A person is using the Multichain Executor to drain tokens associated with the AnySwap bridging protocol, according to a July 10 report from on-chain sleuth and Twitter user Spreek. The report follows outflows of over $100 million from Multichain bridges that occurred on July 7, which were reported by the Multichain team as “abnormal.”
The Multichain Executor address has been draining anyToken addresses across many chains today and moving them all to a new EOA pic.twitter.com/gqDaXMBl96
According to Spreek’s July 10 report, “The Multichain Executor address has been draining anyToken addresses across many chains today and moving them all to a new EOA [externally owned account].”
An image attached to the post shows Ethereum transaction 0x53ede4462d90978b992b0a88727de19afe4e96f0374aa1a221b8ff65fda5a6fe. Blockchain data reveals that this transaction called the “anySwapFeeTo” method on the Multichain Router: V4 contract, causing approximately $15,275.90 worth of anyDAI — a derivative version of the Dai (DAI) stablecoin — to be minted on Ethereum and sent to the Multichain Executor, who then burned it and exchanged it for the underlying DAI backing the asset.
In a separate comment, Spreek said the funds are being sent to the following address: 0x1eed63efba5f81d95bfe37d82c8e736b974f477b. Ethereum blockchain data shows that this address received the redeemed DAI from the Multichain Executor on July 10, about five minutes after the previous transaction.
Data for BNB Smart Chain (BSC) shows that the Multichain Executor also called the anySwapFeeTo function on its network for $208,997 worth of anyUSDC. This resulted in $208,997 worth of the tokens being converted into its underlying Binance-Pegged USDC, which were subsequently sent to
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