Freaks ultimate SSH checker | Can handle mils | ŇułłžŞęç ROX

#!/usr/bin/python
#-*-coding:utf8;-*-

import socket, threading, time, os

print "SSH checker by Freak"
print
#simply find and replace newlines to :: then a newline so every IP starts with ::. It will scan those for port 22 or whatever your skiddie heart desires </3
print "Reads user:pass:ip and simply checks the IP for port 22."
print "Then writes the logins with SSH running to 'sshopen.txt'"
print "It is VERY fast and extremely efficient."
print "As it splits the file into equal chunks for each thread!"

threads = int(raw_input("Threads: "))

lines = open("vuln.txt","r").readlines()

fh = open("sshopen.txt","a+")

def chunkify(lst,n):
    return [ lst[i::n] for i in xrange(n) ]

running = 0

def check(chunk, fh):
    global running
    running += 1
    threadID = running
    for login in chunk:
        if login.startswith("DUP"):
            continue # skip DUPS cause fuck em

        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s.settimeout(3)
        try:
            s.connect((login.split(":")[2], 22))
            s.close()
            print "[+] " + login + " has SSH open."
            fh.write(login + "\r\n")
        except:
            pass
    print "Thread " + str(threadID) + " has finished scanning " + str(len(chunk)) + " IPs."
    running -= 1

lines = map(lambda s: s.strip(), lines) # remove all newlines

chunks = chunkify(lines, threads) # make seperate chunk for each thread

for thread in xrange(0,threads):
    if thread >= 384:
        time.sleep(0.2)
    try:
        threading.Thread(target = check, args = (chunks[thread], fh,)).start()
    except:
        pass
print "Scanning... Press enter to stop."

raw_input()

fh.close()

os.popen("kill -9 " + str(os.getpid()))