high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
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| Protection available since | 21 December 2005 23:00:43 (GMT) |
| Detected by | All Sophos products |
Sophos beta program
- Endpoint Security and Control 9.0
- Small business solutions 4.0
Action
- Summary
- Action
- More Information
Please follow the instructions for removing Trojans.
More Information
Troj/Feutel-BE is a Trojan for the Windows platform.
Troj/Feutel-BE includes functionality to access the internet and communicate with a remote server via HTTP.
When first run Troj/Feutel-BE copies itself to <Windows system folder>\NLSrv.exe and creates the following files:
\Documents and Settings\LocalService\Local Settings\Temp\h.dll
\Documents and Settings\NetworkService\Local Settings\Temp\h.dll
<Temp>\h.dll
<Windows system folder>\NLSrv.DLL
<Windows system folder>\NLSrv_HOOk.DLL
The file NLSrv.exe is registered as a new system driver service named "NLSrv", with a display name of "NT LM_Security_Support_Provide" and a startup type of automatic, so that it is started automatically during system startup.
Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Services\NLSrv\
Troj/Feutel-BE changes settings for Microsoft Internet Explorer by modifying
values under:
HKCU\Software\Microsoft\Internet Explorer\Main\
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