msrll.exe is a Trojan.Jtram-E. msrll.exe opens a back door. Related files: %System%\mfm\msrll.exe %System%\mfm\jtram.conf More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill msrll.exe process and remove msrll.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.