Binance Reports Record $6.3 Billion Crypto Heist as Investigators Point to North Korea

Hackers reportedly stole approximately $6.36 billion in cryptocurrency from wallets at Binance, the world's largest cryptocurrency exchange, in what investigators describe as the largest crypto heist on record. According to blockchain analysis firms, the massive breach involved funds moving across 10 blockchains within a rapid timeframe.

Incident Overview and Investigation

• Stolen Amount: Approximately $6.36 billion transferred from Binance wallets across 10 blockchains.
• Timeline: Most of the cryptocurrency was moved in about 20 minutes, as reported by US-based TRM Labs.
• Freezing Efforts: Roughly $3 billion had been frozen by Thursday night in the US, according to CNN.
• Binance Response: CEO Richard Teng stated that the attack was more complex than initially described. Initial internal checks indicated an engineer's laptop was involved, but Teng later clarified it was not a simple single-permission breach. The exchange found no evidence of a wallet private key leak.

Attribution Claims

Blockchain intelligence firms including TRM Labs, Singapore-based Pangolin Intelligence, and Chainalysis have attributed the attack to TraderTraitor, an elite North Korean hacking unit. These firms reported high confidence in their assessments based on on-chain and off-chain intelligence. However, this attribution remains an assessment by private analytics companies and is not an officially confirmed finding by law enforcement.

Exchange Actions and Recovery

• Suspension: Binance temporarily suspended deposits and withdrawals while completing security checks and revoked affected address authorizations.
• User Funds: Binance co-founder Changpeng Zhao and CEO Richard Teng stated that all user losses will be fully covered using the Secure Asset Fund for Users (SAFU) and company funds.
• Law Enforcement: The exchange is engaging with law enforcement and blockchain intelligence partners to trace and freeze remaining assets.

Market Impact

Following news of the breach, major cryptocurrencies such as Bitcoin and Ether experienced declines before recovering some losses, trading about 2 to 3 percent lower by midday Friday in Hong Kong. Experts note that tracking and recovery efforts remain in early stages as investigators work to prevent the conversion of stolen assets.