Our fifth BelkaCTF is now finished. We sincerely hope you enjoyed the competition, its plot and tasks. Thanks to every participant, and congratulations to July's winners:
Professional track: Weihan Goh, Beomjun Park, Vlad Roskov
Student track: Kevin Tan, Sanghyuk An, Hyunjae Park

📄 BelkaCTF #5: “Party Girl—MISSING” write-up

đź“ş Official solution video

That’s going to be the usual routine: first of all, I need to find out what kind of operating system is inside the laptop and check if the girl is the only user.

Baby
150
User
Solved 140 times

Q: Who is the laptop user?
Flag format: Windows’ user SID

Flag: