~/home ./writeups ./bounties ./membership ./digest ./news ./about ./contact

~/home ./writeups ./membership ./digest ./news ./bounties ./about ./contact

Checkpoint - HTB Machine Writeup

Difficulty: Medium | OS: Windows | Status: Completed

A walkthrough of HTB's Checkpoint machine, chaining AD object restoration, a malicious VS Code extension upload, Kerberos delegation, and DMSA BadSuccessor abuse to extract an admin hash from a VMware memory snapshot for full domain compromise.

Tags: Active Directory, BadSuccessor/DMSA Abuse, Malicious VSCode Extension

[ LOADING MACHINE DATA... ]

_

ONLINE

Privacy Policy Terms of Service

© 2025–2026 0xJerry. All rights reserved.

|Built in the shadows///

Checkpoint - HTB Writeup | 0xJerry's Lab