According to Web3 Antivirus monitoring, a DeFi wallet active for more than 4.5 years was completely drained of approximately $6.5 million, which is basically the largest incident of the year. The user, who had traded and staked heavily with protocols like Lido and Aave, unknowingly signed multiple phishing “permit” signatures that allowed attackers to drain the wallet in a matter of minutes.
The attackers relied on malicious approvals, disguised to look like legitimate interactions, which allowed scammers to transfer funds without further confirmation.
Stolen assets included:
Wallet drainers exploit human behavior rather than contract vulnerabilities. By disguising malicious approvals as standard interactions, scammers bypass wallet-level safeguards and rely on rushed user behavior.
This case shows:
The incident highlights the urgent need for security at the signing stage. Web3 Antivirus recommends:
By embedding checks at the transaction layer, Web3 Antivirus reduces the risk of catastrophic losses like the $6.5M incident.
Web3 Antivirus is a Web3 security suite built by PixelPlex, a company with deep expertise in blockchain infrastructure, smart contract development, and DeFi research. The suite is dedicated to protecting crypto users and businesses from scams, malicious contracts and phishing attacks. Through its browser extension and Data API, Web3 Antivirus enables proactive defense at both the user and enterprise levels.
