Vanguard Ransomware

A new threat by the name of Vanguard Ransomware appeared. The virus uses the following files:
 * vanguard.exe
 * msword.exe
 * del.bat
 * Cab1.tmp
 * Cab3.tmp
 * Tar2.tmp
 * Tar4.tmp

Source:
http://bestsecuritysearch.com/remove-vanguard-ransomware-infections-and-restore-your-computer-complete-removal-guide/