Challenges → Reverse Engineering

Anti-Debug Basics

Medium 200 pts 🚩 32 solves ⏱ Avg. time to solve: 53d 16h

Challenge Question

This binary doesn't just check a password -- it actively tries to detect whether it's being watched, and shuts itself down the moment it senses a debugger attached. There's more than one way to get eyes on what it's doing without tripping that check. Find a way around its defenses and recover what it's protecting.
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Details

  • CategoryReverse Engineering
  • Authortark
  • AddedJul 4, 2026
  • Avg. Time to Solve53d 16h
  • First Blood🩸 aschulz

Recent Solvers

  • BlackCipherX 5d ago
  • piyush69 5d ago
  • Max Oct 18, 2026
  • geraldvillarias Oct 17, 2026
  • Nyx_Nightmare Oct 15, 2026
  • chillboy23 Oct 12, 2026
  • JSterling Oct 12, 2026
  • amalmj Oct 7, 2026
  • chethana Oct 4, 2026
  • V1XU Oct 3, 2026
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