HTB - Blockchain: Honor Among Thieves

Challenge Summary

  • Name: Honor Among Thieves
  • Category: Blockchain
  • Difficulty: Easy
  • Goal condition: force isSolved(player) == true

This challenge is a good reminder that on-chain history is public and exploitable. Instead of brute-forcing secret material, we used transaction/event intelligence and replayed the winning primitive.

 

Zero

CTF notes by Zero


Event-intelligence exploitation and deterministic replay for Honor Among Thieves.

2026-02-25


Tags

#ctf #htb #blockchain