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【破文标题】爆破视频转换工具
【破文作者】飘之叶
【破解工具】OD peid
【破解平台】xp3
【软件名称】Opell DVD to AVI MPEG MOV RM FLV WMV SWF iPod PSP 3GP Zune
【原版下载】http://www.onlinedown.net/soft/66417.htm
【保护方式】注册码
【软件简介】Opell DVD to AVI MPEG MOV RM FLV iPod PSP 3GP Zune Converter是一款非常好的视频转换工具,它支持的格式有DivX, XviD, AVI, WMV, MPG, MPEG, MP4, M4.A, FLV, 3GP, ASF, RM, RMVB, 运动, VOB, iPod, PSP, 3GP, Zune, AppleTV, iPhone 录影格式
【破解声明】只是感兴趣,没有其他目的。
【破解过程】
peid 查壳 Microsoft Visual C++ 6.0
运行程序,随便注册弹出“invalid invalid user name or registration code!”
od载入,查找“invalid invalid user name or registration code!”
双击跟进;
来到:
0040512B . 51 push ecx
0040512C . 8D4424 14 lea eax, dword ptr [esp+14]
00405130 . 8BCC mov ecx, esp
00405132 . 896424 1C mov dword ptr [esp+1C], esp
00405136 . 50 push eax
00405137 . C64424 30 03 mov byte ptr [esp+30], 3
0040513C . E8 5DA90800 call 0048FA9E
00405141 . 885C24 2C mov byte ptr [esp+2C], bl
00405145 . E8 36940000 call 0040E580
0040514A . 83C4 08 add esp, 8
0040514D 3BC3 cmp eax, ebx
0040514F . 6A 40 push 40
00405151 . 75 58 jnz short 004051AB ;关键跳,在这里可以爆破。
00405153 . 68 E0294C00 push 004C29E0 ; congratulation
00405158 . 68 A4294C00 push 004C29A4 ; succeed to register!\nyou can convert 100% and free support!
0040515D . 8BCE mov ecx, esi
0040515F . E8 65CD0800 call 00491EC9
00405164 . 8B0D BC9F4C00 mov ecx, dword ptr [4C9FBC]
0040516A . 8B5424 0C mov edx, dword ptr [esp+C]
0040516E . 8B3D E4634A00 mov edi, dword ptr [<&KERNEL32.Write>; kernel32.WritePrivateProfileStringA
00405174 . 51 push ecx ; /FileName => "C:\Program Files\Opell Software\Opell DVD to AVI MPEG MOV RM FLV WMV SWF iPod PSP 3GP Zune\config.ini"
00405175 . 52 push edx ; |String
00405176 . 68 80244C00 push 004C2480 ; |user
0040517B . 68 74244C00 push 004C2474 ; |register
00405180 . FFD7 call edi ; \WritePrivateProfileStringA
00405182 . A1 BC9F4C00 mov eax, dword ptr [4C9FBC]
00405187 . 8B4C24 10 mov ecx, dword ptr [esp+10]
0040518B . 50 push eax ; /FileName => "C:\Program Files\Opell Software\Opell DVD to AVI MPEG MOV RM FLV WMV SWF iPod PSP 3GP Zune\config.ini"
0040518C . 51 push ecx ; |String
0040518D . 68 6C244C00 push 004C246C ; |code
00405192 . 68 74244C00 push 004C2474 ; |register
00405197 . FFD7 call edi ; \WritePrivateProfileStringA
00405199 . 891D E8A64C00 mov dword ptr [4CA6E8], ebx
0040519F . 8B16 mov edx, dword ptr [esi]
004051A1 . 8BCE mov ecx, esi
004051A3 . FF92 C4000000 call dword ptr [edx+C4]
004051A9 . EB 1F jmp short 004051CA
004051AB > 68 9C294C00 push 004C299C ; sorry
004051B0 . 68 6C294C00 push 004C296C ; invalid invalid user name or registration code!
004051B5 . EB 0C jmp short 004051C3
004051B7 > 6A 40 push 40
004051B9 . 68 9C294C00 push 004C299C ; sorry
004051BE . 68 40294C00 push 004C2940 ; invalid user name and registration code!
004051C3 > 8BCE mov ecx, esi
004051C5 . E8 FFCC0800 call 00491EC9
004051CA > 8D4C24 0C lea ecx, dword ptr [esp+C]
[ 本帖最后由 飘之叶 于 2008-6-13 23:56 编辑 ] |
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破解补丁.rar
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