Sophos

Troj/Agent-TH

Aliases
  • Trojan-Downloader.Win32.Agent.th
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 6 December 2005 13:56:40 (GMT)
Last updated 5 October 2006 13:50:37 (GMT)
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Action

More Information

Troj/Agent-TH is a Trojan for the Windows platform.

Troj/Agent-TH includes functionality to access the internet and communicate with a remote server via HTTP.

Troj/Agent-TH may insert itself into Explorer.exe process space.

When first run Troj/Agent-TH copies itself to <System>\systemupd.exe.

The following registry entries are set to run systemupd.exe at start up:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
WindowsAudio
<System>\systemupd.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce
*WindowsAudio
<System>\systemupd.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
WindowsAudio
<System>\systemupd.exe

HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce
*WindowsAudio
<System>\systemupd.exe

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