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Tutorial Cracking :
Aurora MPEG To DVD Burner v5.2.43
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Target : Aurora MPEG To DVD Burner v5.2.43
Tool : OllyDebug DeFixeD
Exe Info PE
Aurora MPEG To DVD Burner can burn MPEG files to a DVD-R, DVD+R, DVD+RW, DVD-RW or VCD-R disc, so that you can play your movies on DVD player. It is a revolutionary and versatile DVD creator. With this software, you can create a real DVD, not only a MPEG file on your hard disk. With the collaboratively use of Aurora Media Workshop you can convert, join, split any format video files to mpeg and burn to Rewritable VCD or DVD disc.
Buka Aurora MPEG To DVD.exe dengan Exe Info PE.
"Microsoft Visual C++ ver 5.0/6.0"
Load Aurora MPEG To DVD.exe di OllyDebug.
Langsung cari Referenced Text Strings dengan kata "invalid"
Ketemunya :
00422BE0 PUSH 0048DBC8 ASCII "Invalid username or registration code"
Klik dua kali.
00422BD7 75 18 JNZ SHORT 00422BF1
00422BD9 6A 40 PUSH 40
00422BDB 68 F4DB4800 PUSH 0048DBF4 ; ASCII "Sorry"
00422BE0 68 C8DB4800 PUSH 0048DBC8 ; ASCII "Invalid username or registration code"
Dialamat "00422BD7" kode "JNZ SHORT 00422BF1"
Ganti dengan :
Kode "JMP SHORT 00422BF1"
Balik lagi ke Referenced Text Strings.
Trus cari kata "trial"
Ketemunya :
004021FB PUSH 0048B6F4 ASCII " ( trial version )"
Klik dua kali.
004021F1 68 08B74800 PUSH 0048B708 ; ASCII "Aurora MPEG To DVD Burner "
004021F6 E8 B36F0500 CALL 004591AE
004021FB 68 F4B64800 PUSH 0048B6F4 ; ASCII " ( trial version )"
Trace kodenya keatas.
0040218E 74 61 JE SHORT 004021F1
00402190 A1 14644900 MOV EAX,DWORD PTR DS:[496414]
00402195 50 PUSH EAX
00402196 68 24B74800 PUSH 0048B724 ; ASCII "(License To:%s)"
Dialamat "0040218E" kode "JE SHORT 004021F1"
Ganti dengan :
Kode "NOP"
Balik lagi ke Referenced Text Strings.
Trus cari kata "license"
Ketemunya :
00401CF5 PUSH 0048B604 ASCII "License to:"
Klik dua kali.
00401CE9 E8 C20B0200 CALL 004228B0
00401CEE 83C4 08 ADD ESP,8
00401CF1 85C0 TEST EAX,EAX
00401CF3 74 18 JE SHORT 00401D0D
00401CF5 68 04B64800 PUSH 0048B604 ; ASCII "License to:"
Dialamat "00401CF3" kode "JE SHORT 00401D0D"
Ganti dengan :
Kode "NOP"
Simpan perubahannya.
Jalankan programnya terus register sesukamu.
28/03/10
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