Attention BTC enthusiasts: A crypto lover recently lost a whopping $4.2 million in aEthWETH and aEthUNI due to a sneaky phishing attack involving a falsified ERC-20 permission signature! According to Web3 security firm Scam Sniffer, the attacker used an opcode contract to manipulate the ERC-20 authorization and bypass security alerts. Talk about deception!

Opcode malware is the culprit behind these attacks, exploiting operation codes in scripting languages across platforms. It's a potent threat, often dodging traditional security measures and making detection and removal super tricky.

Phishing activities have been on a consistent rise, with scammers adopting advanced tactics to outsmart security measures. Even crypto whales aren't safe, losing millions in the process! So, stay vigilant and protect your precious BTC!