by ?
Written in Delphi
Released in December 2005
Made in China
Server: dropped files: c:\WINDOWS\system32\rejoice.dll Size: 103,936 bytes c:\WINDOWS\system32\rejoice.exe Size: 129,536 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 December 17, 2005MegaSecurity