🚨💣 Urgent warning for crypto users around the world!
Koi Security report reveals that a Russian hacker group called GreedyBear has stolen over a million dollars in cryptocurrencies in just 5 weeks! 😱💰
⚠️ How was the theft carried out?
🔹 Exploiting 150 fake Firefox extensions and counterfeit versions of popular wallets like MetaMask, Exodus, Rabby Wallet, and TronLink
🔹 Extension Hollowing technique: initially loading a safe extension and then updating it with malicious code later
🔹 Fake reviews to instill trust
🔹 500 malicious executable files on Windows containing stealing tools, ransomware, and Trojans
💡 The result: Theft of wallet data and direct access to victims' funds!
🔥 The message is clear: Only download extensions from official sources, and do not trust fake reviews!
#CryptoSecurity #Bitcoin #Warning #Hackers #Metamask #Firefox #Blockchain
