求助 - 最近很容易中毒

[milk]

Antivirus Version Update Result
AhnLab-V3 2007.6.30.0 06.29.2007 no virus found
AntiVir 7.4.0.37 07.01.2007 HEUR/Crypted
Authentium 4.93.8 06.29.2007 no virus found
Avast 4.7.997.0 07.02.2007 no virus found
AVG 7.5.0.476 07.01.2007 no virus found
BitDefender 7.2 07.02.2007 GenPack:Trojan.Downloader.VB.AGZ
CAT-QuickHeal 9.00 06.30.2007 (Suspicious) - DNAScan
ClamAV devel-20070416 07.01.2007 no virus found
DrWeb 4.33 07.02.2007 no virus found
eSafe 7.0.15.0 06.30.2007 Suspicious Trojan/Worm
eTrust-Vet 30.8.3752 06.29.2007 no virus found
Ewido 4.0 07.01.2007 no virus found
FileAdvisor 1 07.02.2007 no virus found
Fortinet 2.91.0.0 07.01.2007 W32/VB.AG!tr
F-Prot 4.3.2.48 06.29.2007 no virus found
F-Secure 6.70.13030.0 07.02.2007 no virus found
Ikarus T3.1.1.8 07.01.2007 Backdoor.Win32.Bifrose.DF
Kaspersky 4.0.2.24 07.02.2007 no virus found
McAfee 5064 06.29.2007 New Malware.dq
Microsoft 1.2701 07.01.2007 no virus found
NOD32v2 2368 07.01.2007 Win32/TrojanDownloader.VB.ANF
Norman 5.80.02 06.29.2007 no virus found
Panda 9.0.0.4 07.01.2007 no virus found
Sophos 4.19.0 06.28.2007 no virus found
Sunbelt 2.2.907.0 06.29.2007 no virus found
Symantec 10 07.02.2007 W32.SillyDC
TheHacker 6.1.6.140 06.28.2007 no virus found
VBA32 3.12.0.2 07.02.2007 suspected of Trojan-PSW.Game.63 (paranoid heuristics)
VirusBuster 4.3.23:9 07.01.2007
Webwasher-Gateway 6.0.1 07.01.2007 Heuristic.Crypted