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pwn-sandbox

中文版

pwn-sandbox is a sandbox tool for pwner to protect your own gamebox on AWD CTF Challenges.

Capabilities

  1. Protect sensitive syscall like fork, execve, clone etc.
  2. Record traffic from other teams.

Usage

Add -orig postfix to original binary name and change pwn-sandbox to original binary name. Traffic and syscall will log into /tmp/.binaryname/ directory. timestamp-std is stdin/stdout log, timestamp-n is other fds' log, timestamp-syscall is syscall log.

Traffic parser/analyser

Run python analyser --help and read the source code to see details.

How this thing work?

See ptrace(3) for more details.

Build from source.

autoreconf --install
./configure
make
make install # Optional, this binary will not install to system dir.

It is better to build with static link to prevent libc differences between gamebox and your own rootfs. Use ./configure LDFLAGS=-static to enable it.

License

GPLv2 License Star, fork, feedback(via issue) is welcomed.