爆破字典生成小脚本(新手学python)

爆破字典生成小脚本(新手学python)

遇到一套系统，后台管理登录无验证码，准备爆破试试，burp抓到的包如下：

GET /admin/ HTTP/1.1

Host: www.nxadmin.com

User-Agent: Mozilla/5.0 ( Windows NT 6.1; WOW64; rv:28.0) Gecko/20100101 Firefox/28.0

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3

Accept-Encoding: gzip, deflate

Connection: keep-alive

If-Modified-Since: Wed, 07 May 2014 03:04:54 GMT

If-None-Match: W/"37424//"

Authorization: Basic MTExOjIyMg==

　　发现有一串base64编码处理的，解码之后正是提交的 帐号:密码的组合，只好写个小脚本将已有的字典文件进行处理了，贴上代码：

#coding:utf-8

import sys

import base64

if len(sys.argv)<3:

print "Usage:"+" admincrack.py "+"userlist "+"passlist"

sys.exit()

def admincrack(userfile,passfile):

uf=open(userfile,'r')

pf=open(passfile,'r')

for user in uf.readlines():

#指定指针的位置,不指定只会遍历userfile中的第一行

pf.seek(0)

for passwd in pf.readlines():

user=user.strip("\r\n")

passwd=passwd.strip("\r\n")

hashvul=user+':'+passwd

base64hash=base64.b64encode(hashvul)

print user,passwd,base64hash

if __name__=="__main__":

admincrack(sys.argv[1],sys.argv[2])

　　生成之后先将base64hash打印出来，就会构成intruder用到的字典，再将user,passwd,base64hash一起打印出来，构成后期爆破成功需要查询对应帐号和密码明文的字典。

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