The second BelkaCTF: Drug Dealer Case is over! Thanks to every participant, and congratulations to this month's winners:
Professional track: Weihan Goh, Beomjun Park, Eric Kwan
Student track: Jaeheon Kim, Mohammad Al falaileh, Mohammed Hassan

📄 The official CTF write-up

📺 Official solution video

Added at 14:45 EDT: a screwup in the phone image detected. This one is incorrect password, shouldn’t be there. The challenges are still solvable just fine, just avoid this rabbit hole.


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“You’ll never guess what my detectives just found at this guy’s place during their search?” – The Chief looked pissed off…well, more than usual – “Money… lots of money! I’d have to work ten years to have something like that!

You: “You'd better to sit down Chief”. – He pulls up a chair, spins it around and sits down with his arms hanging over the back rest – “That’s just a taste of what this guy has in cryptocurrency! You don't want to know how many bitcoin he has!”

Tricky
1000
Salary
Solved once

From what Bitcoin wallet did he get paid the last time for his job?

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