Summary

Summary
Action
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| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Protection available since | 24 November 2005 13:26:29 (GMT) |
| Last updated | 16 January 2006 15:01:42 (GMT) |
| Detected by | All Sophos products |
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Action

Summary
Action
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Please follow the instructions for removing Trojans.
More Information
Troj/Feutel-AN is a Trojan for the Windows platform.
Troj/Feutel-AN includes functionality to access the internet and communicate with a remote server via HTTP.
When first run Troj/Feutel-AN copies itself to <Windows>\svchost.exe and creates the following files:
<Windows>\svchost.dll
<Windows>\svchost_Hook.DLL
The file <Windows>\svchost.exe is registered as a new system driver service named "Windows Management", with a display name of "Windows Management" and a startup type of automatic, so that it is started automatically during system startup.
Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\Windows Management\
Troj/Feutel-AN changes settings for Microsoft Internet Explorer by modifying values under:
HKCU\Software\Microsoft\Internet Explorer\Main\
