Resources

2025年4月24日更新：靶机存在对外攻击的行为被通报，所以对所有靶机的互联网访问做了限制。目前如果需要回弹Shell等操作，请在自己的电脑上连接下面这个 OpenVPN，然后回弹到分配到的客户端IP 10.88.0.0/20。

配置文件：

客户端：

Update on April 24, 2025: It has been reported that some target machines have exhibited external attack behaviors. Therefore, internet access for all target machines has now been restricted. If you need to perform reverse shell or similar operations, please connect to the following OpenVPN on your own computer and then reverse shell to your assigned client IP in the range 10.88.0.0/20.

Configuration file:

Client software:

For Ubuntu 16:

64 bit: libc-2.23.so

32 bit: libc-2.23.so

For Ubuntu 18:

64 bit: libc-2.27.so

32 bit: libc-2.27.so

For Ubuntu 19:

64 bit: libc-2.29.so

32 bit: libc-2.29.so

For Ubuntu 20:

64 bit: libc-2.30.so

32 bit: libc-2.30.so

FOR ARM:

libc-2.24.so

ld-2.24.so

Windows 版本：

Windows Server 2019（1809） 17763.2366

DLL 文件下载 / DLL Library Download: DLL.zip

Real 类环境仅供学习，flag 不是最终目的。当然你硬要拿 flag 的话就到环境变量里看看吧。

Real Category Challenge only for study, You may find the flag at the environmental variable.