TryHackMe | Disk Analysis & Autopsy Walkthrough

 

Ready for a challenge? Use Autopsy to investigate artifacts from a disk image.


Link- https://tryhackme.com/room/autopsy2ze0

Login and load the case in Autopsy as instructed



What is the MD5 hash of the E01 image?

3f08c518adb3b5c1359849657a9b2079



What is the computer account name?

Find this in Extracted Content -->Operating System Information section



DESKTOP-0R59DJ3


List all the user accounts. (alphabetical order)

Check the Operating System User Account section:-



H4S4N,joshwa,keshav,sandhya,shreya,sivapriya,srini,suba


Who was the last user to log into the computer?

Sort by “Date Accessed”



sivapriya


What was the IP address of the computer?

Check Look@LAN in Program Files(x86) files . Look@Lan is an advanced network monitor.



192.168.130.216


What was the MAC address of the computer? (XX-XX-XX-XX-XX-XX)

08–00–27–2c-c4-b9


Name the network cards on this computer.

Search for the word Ethernet in Keyword Search:-



Intel(R) PRO/1000 MT Desktop Adapter


What is the name of the network monitoring tool?

Look@LAN


A user bookmarked a Google Maps location. What are the coordinates of the location?

Go to the web bookmarker section:-



12°52'23.0"N 80°13'25.0"E


A user has his full name printed on his desktop wallpaper. What is the user’s full name?

In the Images/Videos section — Joshwa has an image file with a name. Extract the file and view.



Anto Joshwa


A user had a file on her desktop. It had a flag but she changed the flag using PowerShell. What was the first flag?

Check the powershell history for each user:-

Users -> shreya -> AppData -> Roaming -> Microsoft -> Windows -> PowerShell -> PSReadLine -> ConsoleHost_history.txt



flag{HarleyQuinnForQueen}


The same user found an exploit to escalate privileges on the computer. What was the message to the device owner?

Go to Shreya’s Desktop files:-



flag{I-hacked-you}


2 hack tools focused on passwords were found in the system. What are the names of these tools? (alphabetical order)

These tools are likely to be identified by windows defender



Lazagne, Mimikatz


There is a YARA file on the computer. Inspect the file. What is the name of the author?

Search “.yar” extension using Keyword Search



Benjamin DELPY (gentilkiwi)


One of the users wanted to exploit a domain controller with an MS-NRPC based exploit. What is the filename of the archive that you found? (include the spaces in your answer)

Check the Recent Documents section to find a document about Zerologon.



2.2.0 20200918 Zerologon encrypted.zip

That’s it folks :)



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