Falling Star 1.31
(Backdoor.Win32.FallingDoor.131)

by Xiao5

Written in Visual Basic, compressed with ASPack

Made in China

more versions


Dropped Files:
c:\WINDOWS\system32\Exp1orer.exe    size: 65,024 bytes 
c:\WINDOWS\system32\Internet.exe    size: 65,024 bytes 
c:\WINDOWS\system32\N0TEPAD.exe     size: 65,024 bytes 
c:\WINDOWS\system32\SystemTray.exe  size: 65,024 bytes 
c:\WINDOWS\system32\W1dap32.dll     size: 109,248 bytes 

port: 7744 TCP

added to registry:
HKEY_CLASSES_ROOT\CLSID\{248DD896-BB45-11CF-9ABC-0080C7E7B78D}

HKEY_CLASSES_ROOT\exefile\shell\open\command "(Default)"
old data: "%1" %* 
new data: "C:\WINDOWS\System32\Exp1orer.exe" %1 %* 

HKEY_CLASSES_ROOT\txtfile\shell\open\command "(Default)"
old data: %SystemRoot%\system32\NOTEPAD.EXE %1 
new data: "C:\WINDOWS\System32\N0TEPAD.exe" %1 



tested on Windows XP
March23, 2005

MegaSecurity