These malicious extensions often request extensive permissions, such as the ability to read and change data on websites. This should be a major red flag for users, as legitimate extensions rarely require such access. Once installed, the extensions manipulate transactions from regular decentralized applications (dApps), redirecting them to remote servers where they are drained of funds.
The "Ethereum killer" subreddits have been specifically targeted by these scams, particularly as interest in meme coins surged earlier this year. Unsuspecting Reddit users looking to trade these coins have fallen victim to these fraudulent extensions, resulting in significant financial losses.
It's essential for users to remain vigilant and uninstall any suspicious extensions, especially those requiring extensive permissions. Despite being exposed, it’s likely that other malicious extensions are still lurking. Earlier this year, another fake extension, Aggr, managed to steal millions of dollars worth of crypto from users, despite having positive reviews on the Chrome Store.
To protect your funds, always verify the legitimacy of any extension and stay informed about potential threats.