In November 2022, hours after FTX and its related companies filed for bankruptcy, an unknown party managed to drain various wallets of as much as $600 million. About $26 million worth of ETH – 15,000 ether – sat in a single wallet until earlier this weekend, when a first tranche of 2,500 ETH ($4 million) began moving, ultimately ending up at the Thorchain bridge, the Railgun privacy wallet, or intermediary addresses.
Source: https://www.coindesk.com/tech/2023/10/02/ftx-hacker-moved-15k-eth-this-weekend/?utm_medium=referral&utm_source=rss&utm_campaign=headlines