high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 16 January 2005 23:01:41 (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.
Change any data that may have become compromised.
Windows NT/2000/XP/2003
In Windows NT/2000/XP/2003 you will also need to edit the following registry entries. The removal of these entries is optional in Windows 95/98/Me. Please read the warning about editing the registry.
At the taskbar, click Start|Run. Type 'Regedit' and press Return. The registry editor opens.
Before you edit the registry, you should make a backup. On the 'Registry' menu, click 'Export Registry File'. In the 'Export range' panel, click 'All', then save your registry as Backup.
Locate the HKEY_LOCAL_MACHINE entry:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
<blank>
%WIINDOWS%\svchost.exe
and delete it if it exists.
Each user has a registry area named HKEY_USERS\[code number indicating user]\. For each user locate the entry:
HKU\[code number]\Software\Microsoft\Windows\CurrentVersion\Run\
<blank>
%WINDOWS%\svchost.exe
and delete it if it exists.
Close the registry editor.
More Information
Troj/Delf-UX is a Trojan for the Windows platform.
When first run, Troj/Delf-UX copies itself to the Windows folder as svchost.exe and creates the following registry entries in order to run each time a user logs on:
HKLM\Software\Microsoft\Windows\CurrentVersion\Run
<blank>
%WIINDOWS%\svchost.exe
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
<blank>
%WINDOWS%\svchost.exe
The Trojan logs keypresses to a file named itime.txt in the Windows temp folder. Troj/Delf-UX may also post data to a remote site.
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