$ ctf42

BackDoor

Forensics weight 22.56 No technique tags yet.
Difficulty Not rated yet

Flag format: H7CTF{...}

While casually browsing the internet, I suddenly received a strange authentication prompt from my browser. I ignored it at first, but a few hours later, I noticed that several important files and personal data had disappeared from my system. I suspect that my computer may have been compromised.

Your Mission: Conduct a full forensic investigation to identify what happened, trace the attacker's actions, and answer all the provided questions based on your findings.

Evidence Download: https://drive.google.com/file/d/1qcVKH9bqGCkMSwEq6Bf8HbnfCxtmyQBL/view

Archive Password: H7CTF

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