Firewall-UpdateV9.exe is a worm W32.Rbot-BJR. Firewall-UpdateV9.exe opens a back door on IRC channels. Firewall-UpdateV9.exe spreads via open network shares. Firewall-UpdateV9.exe monitors user Internet activity and private information. It sends stolen data to a hacker site. Related files: %System%\Firewall-UpdateV9.exe More info: http://www.sophos.com/virusinfo/analyses... Removal: Kill Firewall-UpdateV9.exe process and remove Firewall-UpdateV9.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.