Despite a decline in major crypto hacking incidents this year, North Korea has sustained its impact on cybercrime, with the Lazarus hacker group linked to losses exceeding $300 million in 2023, constituting 17.6% of the year’s total losses, as per a report from blockchain security platform Immunefi.

Known for large-scale cyber attacks since 2014, Lazarus transitioned to targeting crypto protocols, including a $600 million hack on the Ronin Network in March 2022. The group’s activities fund around 50% of North Korea’s ballistic missile program, according to a Wall Street Journal investigation. Despite a slowdown in overall crypto exploits in 2023, Lazarus remains a serious threat, focusing on centralized finance platforms like CoinEx. Law enforcement is targeting crypto mixers associated with the group, exemplified by sanctions on Sinbad.io in November. Amid continued crypto exploits, the U.S. Treasury is considering expanding regulatory oversight in the sector.