headrequest.py

#!/usr/bin/env python
'''
Author: Christopher Duffy
Date: April 2015
Name: headrequest.py
Purpose: To identify live web applications out extensive IP ranges

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 urllib2, argparse, sys

def host_test(filename):
    file = "headrequests.log"
    bufsize = 0
    e = open(file, 'a', bufsize)
    print("[*] Reading file %s") % (file)
    with open(filename) as f:
        hostlist = f.readlines()
    for host in hostlist:
        print("[*] Testing %s") % (str(host))
        target = "http://" + host
        target_secure = "https://" + host
        try:
            request = urllib2.Request(target)
            request.get_method = lambda : 'HEAD'
            response = urllib2.urlopen(request)
        except:
            print("[-] No web server at %s") % (str(target))
            response = None
        if response != None:
            print("[*] Response from %s") % (str(target))
            print(response.info())
            details = response.info()
            e.write(str(details))
        try:
            request_secure = urllib2.urlopen(target_secure)
            request_secure.get_method = lambda : 'HEAD'
            response_secure = urllib2.urlopen(request_secure)
        except:
            print("[-] No web server at %s") % (str(target_secure))
            response_secure = None
        if response_secure != None:
            print("[*] Response from %s") % (str(target_secure))
            print(response_secure.info())
            details = response_secure.info()
            e.write(str(details))
    e.close()

def main():
    # If script is executed at the CLI
    usage = '''usage: %(prog)s [-t hostfile] -q -v -vv -vvv'''
    parser = argparse.ArgumentParser(usage=usage)
    parser.add_argument("-t", action="store", dest="targets", default=None, help="Filename for hosts to test")
    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.targets == None):
        parser.print_help()
        sys.exit(1)

    # Set Constructors
    verbose = args.verbose   # Verbosity level
    targets = args.targets       # Password or hash to test against default is admin

    host_test(targets)

if __name__ == '__main__':
    main()