Rejoice 3.7
(Backdoor.Win32.Hupigon.byg)
(Backdoor.Win32.Hupigon.mto)

by ?

Written in Delphi

Released in July 2006

Made in China

more versions


Server:
dropped files:
c:\Program Files\Common Files\Microsoft Shared\MSInfo\rejoice.exe
size: 264,477 bytes 

added to registry:
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_WINDOWS_REJOICE\0000\Control
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Windows_rejoice
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_WINDOWS_REJOICE\0000\Control
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Windows_rejoice




tested on Windows XP
August 28, 2006

MegaSecurity