I just ran a quick scan, seems to be packed.
Scan taken on 06 Dec 2007 00:44:32 (GMT)
A-Squared
Found nothing
AntiVir
Found nothing
ArcaVir
Found nothing
Avast
Found nothing
AVG Antivirus
Found Downloader.Generic6.REP
BitDefender
Found nothing
ClamAV
Found PUA.Packed.Themida
CPsecure
Found Packed.W32.Themida.x.a
Dr.Web
Found nothing
F-Prot Antivirus
Found nothing
F-Secure Anti-Virus
Found nothing
Fortinet
Found nothing
Ikarus
Found Generic.Sdbot, Trojan-Downloader.21752[/b]
Kaspersky Anti-Virus
Found nothing
NOD32
Found nothing
Norman Virus Control
Found nothing
Panda Antivirus
Found nothing
Rising Antivirus
Found nothing
Sophos Antivirus
Found nothing
VirusBuster
Found nothing
VBA32
Found nothing
I also used: