GreedyBear Hackers Steal $1M Using Malicious Firefox Extensions
2025-08-11
The Russian cybercrime group GreedyBear has stolen over US$1 million in crypto in just five weeks. The group achieved this by creating over 150 malicious Firefox extensions that impersonate popular crypto wallets like MetaMask and TronLink. According to security firm Koi Security, this campaign represents a new, “industrial scale” ofContinue Reading