Bo Shen Offers Bounty to Recover $42M Stolen in 2022 Hack

• Bo Shen, the co-founder of Fenbushi Capital, is offering a bounty of 10% to 20% for the recovery of $42 million in assets stolen during a 2022 hack.
• On-chain investigators ZachXBT and Taylor Monahan have already successfully frozen approximately $1.2 million related to the theft.
• The breach was initially caused by a compromise of a mnemonic seed phrase, leading to the loss of USDC, ETH, USDT, and BTC.

Reviving the Recovery Effort

Bo Shen has announced a renewed push to recover digital assets stolen from his personal wallet more than two years ago. On Thursday, Shen declared that he would reward any individual or organization providing substantial assistance in reclaiming the funds with a bounty ranging from 10% to 20% of the recovered amount. While $1.2 million has been frozen to date, Shen emphasized that the rewards would be distributed once the recovery process is successfully completed.

Details of the 2022 Security Breach

The incident occurred in November 2022 when Shen disclosed that roughly $42 million in cryptocurrency had been drained from his private holdings. According to the blockchain analytics firm SlowMist, the exploit was the result of a compromised mnemonic seed phrase. Shen clarified at the time that the stolen funds were personal assets and did not involve Fenbushi Capital or its related entities.

The stolen assets consisted of:

• $38.2 million in USDC
• 1,607 Ether (ETH)
• Approximately 720,000 USDT
• 4.13 Bitcoin (BTC)

Following the theft, the assets were tracked moving through various exchange services, including ChangeNow and SideShift, as the attackers attempted to obscure the transaction history.

Technological Progress in On-Chain Forensics

Shen's decision to offer a bounty comes as investigators develop fresh leads and a more comprehensive view of the stolen assets' movements. He noted that during the original incident in 2022, the tools available for cross-chain tracking and forensic investigations were far less advanced than they are today.

The current investigation leverages artificial intelligence-driven data analysis and modern on-chain forensics to follow asset flows and identify complex transaction patterns. Shen suggested that this effort could serve as a test case for how modern technological coordination and improved security tools can support long-running investigations into historical crypto crimes. However, despite the technological advancements and the involvement of prominent investigators, the final recovery of the full amount remains uncertain.