0xb31c7b7bdf69554345e47a4393f53c332255c9fb

FFIST exploit (2023-07-20) — attacker addresses

• Scam type: Hack
• Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
• Reported: 2026-10-15
• Last updated: 2026-10-16

FFIST exploit on BNB Chain, 2023-07-20. DeFiHackLabs summary: FFIST - Business Logic Flaw. Loss as recorded by DeFiHackLabs: ~110K USD$. Addresses below are copied verbatim from the DeFiHackLabs proof-of-concept header for this incident, where they are explicitly labeled (attacker = attacker EOA; attack contract = contract deployed/used by the attacker): - 0xcc8617331849962c27f91859578dc91922f6f050 — labeled "attacker" (BNB Chain; https://bscscan.com/address/0xcc8617331849962c27f91859578dc91922f6f050) - 0xb31c7b7bdf69554345e47a4393f53c332255c9fb — labeled "attack contract" (BNB Chain;…

Other addresses in this report: 0xcc8617331849962c27f91859578dc91922f6f050