Coin News reports that on March 20, according to GoPlus security monitoring, an address beginning with 0x9709 signed malicious Permit and Approve transactions, resulting in approximately $200,000 worth of USDC and wmtUSDT being stolen by phishing attackers. GoPlus stated that users must carefully verify transaction details and contract addresses when signing any on-chain authorization (Approve) or offline signature (Permit) requests, and avoid signing suspicious malicious requests from unknown sources to prevent asset theft.
Coin News reports that on March 20, according to GoPlus security monitoring, an address beginning with 0x9709 signed malicious Permit and Approve transactions, resulting in approximately $200,000 worth of USDC and wmtUSDT being stolen by phishing attackers. GoPlus stated that users must carefully verify transaction details and contract addresses when signing any on-chain authorization (Approve) or offline signature (Permit) requests, and avoid signing suspicious malicious requests from unknown sources to prevent asset theft.