HOLY SHIZZLEBURGER! I guess you're right when u say no viruses, not even VIRUSTOTAL picked up anything:
File WarRock_Hack.zip received on 02.21.2009 02

17 (CET)
Result: 0/39 (0%)
Antivirus Version Last Update Result
a-squared 4.0.0.93 2009.02.21 -
AhnLab-V3 2009.2.21.0 2009.02.20 -
AntiVir 7.9.0.85 2009.02.20 -
Authentium 5.1.0.4 2009.02.20 -
Avast 4.8.1335.0 2009.02.20 -
AVG 8.0.0.237 2009.02.20 -
BitDefender 7.2 2009.02.21 -
CAT-QuickHeal 10.00 2009.02.20 -
ClamAV 0.94.1 2009.02.20 -
Comodo 983 2009.02.20 -
DrWeb 4.44.0.09170 2009.02.21 -
eSafe 7.0.17.0 2009.02.19 -
eTrust-Vet 31.6.6368 2009.02.20 -
F-Prot 4.4.4.56 2009.02.20 -
F-Secure 8.0.14470.0 2009.02.20 -
Fortinet 3.117.0.0 2009.02.20 -
GData 19 2009.02.21 -
Ikarus T3.1.1.45.0 2009.02.21 -
K7AntiVirus 7.10.638 2009.02.20 -
Kaspersky 7.0.0.125 2009.02.21 -
McAfee 5531 2009.02.21 -
McAfee+Artemis 5531 2009.02.21 -
Microsoft 1.4306 2009.02.21 -
NOD32 3875 2009.02.21 -
Norman 6.00.06 2009.02.20 -
nProtect 2009.1.8.0 2009.02.20 -
Panda 10.0.0.10 2009.02.20 -
PCTools 4.4.2.0 2009.02.20 -
Prevx1 V2 2009.02.21 -
Rising 21.17.42.00 2009.02.20 -
SecureWeb-Gateway 6.7.6 2009.02.20 -
Sophos 4.39.0 2009.02.21 -
Sunbelt 3.2.1855.2 2009.02.17 -
Symantec 10 2009.02.21 -
TheHacker 6.3.2.3.261 2009.02.20 -
TrendMicro 8.700.0.1004 2009.02.20 -
VBA32 3.12.10.0 2009.02.20 -
ViRobot 2009.2.20.1617 2009.02.20 -
VirusBuster 4.5.11.0 2009.02.20 -
Virus Total Link