BIG MONSTER 1.0
(Backdoor.Win32.VB.aig)

by Ismael Almaraz and Carlos Trigos

Written in Visual Basic

Released in August 2005

Made in Mexico


dropped files:
c:\WINDOWS\SYSTEM\csrrs.exe       Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\iexplorer.exe   Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\MSNMSGR.exe     Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\navppa.exe      Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\spoolhsv.dll    Size: 29 bytes 
c:\WINDOWS\SYSTEM\spoolshv.exe    Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\svchosts.exe    Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\Symantec.exe    Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\taskmgs.exe     Size: 1.097.728 bytes 
c:\WINDOWS\SYSTEM\winlogom.exe    Size: 1.097.728 bytes 

tested on Windows 98
August 20, 2005

MegaSecurity