ACryptoS: The treasury was attacked, resulting in a loss of approximately $665,000, and the project announced its shutdown

The DeFi yield aggregation protocol ACryptoS announced that due to an attack on the treasury, the deposit function has been disabled, while the withdrawal function remains open. ACryptoS analysis indicates that due to a lack of input validation, attackers only need to deposit a minimal amount of tokens to mint a majority of the shares in the treasury.

This attack affected 77 treasuries across 5 chains, resulting in a total loss of approximately $665,000. Currently, the stolen funds have been transferred through multiple cross-chain protocols, and the attackers have been offered a condition to return the funds while keeping a 10% bounty. Additionally, ACryptoS stated that due to the inability to continue maintenance, the project has ceased operations and is urging users to withdraw their assets as soon as possible.