unverified a152 exploit (2026-04-27) — attacker addresses
- Scam type: Hack
- Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
- Reported: 2026-10-15
- Last updated: 2026-10-16
unverified a152 exploit on EVM, 2026-04-27. DeFiHackLabs summary: Unverified_a152 - AllowanceTarget approval drain. Loss as recorded by DeFiHackLabs: 229,030.97 USDT. 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): - 0x224c940003dd0b8aa1a20e655ced0363d573fa46 — labeled "attacker" (EVM) - 0x99464c162b5816384e76f14912a87af9834c65db — labeled "attack contract" (EVM) Sources: https://githu…
Other addresses in this report: 0x99464c162b5816384e76f14912a87af9834c65db