Troj/Bdoor-QG

Category	Viruses and Spyware
Type	Trojan
What to do	If you've received an alert for a virus or spyware, then follow the instructions for removing the threat.
Prevalence	low high

Summary


Affected operating systems	Windows
Characteristics	Installs itself in the registry
Included in our products from	May 2006 (4.05)
Protection available since	16 March 2006 21:22:15 (GMT)
Detected by	All Sophos products

Troj/Bdoor-QG is a backdoor Trojan for the Windows platform.

When first run Troj/Bdoor-QG copies itself to the Windows system folder and creates the following files:

<System>\comph.dll
<System>\sole321.inf

The following registry entry is created to run Troj/Bdoor-QG on startup:

HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\(874e009f-7e1e-42b5-86df-b9cde35ad753)
StubPath
<System>\<original Trojan filename>

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