---
id: 10043
title: "Hack Trick\": DG'hAck CTF 2022 write-up"
source_domain: eshard.com
source_url: "https://www.eshard.com/blog/dghack-hacktrick"
published_at: "2022-11-28T00:00:00Z"
tags: ["vulnerability-research", "ctf", "reverse-engineering", "software-security", "writeup", "0patch", "eshard", "dghack"]
phying_url: "https://phying.com/item/10043"
lang: en
---

# Hack Trick": DG'hAck CTF 2022 write-up

## Summary

See esReven in action against an obfuscated malware sample. This walkthrough covers defeating anti-VM measures, analyzing DeviceIoControl calls, and patching memory to recover a corrupted registry flag.

## Intelligence Metadata

- **Sources:** eshard.com
- **Published:** 2022-11-28T00:00:00Z
- **Original:** https://www.eshard.com/blog/dghack-hacktrick
- **Phying News:** https://phying.com/item/10043