Written in Delphi

Made in Argentina

more versions

Client:
port: 6711, 31339, 31340 TCP
            31339, 31340 UDP
			
Server:
dropped file:
c:\WINDOWS\SYSTEM\Rundll.exe 

size: 256 KB

port: 31320 TCP
      31320 UDP
      
startup:
HKLM\Software\Microsoft\Windows\CurrentVersion\RunServices