Sophos

W32/LegMir-U

Aliases
  • Virus.Win32.Delf.62976
Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Infected files
Affected operating systems Windows
Protection available since 16 December 2004 04:37:20 (GMT)
Detected by All Sophos products
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Action

More Information

W32/LegMir-U is a prepending virus and Trojan downloader.

W32/LegMir-U infects files with the extension EXE in drives C: to Z:.

W32/LegMir-U drops a DLL file named virDll.dll and loads an instance of the file into memory. The DLL will download and execute a file from the internet that is detected by Sophos Anti-Virus as Troj/LegMir-V.

W32/LegMir-U creates the following registry entry:

HKLM\SOFTWARE\Soft\DownloadWWW\

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