Delta source (0.5)
Server name: Delta source
Version: 0.5
Different versions: [0.5][0.7]
Tested: Yes, on Windows 95 and Windows NT
Server size: 23.5K
Server files: Server.exe
Server icon:

Infects: Windows 95/98/ME/NT/2000 
Autloads: Registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ Key: Ds admin tool
Default port: 47262 TCP and UDP
Can port be changed: No

Server Features

  • Delete file 
  • Get server info 
  • Hide/show taskbar 
  • List/Kill programs 
  • Mouse buttons swap 
  • Mouse freeze/unfreeze 
  • Ping 
  • Reboot server 
  • Send msgbox 
  • Send to url 
  • Spawn program visible or invisible 

 
Comments 
Delta source 0.5 is a BO 1.20 take off Visual Basic trojan. The client has the same type layout as BO 1.20. The trojan infects incorrectly because it is missing a backslash in the registry entry. So, if you run the server at c:\test\server.exe it tries to load c:\testserver.exe.

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

  1. Remove the Ds admin tool key in the registry located at HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run  Which can be done with regedit or any other registry editing program 
  2. Reboot the computer or close trojan file.
  3. Delete the trojan file that is listed in the registry. 

 
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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