Boot.Mebroot is actually a detection tool used by trojan viruses. this virus detects and identifies the master boot recodes that are infected by boot.MeBroot virus.

Although threat level of boot.mebroot is low, but it can infect any windows operating system.

Boot.MebRoot was detected by Symantec  Corporation. It is recommended to use Symantec`s antivirus or their boot.mebroot removal tool.


You may also try the Malware Bytes anti-malware to remove Boot.Mebroot virus

Malware Bytes Anti-Malware