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Written in Delphi
Released in March 2006
Made in China
Server: dropped files: c:\WINDOWS\system32\rejoice.dll Size: 106,496 bytes c:\WINDOWS\system32\rejoice.exe Size: 62,633 bytes startup: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon "Shell" old data: Explorer.exe new data: Explorer.exe C:\WINDOWS\System32\rejoice.exe tested on Windows XP July 11, 2006MegaSecurity