LeenTech Back Orifice (1.20)
Server name: LeenTech Back Orifice 1.20
Version: 1.20
Different versions: NA
Tested: Yes, on Windows 95 and Windows NT
Server size: 75.6K
Server files: boserve.exe
Server icon:

Infects: Windows 95/98/ME
Autoloads: Registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices Key: WinTour
Default port: 3133 UDP
Can port be changed: Yes

Server Features


 
Comments 
LeenTech modified the Back Orifice in a few ways. The first was to  disable the message procedure. They also changed the server icon. The last change they made was to shrink the file size and speed up loading time.

How To Remove 
Quick fix: no quick fix programs
Manual removal:

  1. Remove the WinTour key in the registry located at HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices Which can be done with regedit or any other registry editing program.
  2. Reboot the computer or close Tour98.exe.
  3. Delete the trojan file Tour98.exe in the windows directory. 

 
Related 
Article: General removal info
Section: Test your knowledge, take our Trojan Quiz
Service: Trojan removal
Service: Tell a friend about this trojan
Service: Print this page
 
 
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