Unicode path traverse + .asp overflow exploit.
destructive program [F-Prot]Exploit-IIS.Hack [McAfee]Trj/W32.IISHack [Panda]Trojan.Win32.IISHack [Kaspersky]Win32.IISHack.B [Computer Associates]Win32/IISHack.B!Trojan [Computer Associates]
iishack1.5.exe