Challenges → Reverse Engineering

CrackMe Level 1

Easy 100 pts 🚩 37 solves ⏱ Avg. time to solve: 66d 4h

Challenge Question

A junior developer built a simple license-check executable as a personal project and is now daring the team to break it. It checks whatever you type against something baked directly into the program. Get the binary to accept you as authorized, one way or another.
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Details

  • CategoryReverse Engineering
  • Authortark
  • AddedJul 4, 2026
  • Avg. Time to Solve66d 4h
  • First Blood🩸 apopov

Recent Solvers

  • jamarcriteo 4d ago
  • piyush69 5d ago
  • rabbit124 5d ago
  • Max Oct 18, 2026
  • geraldvillarias Oct 17, 2026
  • penguio Oct 17, 2026
  • ShadowPsycho Oct 16, 2026
  • JSterling Oct 12, 2026
  • amalmj Oct 7, 2026
  • V1XU Oct 4, 2026
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