Win32/TrojanDropper.Agent.OIK [Threat Name] go to Threat

Win32/TrojanDropper.Agent.OIK [Threat Variant Name]

Category trojan
Size 730002 B
Detection created Sep 18, 2009
Detection database version 4437
Aliases Trojan-Dropper.Win32.Mudrop.fes (Kaspersky)
  Dropper.Generic_c.CGK (AVG)
Short description

Win32/TrojanDropper.Agent.OIK is a trojan that installs Win32/Small.NGK , Win32/TrojanDownloader.VB.OFS and Win32/TrojanDropper.Delf.NPX malware.


The trojan does not create any copies of itself.

The trojan creates the following files:

  • %applicationpath%\­DAT\­init.exe (68608 B, Win32/TrojanDropper.Delf.NPX)
  • %applicationpath%\­DAT\­LiveUpdate.exe (57344 B, Win32/TrojanDownloader.VB.OFS)
  • %applicationpath%\­DAT\­Qvod.exe (14731 B, Win32/Small.NGK)
  • %applicationpath%\­DAT\­%string1%Internet Explorer %string2%.lnk

Variables %string1-2% represent strings written in the Chinese language.

The files are then executed.

Other information

The trojan is usually bundled within installation packages of various legitimate software.

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