BYOVD bypass DSE with VBS enabled
11 min read
Using vulnerable driver to circumvent DSE with VBS enabled to install unsigned driver
/ tags/ Security
Return address spoofing in zig
15 min read
Implementing return address spoofing in Zig — navigating Zig compiler optimizations, x64 calling conventions, and assembly-level debugging
Offsec Proving Grounds Writeup -- Gradle
3 min read
Writeup of Gradle
Direct System Calls in Zig: Building zcircuit
13 min read
A deep technical dive into zcircuit, a Zig library that implements Hell's Gate, TartarusGate, and Hell's Hall techniques for direct and indirect Windows syscall execution.
Simple Encryptor reverse engineering challenge Writeup
5 min read
Writeup of Simple Encryptor reverse engineering challenge in HackTheBox.
Flippin bank crypto challenge Writeup - Padding Oracle Attack -
9 min read
Writeup of Flippin bank crypto challenge in HackTheBox. This challenge requires a padding oracle attack.