Golden Finance reported that on-chain detective ZachXBT disclosed on his personal channel that on December 12, 2024, a major hacker attack was suspected to have occurred on the SUI network, and approximately 6.27 million SUI (worth approximately US$29 million) was stolen. The attacker then used Bridgers to cross-chain the stolen funds to the Ethereum network, and deposited them into Tornado Cash in batches for currency mixing. Due to current limitations of the Sui block explorer, full tracing of the theft is difficult.