🖥️ Challenge / Machine Info

  • Platform: tryhackme
  • Name / Title: holo-network
  • Difficulty: Hard
  • Target OS / Environment: Network
  • Key Vulnerability Focus: Pivoting / Network compromises

Walkthrough Summary

  1. Initial Access: Vulnerable web app leads to a shell.
  2. Local Privesc: Abuse of SUID binary to escalate to root.
  3. Pivoting: Tunneling local ports using Chisel to reach internal network subnets.
  4. Active Directory Domain Compromise: Performing Kerberoasting and abusing local administrative rights to take over the Domain Controller.