Upswing exploit (2023-01-18) — attacker addresses
- Scam type: Hack
- Chain: EVM (Ethereum, BNB Chain, Base and other EVM chains)
- Reported: 2026-10-15
- Last updated: 2026-10-16
Upswing exploit on EVM, 2023-01-18. DeFiHackLabs summary: - UPSToken - business logic flaw. Loss as recorded by DeFiHackLabs: ~22 ETH. 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): - 0xceed34f03a3e607cc04c2d0441c7386b190d7cf4 — labeled "attacker" (EVM) - 0x762d2a9f065304d42289f3f13cc8ea23226d3b8c — labeled "attack contract" (EVM) Sources: https://github.com/SunWeb3Sec/DeFiHackLabs/bl…
Other addresses in this report: 0x762d2a9f065304d42289f3f13cc8ea23226d3b8c