Woofun AI reports that the Summer.fi exploit has triggered an immediate laundering operation, with Onchain Lens and Arkham Intelligence tracking the hacker’s systematic efforts to obscure the stolen assets using Tornado Cash.

The attacker is fragmenting 6,017,000 DAI into smaller batches, which are then swapped for Ether (ETH) on Uniswap (UNI). These ETH holdings are routed through intermediary wallets before being deposited into the mixer in increments of 10 ETH. To date, approximately 40 ETH, valued at roughly $71,750, has been processed through the service.

The initial breach occurred yesterday, targeting the Ethereum-based yield farming platform Summer.fi and resulting in a total loss of $6 million. The speed of the subsequent laundering suggests a pre-planned exit strategy designed to capitalize on the funds before security measures could freeze them.

Structurally, the use of Tornado Cash, sanctioned by the U.S. Treasury Department in 2022, indicates an intent to bypass regulatory surveillance.

Woofun AI data shows this incident highlights persistent vulnerabilities in the DeFi ecosystem, particularly regarding liquidity pools and smart contract flaws.

As Arkham and Onchain Lens continue to monitor the flow, the DeFi community faces heightened scrutiny over recovery efforts. This event underscores the ongoing challenge of securing protocols against sophisticated laundering tactics.