SlowMist: Suspected Exchange BigONE Suffers Supply Chain Attack, Losses Exceed $27.00 Million

SlowMist disclosed that the exchange BigONE is suspected of suffering a supply chain attack. The attacker implemented withdrawal operations by tampering with the operating logic of account and risk control-related servers in the production network, causing losses of over $27,000,000. SlowMist pointed out that this incident did not involve private key leakage. The attacker's address has been confirmed, and the team has initiated continuous tracking. [Wu Blockchain]