Troj/Delf-KR

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
Protection available since	5 July 2005 18:57:49 (GMT)
Detected by	All Sophos products

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Troj/Delf-KR is a Trojan for the Windows platform.

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

When first run Troj/Delf-KR copies itself to \DriverLoad\svchost.exe.

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

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
DriverLoad
C:\DriverLoad\svchost.exe -dl

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
DriverCheck
C:\DriverLoad\svchost.exe -dc

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
SystemDriverLoad
C:\DriverLoad\svchost.exe -sdl

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
SystemDriverCheck
C:\DriverLoad\svchost.exe -sdc

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer\Run
SystemCheck
C:\DriverLoad\svchost.exe -sc

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