The attack was a "classic price manipulation" exploit, according to the Ironblocks security firm. The attacker was able to steal 1,152 ETH ($2.13 million) from the protocol. They then tumbled the stolen funds through Tornado Cash.
Zunami Protocol exploited for more than $2.1 million
The Zunami Protocol stablecoin-focused yield farming aggregator was exploited for more than $2.1 million when an attacker was able to perform a price manipulation attack on the project's primary pool. Zunami attracted users by promising "the highest APY on the market": around 14%. The project had been audited by Ackee and HashEx.