NetJoe 1.3
(Backdoor.Win32.Gacho.13)

by TecnoHack

Written in Delphi 6.0, compressed with UPX

Released in June 2004

Made in Venezuela

more versions


Server:
dropped files:
c:\WINDOWS\system32\XANDER.EXE    Size: 430,592 bytes 
c:\WINDOWS\system32\xbll.exe      Size: 430,592 bytes 
c:\WINDOWS\system32\kor.exe       Size: 430,592 bytes 


port: 2528, 2529, 2555, 2558 TCP

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\kor "StubPath"
data: C:\WINDOWS\System32\kor.exe 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Active Setup\Installed Components\xbll "StubPath"
data: C:\WINDOWS\System32\xbll.exe 


tested on Windows XP
April 02, 2005

MegaSecurity