Glacier 2005
(Backdoor.Win32.G_Door.r)

by Y2KZERO

Released in January 2005

Made in China

more versions


Client:
port: 7718



Server:
dropped files:
c:\WINDOWS\system32\KERNEL32.EXE    Size: 397,969 bytes 
c:\WINDOWS\system32\SYSEXPLR.EXE    Size: 397,969 bytes 

port: 7626 TCP

added/ changed to registry:
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_USERS\S-1-5-18\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_USERS\S-1-5-18\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_CURRENT_CONFIG\Software\Microsoft\windows\CurrentVersion\Internet Settings "EnableAutodisconnect"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodial"
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings "EnableAutodisconnect"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run "(Default)"
data: C:\WINDOWS\System32\KERNEL32.EXE 

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices "(Default)"
data: C:\WINDOWS\System32\KERNEL32.EXE 

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



tested on Windows XP
March 19, 2005

MegaSecurity