Written in Visual Basic

Released in January 2006

Made in Columbia

more versions

Server:
dropped file:
c:\WINDOWS\system32\Herramienta de Actualización.exe
size: 200,704 bytes 

port: 2345, 1000, 236, 6198, 4444, 1516 TCP

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run "PCTOOLS"
data: c:\windows\system32\Herramienta de Actualización.exe 

tested on Windows XP
January 06, 2006