CoinDesk reported:
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.