HackTheBox | Office

In this walkthrough, I demonstrate how I obtained complete ownership of Office on HackTheBox
HackTheBox | Office
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Initial Foothold Hint:

  • The target is a domain controller
  • Which service might allow you to enumerate usernames?
  • The CMS on the web server should have a file with a version number
  • Any CVEs? Can you use the information to log into any services?
  • Did you find and analyze the interesting file?
  • This should allow you to log into one of the services and get a shell.

Privilege Escalation Hint:

  • Have you checked for password re-use?
  • Look for interesting files, what file extensions might be consumed by a script running on the host that might lead to another user?
  • Can you find credentials cached anywhere?
  • As you're looking for next hops to escalate privileges, keep in mind which groups certain users are in

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