PANews reported on May 19th that, according to Onchain Lens monitoring, Echo Protocol suffered an attack on the Monad chain. The attacker minted 1000 eBTC ($76.7 million) and withdrew funds from Curvance using a previously tested attack path. The attacker has now deposited 45 eBTC ($3.45 million) into Curvance as collateral, borrowed approximately 11.29 WBTC ($867,700), crossed the chain to Ethereum, exchanged them for ETH, and sent 385 ETH ($818,000) to TornadoCash. The attacker still controls a large portion of the minted eBTC.