X-MAS CTF 2019: Binary Exploiting & Reversing Write-Ups

Hello, Here are my write-ups for the X-MAS CTF 2019 organized by https://htsp.ro/. Reversing: Santa’s crackme Santa’s crackme is easy to solve when using Ghidra, all you need to do is open up the binary, read the code and use the XOR Memory script from Ghidra. Reversing: X-MAS: Lapland Mission Since this is an Unity game we can easily patch … Read more