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
Included in our products from	August 2005 (3.96)
Protection available since	5 July 2005 18:57:49 (GMT)
Detected by	All Sophos products

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

Get reports about the latest virus and spyware threats delivered to your computer