Sophos

W32/Looked-EF

Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Network shares
  • Infected files
Affected operating systems Windows
Included in our products from April 2008 (4.28)
Protection available since 2 March 2008 15:04:43 (GMT)
Detected by All Sophos products

Action

More Information

W32/Looked-EF is an executable file virus for the Windows platform.

W32/Looked-EF includes functionality to access the internet and communicate with a remote server via HTTP.

When W32/Looked-EF is first run the following files are created:

<Windows>\Dll.dll
<Windows>\Logo1_.exe
<Windows>\rundl132.exe

The file Dll.dll is detected as W32/Looked-AB and the files Logo1_.exe and rundl132.exe are also detected as W32/Looked-EF.

The following registry entry is created to run rundl132.exe on startup:

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows
load
<Windows>\rundl132.exe

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