Bybit sues North Korea and Lazarus Group over $1.5 billion hack, secures asset freeze
Cryptocurrency exchange Bybit has filed a lawsuit against North Korea and its state-sponsored hacking unit, the Lazarus Group, following a $1.5 billion cyberattack on the platform. The legal action, reported by CoinDesk, also resulted in a court-ordered asset freeze aimed at preventing the movement of stolen funds. The suit represents one of the most significant legal responses by a private crypto firm against a nation-state threat actor.
The Lazarus Group has long been identified by U.S. authorities and cybersecurity researchers as responsible for a series of high-profile cryptocurrency thefts, with stolen funds allegedly used to finance North Korea's weapons programs. The February 2025 Bybit hack was widely considered the largest single crypto theft in history, involving the compromise of an Ethereum cold wallet through a sophisticated supply chain attack targeting Safe{Wallet} infrastructure.
The move signals a broader shift in how crypto exchanges are responding to state-sponsored attacks, with legal and judicial tools increasingly being deployed alongside blockchain forensics to pursue accountability. The asset freeze, while difficult to enforce against a sovereign state, may still complicate efforts to liquidate or transfer any remaining traceable funds through regulated channels.
Industry observers will be watching whether other jurisdictions cooperate with enforcement measures and whether the lawsuit sets a precedent for future legal action against nation-state hackers targeting the digital asset sector.
Source: CoinDesk
