Attacking Kerberos Tryhackme Writeup

This is a Writeup of Tryhackme room “Attacking Kerberos”

Room link: https://tryhackme.com/room/attackingkerberos
Note: This room is for Premium Members Only. who purchased THM premium membership.

Task 1. Introduction

This room will cover all of the basics of attacking Kerberos the windows ticket-granting service; we’ll cover the following:

• Initial enumeration using tools like Kerbrute and Rubeus
• Kerberoasting
• AS-REP Roasting with Rubeus and Impacket
• Golden/Silver Ticket Attacks
• Pass the Ticket
• Skeleton key attacks using mimikatz

This room will be related to very real-world applications and will most likely not help with any CTFs however it will give you great starting knowledge of how to escalate your privileges to a domain admin by attacking Kerberos and allow you to take over and control a network.

It is recommended to have knowledge of general post-exploitation, active directory basics, and windows command line to be successful with this room.