Sophos

Troj/BagleDl-AB

Aliases
  • Email-Worm.Win32.Bagle.ek
  • W32/Bagle.gen
  • Trojan.Lodear.C
  • TROJ_BAGLE.AB
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 3 November 2005 11:50:37 (GMT)
Detected by All Sophos products
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Action

More Information

Troj/BagleDl-AB is a Trojan for the Windows platform.

When first run Troj/BagleDl-AB copies itself to <System>\hloader_exe.exe and creates the file <System>\hleader_dll.dll. Both these files are detected as Troj/BagleDl-AB. Troj/BagleDl-AB is a Trojan for the Windows platform.

When first run Troj/BagleDl-AB copies itself to <System>\hloader_exe.exe and creates the file <System>\hleader_dll.dll. Both these files are detected as Troj/BagleDl-AB.

Troj/BagleDl-AB attempts to inject the dropped file hleader_dll.dll into the process explorer.exe.

The following registry entries are created to run hloader_exe.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
auto__hloader__key
<System>\hloader_exe.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
auto__hloader__key
<System>\hloader_exe.exe

Troj/BagleDl-AB attempts to download and execute files from a number of remote websites.

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