North Korea Linked to Record $6.3 Billion Binance Crypto Hack
North Korean hackers allegedly stole approximately $6.36 billion from cryptocurrency exchange Binance on October 29, 2026, in what could be the largest crypto theft ever recorded. Blockchain intelligence firm TRM Labs attributed the attack to TraderTraitor, a North Korean hacking unit associated with the Lazarus Group. The attackers transferred assets across ten blockchains, including Bitcoin, Ethereum, Solana, and Tron. Most transfers occurred within approximately 20 minutes.
TRM Labs said the attackers likely compromised Binance’s wallet-signing infrastructure, allowing unauthorized transactions across multiple networks. The firm expressed high confidence in its attribution, although investigators have not independently established responsibility. Binance acknowledged a major security incident and temporarily suspended withdrawals on several networks. The exchange maintained that customer funds remained safe while investigators examined the breach.
Meanwhile, cryptocurrency companies and blockchain networks froze approximately $2.7 billion in affected assets, according to TRM Labs. The attackers reportedly retained control of substantial Bitcoin and Ethereum holdings. The incident follows the $1.5 billion Bybit hack in February 2025, which US authorities attributed to North Korean hackers. The latest breach raises fresh concerns about cryptocurrency exchange security and the growing sophistication of state-linked cyberattacks.
Why it matters
The unprecedented breach could intensify regulatory scrutiny of cryptocurrency exchanges and institutional custody systems. Investors may face increased market volatility as authorities investigate the attack and track stolen assets.
