Sophos

Troj/LegMir-ART

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Included in our products from June 2008 (4.30)
Protection available since 2 May 2008 18:06:06 (GMT)
Detected by All Sophos products

Action

More Information

Troj/LegMir-ART is a Trojan for the Windows platform.

Troj/LegMir-ART attempts to steal information relating to online games.

When first run Troj/LegMir-ART copies itself to <Windows>\help\B41346EFA848.exe and creates the following files:

<Root>\1.hiv
<Root>\2.hiv
<Current Folder>\2.bat
<Windows>\1.bat
<Windows>\help\B41346EFA848.dll

The file B41346EFA848.dll is detected as Mal/LineDLL-B.

The other files can be safely deleted.

The file B41346EFA848.dll is registered as a COM object and shell extension, creating registry entries under:

HKCR\CLSID\{1DBD6574-D6D0-4782-94C3-69619E719765}

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks\{1DBD6574-D6D0-4782-94C3-69619E719765}

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