Summary

Summary
Action
More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 25 May 2005 13:39:43 (GMT) |
| Detected by | All Sophos products |
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
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 entry. The removal of this entry 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
Reg_WFT
<Windows>\scanreg32.com
and delete it if it exists.
Close the registry editor.
More Information
Troj/SennaSpy-F is a backdoor Trojan for the Windows platform.
When first run Troj/SennaSpy-F copies itself to the Windows folder with the filename Scanreg32.com, and in order to be able to run automatically when Windows starts up sets the registry entry:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Reg_WFT
<Windows>\scanreg32.com
Troj/SennaSpy-F steals confidential information such as username, passwords etc.
Also Troj/SennaSpy-F attempts to copy itself to the A: drive with the filename DOCUMENT1.DOC.EXE.
Troj/SennaSpy-F may download files with the following names from a remote location:
0001.EXE
0001.SCR
