Wind & Snow 3.4b
(Backdoor.Win32.Snowdoor.33)

by ?

Written in Delphi

Released in January 2004

Made in China

more versions




Client:
port: 5328 TCP



Server:
c:\WINDOWS\SYSTEM\ipsnow.exe 

size: 326.710 bytes 

port: 5328 TCP

startup:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run "ipsnow" 

files added:
c:\WINDOWS\SYSTEM\iplog.dll 
c:\WINDOWS\SYSTEM\ipsnow.exe 
c:\WINDOWS\SYSTEM\Tsnow.dll 

registry added:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Network\LanMan\C$ 
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\WinOlaApp 

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