Binance probes a suspected cryptocurrency breach: $6.3B affected, about $3B frozen

Binance is investigating a suspected $6.3 billion security incident after freezing roughly $3 billion in affected assets with industry partners. The potential Binance cryptocurrency breach, disclosed on October 29, has prompted service suspensions and a pledge to cover customer losses, while blockchain investigator TRM Labs suspects a North Korea-linked hacking group. Key takeaways Binance estimates $6.3 billion was affected, with about $3 billion frozen. An engineer’s laptop is the suspected entry point; investigators found no evidence of exposed wallet keys. TRM Labs suspects TraderTraitor, the group linked to the February 2025 Bybit theft. Binance pledged to cover losses through its user protection fund and company resources. How the suspected Binance cryptocurrency breach unfolded Binance’s initial investigation points to a potentially compromised DevOps engineer’s laptop .

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