Kaspersky researchers warn against downloading fake Windows 11 installers that could inject malware, adware, or other malicious programs into the PCs of unsuspecting users.
Researchers have recently seen some fake malware-filled installers online, targeting enthusiastic Microsoft fans who couldn’t wait to try out the company’s new operating system.
Microsoft hasn’t released Windows 11 yet, but its preview version is available to members and developers of the Windows Insider Program.
When Microsoft announced the new Windows operating system last month, it said it plans to make Windows 11 available on new desktops, laptops and other devices by the end of the year. It’s also available as a free upgrade for certain Windows 10 devices.
Windows 11 looks very different from Windows 10. For example, it has a redesigned start button, an improved taskbar and sound, and a variety of other features designed to improve efficiency and speed.
Users who want to get a new OS before the official release can join the Windows Insider program and officially download the preview version from Microsoft.
However, cybercriminals are keen to abuse the hype about the latest version of Windows.
In one example, Kaspersky researchers found an installable 1.76GB file called “86307_windows 11 build 21996.1 x64 + activator.exe”. This looked real, but in reality there was a DLL file that contained little useless information.
Instead of installing Windows 11, the installer ran another executable file under the license agreement. If the user agrees to the terms, the executable file begins to download malicious software to the system.
This is just one example of a fake installer, and there are several others on the web.
Users who really want to install Windows 11 on their PC will have to enroll in the Windows Insider Program or wait a few more months before Microsoft releases an official public build.
Also, the new OS update is still in beta, so downloading and installing it on your main machine is not recommended at this time. Instead, users can install Windows 11 on a secondary PC or on a virtual machine if the system supports it.
Researchers warn that fake Windows 11 installers are injecting malware into PCs
Source link Researchers warn that fake Windows 11 installers are injecting malware into PCs