LSSRV.EXE is a worm W32.Rbot-LT. LSSRV.EXE opens a back door on IRC channels. LSSRV.EXE spreads via open network shares. Related files: %System%\LSSRV.EXE More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill LSSRV.EXE process and remove LSSRV.EXE from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.