Use Malwarebytes Chameleon to run Malwarebytes Anti-Malware when Malwarebytes Anti-Malware won't run due to infection:
Some infections prevent Malwarebytes Anti-Malware from being able to run normally. To get around this, Malwarebytes Chameleon was created.
In order for this to work, you must already have Malwarebytes Anti-Malware version 1.60 or later already installed on your infected PC.
Click on START>All Programs>Malwarebytes' Anti-Malware>Tools>Malwarebytes Anti-Malware Chameleon
Once the Help file opens, click on each Test Now button until you see a black DOS/command prompt window that remains open and says MBAM-chameleon ver. 0.1 at the top
Press any key to continue as it says in the window
Malwarebytes Chameleon will proceed to update Malwarebytes Anti-Malware, so ensure that you are connected to the internet if possible
Once the update completes and it says your database is updated, click on OK
Malwarebytes Chameleon will then terminate any threats running in memory, which may take a while, so please be patient
Upon completion, Malwarebytes Anti-Malware will open automatically and perform a Quick scan
Once the scan is complete, click on Show Results and remove any threats that are found by clicking Remove Selected
If prompted to restart your computer to complete the removal process, click Yes
After your computer restarts, open Malwarebytes Anti-Malware and perform one last Quick scan to verify that there are no remaining threats
Well as in question it is a virus infection which enters into your system to harm your data, system resources, directory, registry and others as well. Svchost.exe virus enters generally via internet, accessing some unauthorized websites and downloads.
Know more about Svchost.exe virus
When it comes to remove Svchost.exe virus you can turn on any antivirus tool installed in your system like Nortron, Kasperskky, Immunet Plus, Bit finder and others. Complete boot scan and local drive scan (in short complete PC scan) will help you removing this virus automatically.