Class 4 (Lab): Reversing Ryuk Ransomware with IDA

This challenge has been solved by 13.6% of actively participating users.
Position Student Solved
1 First to solve this challenge! IRey 1 year, 11 months after release (2026-09-05 20:02:58)
2 Second to solve this challenge! MHinkul 1 year, 11 months after release (2026-09-21 07:25:23)
3 Third to solve this challenge! FRomero 1 year, 11 months after release (2026-09-22 10:21:45)