Coinbase lawsuit over frozen DAI from $55M DeFi Saver phishing hack
A Coinbase lawsuit has been filed in California federal court over frozen DAI allegedly stolen in Aug 2024 via a DeFi Saver phishing attack. The claimant says the hacker laundered proceeds through Tornado Cash, then deposited traceable stolen funds into a Coinbase retail user account that remains frozen. The plaintiff is asking the court to declare him the rightful owner and order Coinbase to return the identifiable DAI.
Key timeline cited in the complaint: Zero Shadow notified Coinbase on Nov. 30, 2024 that stolen funds reached a Coinbase address. Coinbase confirmed on Dec. 2 that the address belonged to a retail user and applied “friction measures” to prevent dissipation while investigating. The filing argues Coinbase later became “unreasonable” by not releasing the DAI even after sworn proof of ownership was provided.
The underlying hack is described as a phishing campaign that tricked the victim into a malicious DeFi Saver login, with attackers reportedly using Inferno Drainer “scam-as-a-service” tooling. Tracing efforts mentioned in the case link the laundering route to investigators’ work tied to a Ukrainian citizen.
For crypto traders, this Coinbase lawsuit is a reminder of a recurring recovery bottleneck: exchanges may freeze suspected stolen assets quickly, but releasing DAI often requires a legal order. The event is unlikely to change market prices broadly, but it may keep attention on exchange custody and freeze/dispute standards, especially for victims monitoring on-chain evidence.
Neutral
The case focuses on a legal dispute over whether Coinbase should release identifiable stolen DAI after applying freeze measures. While it may influence how victims and exchanges handle evidence and court orders, the filing does not introduce new protocol-level or token-level changes to DAI. Therefore, any trading impact on DAI price is likely limited to sentiment and headline risk rather than fundamentals.
In the short term, traders may watch for increased media scrutiny on exchange custody and compliance processes. In the long term, outcomes (court orders or precedent) could affect recovery expectations and risk management for users, but the direct, immediate effect on DAI supply/demand dynamics appears small.