Written in Delphi

Released in September 2006

Made in China

more versions

Server:
dropped file:
c:\Program Files\Common Files\Microsoft Shared\MSInfo\rejoice4.exe
size: 266,534 bytes 

added to registry:
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Windows_rejoice\Security
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Windows_rejoice\Security



tested on Windows XP
December 18, 2006