IO Brisa 1.0
(Backdoor.Win32.VB.awy)
(Backdoor.Win32.Agent.ya)

by ODBK

Written in Visual Basic

Released in January 2006

more versions


Server:
dropped files:
c:\WINDOWS\system32\SoundTray.exe    Size: 36,864 bytes 
c:\WINDOWS\system32\wincfg.dll       Size: 49,294 bytes 

startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell"
old data: Explorer.exe 
new data: explorer.exe C:\WINDOWS\System32\SoundTray.exe 


tested on Windows XP
January 08, 2006

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