Sophos

Troj/GrayBrd-V

Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 5 January 2006 09:25:50 (GMT)
Last updated 12 March 2007 08:34:21 (GMT)
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Action

More Information

Troj/GrayBrd-V is a backdoor Trojan for the Windows platform.

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

When run, Troj/GrayBrd-V copies itself to <Windows>\Nevwoek.exe.

The file Nevwoek.exe is registered as a new system driver service named "Nerworkprovider", with a display name of "Nevwoek conectin" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:

HKLM\SYSTEM\CurrentControlSet\Services\Nerworkprovider\

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