destructive program [F-Prot]DoS.OOB.Killwin [Kaspersky]DoS/Killwin [Panda]DoS-OobKillwin [McAfee]Nuke-KillWin [McAfee]Nuker Program [Panda]Nuker.Win32.KillWin [Kaspersky]security risk or a 'backdoor' program [F-Prot]
killwin.exe