CoinEx Suffers $52.8 Million Security Breach Across Multiple Chains

Summary # On September 12, 2023, CoinEx, a crypto trading platform operating on various chains, experienced a massive security breach due to a private key compromise. The attacker exploited CoinEx’s hot wallets and extracted approximately $52.8 million worth of assets across 9 different chains. The stolen funds were transferred to the attacker’s addresses and then laundered via distribution between multiple addresses and smart contracts. Lazarus Group is suspected to be behind the theft, as multiple sources have confirmed an onchain connection between Stake. ...