Beware of Facebook Ads for Free Windows 11 Upgrade: They Could Infect Your PC with Malware
Be on the lookout for deceptive Facebook ads offering free Windows 11 upgrades. These ads may lead to malware infections, as warned by antivirus provider Malwarebytes. The ads often use Microsoft's logo to appear legitimate and urge users to click a link for the download.
Many older PCs still run Windows 10, even though Microsoft ended official support in October. The scam ads target users stuck on Windows 10, promising a quick and free upgrade. However, some PCs may not meet the system requirements for Windows 11.
One scam ad uses the name 'Win 11 Pro' and operates in Germany. Others use unrelated Microsoft names like 'NC Sports - Nasc sports'. Clicking these ads directs users to fake Microsoft pages designed to spread malware via a download link, even referencing the official 25H2 release.
The malicious domains mimic Microsoft's logo, layout, and fonts, but the address bar reveals the scam. They also employ anti-bot measures, redirecting traffic from bots or security researchers to Google.com. If you pass their checks, the site downloads 'ms-update32.exe', a 75MB file disguised as a legitimate Windows installer.
However, the download is hosted on a hacker-controlled GitHub page, designed to steal passwords, browser sessions, and cryptocurrency wallet data. Facebook's parent company, Meta, has yet to respond to comments. Google Chrome has started flagging these fake Windows 11 upgrade sites as malicious.
Remember, Windows updates come directly from Windows Update, not from websites or social media ads. Microsoft does not advertise Windows updates on Facebook.
