TrySly
(Backdoor.Win32.GrayBird.z)
(Backdoor.Win32.Hupigon.ekc for Server)

by ?

Written in

Released in March 2007

Made in China


Server:
dropped files:
c:\WINDOWS\system32\2005022.exe
size: 884,901 bytes 

added to registry:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\WinOldApp
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\MySplah\Security
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\.
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MySplah\Security



tested on Windows XP
March 15, 2007

MegaSecurity