playboy1.exe is a worm W32.Rbot-BMO. playboy1.exe opens a back door on IRC channels. playboy1.exe spreads via open network shares. Related files: %System%\playboy1.exe More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill playboy1.exe process and remove playboy1.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.