FBI Warning Ransomeware Virus Removal

Restart the computer in safe mode with command prompt
Run Regedit
Search the Registry for Winlogon keys
Find the one that contains explorer.exe
There will be an additional key before explorer.exe referencing a random ocx file remove only the filename that is not explorer.exe. (in my instance it was dbu32.ocx)
Restart the computer normally
This virus disabled most services and deleted the windows firewall service so download and run: http://kb.eset.com/library/ESET/KB%20Team%20Only/Malware/ServicesRepair.exe
I recommend running the ESET online scanner: http://www.eset.com/us/online-scanner-popup/
and downloading Malwarebytes Anti-Malware: http://downloads.malwarebytes.org/mbam-download.php