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
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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.
Added at 06:15 EDT: hint for the Salary challenge will be published at 7 AM EDT.
Added at 07:00 EDT: you’re right that the suspect doesn’t have any cryptocurrency applications on his smartphone. Probably used his computer or god knows what else... Try figuring out where you can see his Salary even if it’s not on this device. Also notice that good OPSEC is to always use new and unlinked addresses for every payment or reception It was late at night...
A man was detained on the street because he looked suspicious, walking around late at night with a backpack in the middle of a suburban area. The police found traces of drugs on his seemingly empty backpack. The man had an Android phone with him, which was later imaged in a digital forensics lab. Now, you are tasked with identifying if the person has any connections to the local drug ring they have been tracking for over three years. 160 Owner Warmup 135 Supervisor Tricky 829 Destinations Baby 348 Job Experience Tricky 1000 Salary Hard 444 Supplier Tricky 547 Refill Warmup 691 IMEI Final 1 Not The End |
