The exploit on Ethereum allegedly worked by tricking ultra-fast crypto trading bots. (Shutterstock, modified by CoinDesk)

How 2 Brothers Allegedly Cheated a Noxious-But-Accepted Ethereum Practice for $25M

Summary

Brothers Anton and James Peraire-Bueno exploited a vulnerability in MEV-boost, a software used by Ethereum validators, to gain $25 million in April 2023. They targeted MEV bots, manipulated transactions, and sent a false signature to prematurely release private transaction information. The exploit was seen as theft and led to fraud charges by the U.S. Department of Justice. The brothers were found searching for crypto lawyers and money laundering statutes after the exploit.