msmntjbe.exe is a Trojan.Bancos-EF. msmntjbe.exe monitors user Internet activity and private information. It sends stolen data to a hacker site. Related files: %System%\msmntjbe.exe More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill msmntjbe.exe process and remove msmntjbe.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.