CTFs Writeups

Personal archive of reverse engineering CTF challenges I've solved, binaries, crackmes, and assembly puzzles.

Structure

Platform/
└── Challenge_Name/
    ├── challenge/    # original files
    └── sol/          # writeup + solve script

What's inside

Each solution folder contains a solve.md writeup explaining the approach, and a solve.py script when applicable.

Platforms covered so far: CyberTalents,... OR Hackathons like: Hackअस्त्र, THEM?!CTF, and more added over time.

Tools I use

ghidra · gdb · Cutter · AvaloniailSpy / pwndbg · python · strings · objdump · file

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All challenges are from authorized CTF platforms and solved for learning purposes.