BlockSec: The Root Cause of the Wintermute Wallet Attack Was the Leak of Private Keys

BlockSec analyzed the attack on the Wintermute wallet and said that the root cause was the leakage of the private key. The attacker used the leaked private key to execute a privileged function and designated the exchange contract as the contract controlled by the attacker (0x0248f752802b2cfb4373cc0c3bc3964429385c26).