Fake Madgicx Plus and SocialMetrics Extensions Are Hijacking Meta Business Accounts
Sep 11, 2025
Malvertising / Browser Security
Cybersecurity researchers have disclosed two new campaigns that are serving fake browser extensions using malicious ads and fake websites to steal sensitive data. The malvertising campaign, per Bitdefender , is designed to push fake " Meta Verified " browser extensions named SocialMetrics Pro that claim to unlock the blue check badge for Facebook and Instagram profiles. At least 37 malicious ads have been observed serving the extension in question. "The malicious ads are bundled with a video tutorial that guides viewers through the process of downloading and installing a so-called browser extension, which claims to unlock the blue verification tick on Facebook or other special features," the Romanian cybersecurity vendor said. But, in reality, the extension – which is hosted on a legitimate cloud service called Box -- is capable of collecting session cookies from Facebook and sending them to a Telegram bot controlled by the attackers. It's also equipped to ...
