Russian Attackers May Have Been Behind Hack of Sam Bankman-Fried’s FTX, Elliptic Says

“Of the 4,536 Bitcoins converted from ether at RenBridge, 2,849 BTC was sent through mixers, predominantly a service called ChipMixer,” Ellipic said. “Tracing these assets becomes more challenging, however at least $4 million was transferred to exchanges, where it may have been cashed out.”