According to CoinMeta, on October 27th, a hacker with the username cryptobilis transferred 600.1 units of ETH to two new wallets starting with the address 0x468. Subsequently, within about two and a half minutes, these two wallets made six deposits of 100 units each to tornado and cash, totaling 1200 units of ETH, which is approximately equivalent to 2.78 million US dollars. This incident occurred on October 9th and involved users who purchased ledger devices through cryptobilis. The total loss across multiple chains amounted to about 102 million US dollars.