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Tutorial Cracking : CoCSoft Stream Down v6.6.0.0
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Target :
CoCSoft Stream Down v6.6.0.0
Tool :
OllyDebug Defixed
Exe Info PE
CoCSoft Stream Down is a streaming media download tool. It supports not only HTTP and FTP download, but also streaming media download such as RTSP, MMS, MMSU, MMST.
Buka programnya terus register.
Waaahh... "Nothing Happen"
Coba dulu programnya trus klik Help.
Di About ada "Unregistered Version" catat ya...!
Untuk memastikan proteksi softwarenya, langsung cek dengan Exe Info PE.
"Microsoft Visual C++ 9.0 - Visual Studio 2008"
Buka file StreamDown.exe dengan OllyDebug DeFixeD.
Langsung cari "Referenced Text Strings"
Masukkan kata "Unregistered Version" yang dicatat tadi.
Jangan lupa hilangkan tanda di case sensitive dan tandai entire scope.
kita berada dialamat
00402C01 PUSH 00540108 ASCII "Unregistered Version"
Klik dua kali dialamat diatas
00402C01 68 08015400 PUSH 00540108 ; ASCII "Unregistered Version"
Trace kodenya keatas.
00402B61 FFD1 CALL ECX
00402B63 84C0 TEST AL,AL
00402B65 0F84 96000000 JE 00402C01
00402B6B 68 20015400 PUSH 00540120 ; ASCII "Register to: "
Dialamat "00402B65" kode "JE" ganti dengan "NOP"
Simpan semua perubahan diatas.
Jalankan CoCSoft Stream Downnya.
Gak ada trialnya.
Klik "Enter Registration Code"
Isi dengan namamu.
01/08/09
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