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ThreatExpert's Statistics for Adware.Istbar [PC Tools]:

Adware.Istbar [PC Tools] is also known as:
Threat AliasNumber of Incidents
Adware.Istbar [Symantec]1
Backdoor.Win32.Hupigon.hblu [Kaspersky Lab]1
Generic.dx!gxk [McAfee]1
Mal/Generic-A [Sophos]1
Virus:Win32/Induc.A [Microsoft]1
W32.Induc.A [Symantec]1
W32/Induc [McAfee]1
W32/Induc-A [Sophos]1
Win-Trojan/Hupigon.769024.BI [AhnLab]1
Win-Trojan/Xema.variant [AhnLab]1

Adware.Istbar [PC Tools] has the following possible country of origin:
OriginNumber of Incidents
China1