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Written in Delphi
Released in February 2007
Made in China
Server dropped files: c:\WINDOWS\285.dat Size: 15,360 bytes c:\WINDOWS\system32\Systen.dll Size: 148,992 bytes added to registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\TrkWks HKEY_LOCAL_MACHINE\SOFTWARE\Tencent\QQ "Tencent" tested on Windows XP March 16, 2007MegaSecurity