RE-helper

This tool is made with the intention of helping with solving Reverse Engineering challenges during CTFs (Capture the Flag) contest.

< This repository is still a Work in Progress >

Enivironment Setup

Clone the repository to your system git clone https://github.com/R3x/RE-helper.git ~/RE-helper
Go to the folder containing the Setup cd ~/RE-helper
Run setup.sh to setup the tool environment and build the tool.
- Initially to setup the tool enviroment run ./setup.sh -t. This would give you the tool build at out/
- If you have made some modifications to the source and want to rebuild the tool you can use ./setup.sh -m
- If you want to test the tool with the existing test programs to see the result - ./setup.sh -t <testno>
- To clean all the built executables and files you can run ./setup.sh -c
After you have setup the tool, you can run it on an executable of your choice using ./pin/pin -t out/main_trace.so -o out.log -- <path/to/executable>
Start racking up points on the scoreboard

Note

This repository is still under active development and the commands are subject to change.
The tool is written with amd64 architecture kept in mind.

TODO

A lot of work is left to be done :

Improve Tainting
Imporve Syscall logging (Add functions, arguments etc)

About the Authors

This repository is maintaned by

Siddharth Muralee(@R3x)

Twitter : @Tr3x__

Ayushi Sharma(@Ayushi)

Twitter : @Ais2397Ayushi

Aditya Vardhan Padala(@silverf3lix)

Twitter : @silverf3lix