Echo Protocol xác nhận bị tấn công, tạm dừng tất cả các giao dịch chéo chuỗi

The Huoxing Finance report states that on May 19, Echo Protocol announced it is investigating a security incident affecting the Echo cross-chain bridge on Monad. All cross-chain transactions remain suspended during the investigation. Previously, according to PeckShield monitoring, Echo Protocol on Monad was hacked. The attacker minted 1,000 eBTC (approximately $76.7 million) and, using a previously tested process, deposited 45 eBTC (approximately $3.45 million) into Curvance. Subsequently, the attacker borrowed approximately 11.29 WBTC (around $867,700) using this as collateral, bridged the WBTC to Ethereum, and exchanged it for ETH, ultimately transferring 384 ETH (approximately $821,700) to Tornado Cash. Yu Xian, founder of SlowMist, stated that the theft may have occurred due to the compromise of a single admin private key in Echo Protocol.