W32.Besverit is a worm affecting all versions of the Microsoft Windows operating system.

This worm spreads by copying itself to all removable drives on an infected computer. It will also infect various files on the infected computer.

The worm will copy itself to various files as well as creating many new files. It will then add a startup entry to the Windows Registry. This worm will add various new keys to the registry to lower security settings, change the behavior of Explorer and much more.

It is recommended that you scan for this and other worms on a regular basis.

Scan and Remove Besverit Worm – Free Download