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ThreatExpert's Statistics for TrojanSpy:Win32/VB.BZ [Microsoft]:

TrojanSpy:Win32/VB.BZ [Microsoft] is also known as:
Threat AliasNumber of Incidents
Adclicker-GV [McAfee]1
Backdoor.VB.jhw [PC Tools]1
Backdoor.Win32.VB.jhw [Kaspersky Lab]1
Troj/Spy-CW [Sophos]1
Trojan Horse [Symantec]1
Win-Trojan/Downloader.114688.AJ [AhnLab]1

TrojanSpy:Win32/VB.BZ [Microsoft] has the following possible country of origin:
OriginNumber of Incidents
China1

TrojanSpy:Win32/VB.BZ [Microsoft] is known to be created as:
%System%\3361\services.exe
Note: %System% is a variable that refers to the System folder. By default, this is C:\Windows\System (Windows 95/98/Me), C:\Winnt\System32 (Windows NT/2000), or C:\Windows\System32 (Windows XP).