x Win exploit (2021-06-25) — attacker addresses
- Scam type: Hack
- Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
- Reported: 2026-10-15
- Last updated: 2026-10-16
x Win exploit on BNB Chain, 2021-06-25. DeFiHackLabs summary: xWin Finance - subscription-incentive-mechanism. Loss as recorded by DeFiHackLabs: ~$300k. 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): - 0xb63f0d8b9aa0c4e68d5630f54bfefc6cf2c2ad19 — labeled "attacker" (BNB Chain; https://bscscan.com/address/0xb63f0d8b9aa0c4e68d5630f54bfefc6cf2c2ad19) - 0x67d3737c410f4d206012cad5cb41b2e155061945 — labeled "attack contract"…
Other addresses in this report: 0x67d3737c410f4d206012cad5cb41b2e155061945