OpenVideoJoiner V3.02汉化版追码分析（逐位）

野猫III · 发表于 2006-6-4 17:31:29

附件很多，请大家参考这一帖下载：
https://www.chinapyg.com/viewthr ... &extra=page%3D1

＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋＋
破解手记。。。
WildCatIII[D.4s]

9876543210

00422E20  /.  55          PUSH EBP
00422E21  |.  8BEC       MOV EBP,ESP
00422E23  |.  83EC 20    SUB ESP,20
00422E26  |.  894D E0    MOV DWORD PTR SS:[EBP-20],ECX
00422E29  |.  6A 01       PUSH 1
00422E2B  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
00422E2E  |.  E8 FC130200 CALL VideoJoi.0044422F
00422E33  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
00422E36  |.  83C1 70    ADD ECX,70
00422E39  |.  E8 A28CFEFF CALL VideoJoi.0040BAE0
00422E3E  |.  83F8 02    CMP EAX,2
00422E41  |.  7D 13       JGE SHORT VideoJoi.00422E56
00422E43  |.  6A 00       PUSH 0
00422E45  |.  6A 00       PUSH 0
00422E47  |.  68 D4CF4500 PUSH VideoJoi.0045CFD4                ;  请输入正确的用户名！
00422E4C  |.  E8 6AAE0200 CALL VideoJoi.0044DCBB
00422E51  |.  E9 A9020000 JMP VideoJoi.004230FF
00422E56  |>  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
00422E59  |.  83C1 74    ADD ECX,74
00422E5C  |.  E8 7F8CFEFF CALL VideoJoi.0040BAE0
00422E61  |.  83F8 08    CMP EAX,8
00422E64  |.  7D 13       JGE SHORT VideoJoi.00422E79
00422E66  |.  6A 00       PUSH 0
00422E68  |.  6A 00       PUSH 0
00422E6A  |.  68 F4CF4500 PUSH VideoJoi.0045CFF4                ;  请输入正确的注册码！
00422E6F  |.  E8 47AE0200 CALL VideoJoi.0044DCBB
00422E74  |.  E9 86020000 JMP VideoJoi.004230FF
00422E79  |>  6A 00       PUSH 0                                  ; /Arg1 = 00000000
00422E7B  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422E7E  |.  83C1 70    ADD ECX,70                            ; |
00422E81  |.  E8 EAF4FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422E86  |.  8845 EF    MOV BYTE PTR SS:[EBP-11],AL
00422E89  |.  6A 01       PUSH 1                                  ; /Arg1 = 00000001
00422E8B  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422E8E  |.  83C1 70    ADD ECX,70                            ; |
00422E91  |.  E8 DAF4FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422E96  |.  8845 F8    MOV BYTE PTR SS:[EBP-8],AL
00422E99  |.  6A 00       PUSH 0                                  ; /Arg1 = 00000000
00422E9B  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422E9E  |.  83C1 70    ADD ECX,70                            ; |
00422EA1  |.  E8 CAF4FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422EA6  |.  8845 FF    MOV BYTE PTR SS:[EBP-1],AL
00422EA9  |.  6A 01       PUSH 1                                  ; /Arg1 = 00000001
00422EAB  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422EAE  |.  83C1 70    ADD ECX,70                            ; |
00422EB1  |.  E8 BAF4FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422EB6  |.  8845 FA    MOV BYTE PTR SS:[EBP-6],AL
00422EB9  |.  0FB645 EF    MOVZX EAX,BYTE PTR SS:[EBP-11]
00422EBD  |.  83C8 4F    OR EAX,4F
00422EC0  |.  8845 EF    MOV BYTE PTR SS:[EBP-11],AL
00422EC3  |.  0FB64D F8    MOVZX ECX,BYTE PTR SS:[EBP-8]
00422EC7  |.  83C9 56    OR ECX,56
00422ECA  |.  884D F8    MOV BYTE PTR SS:[EBP-8],CL
00422ECD  |.  0FB655 FF    MOVZX EDX,BYTE PTR SS:[EBP-1]
00422ED1  |.  83CA 4A    OR EDX,4A
00422ED4  |.  8855 FF    MOV BYTE PTR SS:[EBP-1],DL
00422ED7  |.  0FB645 FA    MOVZX EAX,BYTE PTR SS:[EBP-6]
00422EDB  |.  83C8 4E    OR EAX,4E
00422EDE  |.  8845 FA    MOV BYTE PTR SS:[EBP-6],AL
00422EE1  |.  0FB645 EF    MOVZX EAX,BYTE PTR SS:[EBP-11]
00422EE5  |.  99          CDQ
00422EE6  |.  B9 0A000000 MOV ECX,0A
00422EEB  |.  F7F9       IDIV ECX
00422EED  |.  8855 EF    MOV BYTE PTR SS:[EBP-11],DL
00422EF0  |.  0FB645 F8    MOVZX EAX,BYTE PTR SS:[EBP-8]
00422EF4  |.  99          CDQ
00422EF5  |.  B9 0A000000 MOV ECX,0A
00422EFA  |.  F7F9       IDIV ECX
00422EFC  |.  8855 F8    MOV BYTE PTR SS:[EBP-8],DL
00422EFF  |.  0FB645 FF    MOVZX EAX,BYTE PTR SS:[EBP-1]
00422F03  |.  99          CDQ
00422F04  |.  B9 0A000000 MOV ECX,0A
00422F09  |.  F7F9       IDIV ECX
00422F0B  |.  8855 FF    MOV BYTE PTR SS:[EBP-1],DL
00422F0E  |.  0FB645 FA    MOVZX EAX,BYTE PTR SS:[EBP-6]
00422F12  |.  99          CDQ
00422F13  |.  B9 0A000000 MOV ECX,0A
00422F18  |.  F7F9       IDIV ECX
00422F1A  |.  8855 FA    MOV BYTE PTR SS:[EBP-6],DL
00422F1D  |.  C745 F0 00000>MOV DWORD PTR SS:[EBP-10],0
00422F24  |.  C745 E8 00000>MOV DWORD PTR SS:[EBP-18],0
00422F2B  |.  EB 09       JMP SHORT VideoJoi.00422F36
00422F2D  |>  8B55 E8    /MOV EDX,DWORD PTR SS:[EBP-18]
00422F30  |.  83C2 01    |ADD EDX,1
00422F33  |.  8955 E8    |MOV DWORD PTR SS:[EBP-18],EDX
00422F36  |>  8B4D E0       MOV ECX,DWORD PTR SS:[EBP-20]
00422F39  |.  83C1 70    |ADD ECX,70
00422F3C  |.  E8 9F8BFEFF |CALL VideoJoi.0040BAE0
00422F41  |.  3945 E8    |CMP DWORD PTR SS:[EBP-18],EAX
00422F44  |.  7D 1E       |JGE SHORT VideoJoi.00422F64
00422F46  |.  8B45 E8    |MOV EAX,DWORD PTR SS:[EBP-18]
00422F49  |.  50          |PUSH EAX                               ; /Arg1
00422F4A  |.  8B4D E0    |MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422F4D  |.  83C1 70    |ADD ECX,70                            ; |
00422F50  |.  E8 1BF4FFFF |CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422F55  |.  8845 E7    |MOV BYTE PTR SS:[EBP-19],AL
00422F58  |.  0FB64D E7    |MOVZX ECX,BYTE PTR SS:[EBP-19]
00422F5C  |.  034D F0    |ADD ECX,DWORD PTR SS:[EBP-10]
00422F5F  |.  894D F0    |MOV DWORD PTR SS:[EBP-10],ECX
00422F62  |.^ EB C9       \JMP SHORT VideoJoi.00422F2D
00422F64  |>  8B45 F0    MOV EAX,DWORD PTR SS:[EBP-10]
00422F67  |.  99          CDQ
00422F68  |.  B9 0A000000 MOV ECX,0A
00422F6D  |.  F7F9       IDIV ECX
00422F6F  |.  8855 F4    MOV BYTE PTR SS:[EBP-C],DL
00422F72  |.  6A 00       PUSH 0                                  ; /Arg1 = 00000000
00422F74  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422F77  |.  83C1 74    ADD ECX,74                            ; |
00422F7A  |.  E8 F1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422F7F  |.  8845 FC    MOV BYTE PTR SS:[EBP-4],AL
00422F82  |.  6A 01       PUSH 1                                  ; /Arg1 = 00000001
00422F84  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422F87  |.  83C1 74    ADD ECX,74                            ; |
00422F8A  |.  E8 E1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422F8F  |.  8845 FD    MOV BYTE PTR SS:[EBP-3],AL
00422F92  |.  6A 02       PUSH 2                                  ; /Arg1 = 00000002
00422F94  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422F97  |.  83C1 74    ADD ECX,74                            ; |
00422F9A  |.  E8 D1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422F9F  |.  8845 F6    MOV BYTE PTR SS:[EBP-A],AL
00422FA2  |.  6A 03       PUSH 3                                  ; /Arg1 = 00000003
00422FA4  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422FA7  |.  83C1 74    ADD ECX,74                            ; |
00422FAA  |.  E8 C1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422FAF  |.  8845 F5    MOV BYTE PTR SS:[EBP-B],AL
00422FB2  |.  6A 04       PUSH 4                                  ; /Arg1 = 00000004
00422FB4  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422FB7  |.  83C1 74    ADD ECX,74                            ; |
00422FBA  |.  E8 B1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422FBF  |.  8845 F9    MOV BYTE PTR SS:[EBP-7],AL
00422FC2  |.  6A 05       PUSH 5                                  ; /Arg1 = 00000005
00422FC4  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422FC7  |.  83C1 74    ADD ECX,74                            ; |
00422FCA  |.  E8 A1F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422FCF  |.  8845 F7    MOV BYTE PTR SS:[EBP-9],AL
00422FD2  |.  6A 06       PUSH 6                                  ; /Arg1 = 00000006
00422FD4  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422FD7  |.  83C1 74    ADD ECX,74                            ; |
00422FDA  |.  E8 91F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422FDF  |.  8845 FE    MOV BYTE PTR SS:[EBP-2],AL
00422FE2  |.  6A 07       PUSH 7                                  ; /Arg1 = 00000007
00422FE4  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]          ; |
00422FE7  |.  83C1 74    ADD ECX,74                            ; |
00422FEA  |.  E8 81F3FFFF CALL VideoJoi.00422370                ; \VideoJoi.00422370
00422FEF  |.  8845 FB    MOV BYTE PTR SS:[EBP-5],AL
00422FF2  |.  0FB655 EF    MOVZX EDX,BYTE PTR SS:[EBP-11]
00422FF6  |.  0FB645 FC    MOVZX EAX,BYTE PTR SS:[EBP-4]
00422FFA  |.  83E8 30    SUB EAX,30
00422FFD  |.  3BD0       CMP EDX,EAX
00422FFF  |.  75 3C       JNZ SHORT VideoJoi.0042303D
00423001  |.  0FB64D F8    MOVZX ECX,BYTE PTR SS:[EBP-8]
00423005  |.  0FB655 FD    MOVZX EDX,BYTE PTR SS:[EBP-3]
00423009  |.  83EA 30    SUB EDX,30
0042300C  |.  3BCA       CMP ECX,EDX
0042300E  |.  75 2D       JNZ SHORT VideoJoi.0042303D
00423010  |.  0FB645 FF    MOVZX EAX,BYTE PTR SS:[EBP-1]
00423014  |.  0FB64D F6    MOVZX ECX,BYTE PTR SS:[EBP-A]
00423018  |.  83E9 30    SUB ECX,30
0042301B  |.  3BC1       CMP EAX,ECX
0042301D  |.  75 1E       JNZ SHORT VideoJoi.0042303D
0042301F  |.  0FB655 FA    MOVZX EDX,BYTE PTR SS:[EBP-6]
00423023  |.  0FB645 F5    MOVZX EAX,BYTE PTR SS:[EBP-B]
00423027  |.  83E8 30    SUB EAX,30
0042302A  |.  3BD0       CMP EDX,EAX
0042302C  |.  75 0F       JNZ SHORT VideoJoi.0042303D
0042302E  |.  0FB64D F4    MOVZX ECX,BYTE PTR SS:[EBP-C]
00423032  |.  0FB655 F9    MOVZX EDX,BYTE PTR SS:[EBP-7]
00423036  |.  83EA 30    SUB EDX,30
00423039  |.  3BCA       CMP ECX,EDX
0042303B  |.  74 58       JE SHORT VideoJoi.00423095
0042303D  |>  0FB645 FC    MOVZX EAX,BYTE PTR SS:[EBP-4]
00423041  |.  83F8 35    CMP EAX,35
00423044  |.  0F85 A7000000 JNZ VideoJoi.004230F1
0042304A  |.  0FB64D FD    MOVZX ECX,BYTE PTR SS:[EBP-3]
0042304E  |.  83F9 31    CMP ECX,31
00423051  |.  0F85 9A000000 JNZ VideoJoi.004230F1
00423057  |.  0FB655 F6    MOVZX EDX,BYTE PTR SS:[EBP-A]
0042305B  |.  83FA 38    CMP EDX,38
0042305E  |.  0F85 8D000000 JNZ VideoJoi.004230F1
00423064  |.  0FB645 F5    MOVZX EAX,BYTE PTR SS:[EBP-B]
00423068  |.  83F8 39    CMP EAX,39
0042306B  |.  0F85 80000000 JNZ VideoJoi.004230F1
00423071  |.  0FB64D F9    MOVZX ECX,BYTE PTR SS:[EBP-7]
00423075  |.  83F9 37    CMP ECX,37
00423078  |.  75 77       JNZ SHORT VideoJoi.004230F1
0042307A  |.  0FB655 F7    MOVZX EDX,BYTE PTR SS:[EBP-9]
0042307E  |.  83FA 36    CMP EDX,36
00423081  |.  75 6E       JNZ SHORT VideoJoi.004230F1
00423083  |.  0FB645 FE    MOVZX EAX,BYTE PTR SS:[EBP-2]
00423087  |.  83F8 31    CMP EAX,31
0042308A  |.  75 65       JNZ SHORT VideoJoi.004230F1
0042308C  |.  0FB64D FB    MOVZX ECX,BYTE PTR SS:[EBP-5]
00423090  |.  83F9 38    CMP ECX,38
00423093  |.  75 5C       JNZ SHORT VideoJoi.004230F1
00423095  |>  6A 00       PUSH 0
00423097  |.  6A 00       PUSH 0
00423099  |.  68 1CD04500 PUSH VideoJoi.0045D01C                ;  注册成功！
0042309E  |.  E8 18AC0200 CALL VideoJoi.0044DCBB
004230A3  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
004230A6  |.  83C1 70    ADD ECX,70
004230A9  |.  E8 E2F4FFFF CALL VideoJoi.00422590
004230AE  |.  50          PUSH EAX
004230AF  |.  68 38D04500 PUSH VideoJoi.0045D038                ;  username
004230B4  |.  68 44D04500 PUSH VideoJoi.0045D044                ;  option
004230B9  |.  E8 D22BFFFF CALL VideoJoi.00415C90
004230BE  |.  8BC8       MOV ECX,EAX                            ; |
004230C0  |.  E8 56A90200 CALL VideoJoi.0044DA1B                ; \VideoJoi.0044DA1B
004230C5  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
004230C8  |.  83C1 74    ADD ECX,74
004230CB  |.  E8 C0F4FFFF CALL VideoJoi.00422590
004230D0  |.  50          PUSH EAX
004230D1  |.  68 4CD04500 PUSH VideoJoi.0045D04C                ;  registration_code
004230D6  |.  68 60D04500 PUSH VideoJoi.0045D060                ;  option
004230DB  |.  E8 B02BFFFF CALL VideoJoi.00415C90
004230E0  |.  8BC8       MOV ECX,EAX                            ; |
004230E2  |.  E8 34A90200 CALL VideoJoi.0044DA1B                ; \VideoJoi.0044DA1B
004230E7  |.  8B4D E0    MOV ECX,DWORD PTR SS:[EBP-20]
004230EA  |.  E8 334F0200 CALL VideoJoi.00448022
004230EF  |.  EB 0E       JMP SHORT VideoJoi.004230FF
004230F1  |>  6A 00       PUSH 0
004230F3  |.  6A 00       PUSH 0
004230F5  |.  68 68D04500 PUSH VideoJoi.0045D068                ;  注册失败！
004230FA  |.  E8 BCAB0200 CALL VideoJoi.0044DCBB
004230FF  |>  8BE5       MOV ESP,EBP
00423101  |.  5D          POP EBP
00423102  \.  C3          RETN

[ 本帖最后由野猫III 于 2006-6-4 17:56 编辑 ]

sky3749 · 发表于 2006-6-4 18:43:13

猫兄，辛苦了！！

haiye · 发表于 2006-6-4 19:19:04

永远支持猫兄！感谢！

cxx17 · 发表于 2006-6-4 20:12:11

支持,支持!猫,辛苦了!

hbqjxhw · 发表于 2006-6-4 20:50:50

支持猫兄再接再历

matin · 发表于 2006-6-5 09:38:28

下来学习下`~

caterpilla · 发表于 2006-6-6 07:07:07

不知注册机有没?这个以前在汉化版发过,现在转发到这里，当个补充，高级语言比汇编容易理解些。

一个注册机，算法根据用户名进行运算，得出的值（五位）与用户输入的注册码前五位比较，若相同，则忽略后面的数字（注册码需要至少八位）
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char *argv[])
{
  char user[20];
  char code[6];
  char b1,b2;
  short i,count,m;
  printf("please inpute your name:");
  gets(user);
  printf("\nuser name is %s",user);
  b1=user[0];
  b2=user[1];
  count=0;
  for(i=0;i<strlen(user);i++){
   count+=user;
  }
  m=count % 0xa;
  code[0]=(b1|0x4f) % 0xa;
  code[1]=(b2|0x56) % 0xa;
  code[2]=(b1|0x4a) % 0xa;
  code[3]=(b2|0x4e) % 0xa;
  code[4]=m;
  code[5]='\0';
  for(i=0;i<strlen(code);i++){
   code=code+0x30;
  }

  printf("the code is %s",code);
  system("PAUSE");
  return 0;
}

野猫III · 发表于 2006-6-6 11:10:39

原帖由 caterpilla 于 2006-6-6 07:07 发表
不知注册机有没?这个以前在汉化版发过,现在转发到这里，当个补充，高级语言比汇编容易理解些。

一个注册机，算法根据用户名进行运算，得出的值（五位）与用户输入的注册码前五位比较，若相同，则忽略后面的数字 ...

兄弟写的吗？牛人！

是C++还是C呢？

那两个程序在那里下载呀？？？

[ 本帖最后由野猫III 于 2006-6-6 11:12 编辑 ]

caterpilla · 发表于 2006-6-7 07:29:28

C写的，DEV C++,天空软件站有下，用VC++也行。

Nisy · 发表于 2006-6-7 07:45:02

用兄弟教的方法下载完毕~

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[PYG原创] OpenVideoJoiner V3.02汉化版追码分析（逐位）

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