菜鸟破解录之 A Day in the Life 1.51 ,菜鸟破解录,系统底层 2008年06月23日 星期一 下午 01:14 软件名称:A Day in the Life 版 本:1.51 简 介: 日记或是记录软件。完全支持中文不会有乱码!可记录每天生活的点点滴滴。附有万年历。可允许多人使用并各自设定自己的密码。这样你的日记就不会被偷看了。除了基本的功能外。还可以打印输出,载入图片,及录制声音。非常方便。 有了这个软件再也不怕阿妈偷看日记了。我加密码。哈哈... 作 者:xiA Qin 等 级:很菜....很菜.... 破解日期:2000年7月23日 破解工具:Trw2000 1.22 破解目的:学习注册码的破解(有点难) 说 明: 本文是在我的软件破解记录上整理出来的,只作技术交流。如若有纰漏,请各位大侠多指教! 运行程序,输入注册信息。 name: xiA Qin &任意输入 code: 1234567890 &任意输入 下指令bpx hmemcpy //下中断点 按F5回到程序,按register,这时会被Trw2000拦截到。 下指令bd * //屏障中断点 下指令pmodule //直接跳到程序的领空 按F10来到下面的代码。 ................... 015F:004B9ED3 MOV EAX,[EBP-08] <--| 015F:004B9ED6 XOR EBX,EBX | 015F:004B9ED8 MOV BL,[ECX EAX-01] |按正序 015F:004B9EDC IMUL EBX,EDI |读入name 015F:004B9EDF CMP EBX,12 |即读入xiA Qin 015F:004B9EE2 JL 004B9EF3 |的顺序 015F:004B9EE4 MOV EAX,[EBP-08] | 015F:004B9EE7 MOV EAX,EBX | 注意EBX的变化 015F:004B9EE9 MOV EBX,00000011 | 015F:004B9EEE CDQ | 015F:004B9EEF IDIV EBX | 015F:004B9EF1 MOV EDI,EAX | 015F:004B9EF3 INC ECX | 015F:004B9EF4 DEC ESI | 015F:004B9EF5 JNZ 004B9ED3 <--| 015F:004B9EF7 MOV EAX,[EBP-08] 015F:004B9EFA CALL 00403EA0 015F:004B9EFF MOV ECX,EAX 015F:004B9F01 CMP ECX,01 015F:004B9F04 JL 004B9F45 015F:004B9F06 MOV EAX,[EBP-08] <--| 015F:004B9F09 MOV BL,[ECX EAX-01] |按逆序 015F:004B9F0D MOV ESI,EBX |读入name 015F:004B9F0F AND ESI,000000FF |即iQ Aix 015F:004B9F15 MOV EAX,ECX |的顺序 015F:004B9F17 CDQ | 015F:004B9F18 IDIV ESI | 015F:004B9F1A TEST EDX,EDX | 015F:004B9F1C JZ 004B9F2B | 015F:004B9F1E MOV EAX,[EBP-08] | 015F:004B9F21 SUB ESI,0B | 015F:004B9F24 IMUL ESI,EDI |注意EBX的变化 015F:004B9F27 MOV EDI,ESI | 015F:004B9F29 JMP 004B9F40 | 015F:004B9F2B MOV EAX,[EBP-08] | 015F:004B9F2E XOR EAX,EAX | 015F:004B9F30 MOV AL,BL | 015F:004B9F32 ADD EAX,11 | 015F:004B9F35 PUSH EAX | 015F:004B9F36 MOV EAX,EDI | 015F:004B9F38 POP EDX | 015F:004B9F39 MOV EBX,EDX | 015F:004B9F3B CDQ | 015F:004B9F3C IDIV EBX | 015F:004B9F3E MOV EDI,EAX | 015F:004B9F40 DEC ECX | 015F:004B9F41 TEST ECX,ECX | 015F:004B9F43 JNZ 004B9F06 <--| 015F:004B9F45 MOV EAX,[EBP-08] 015F:004B9F48 CALL 00403EA0 015F:004B9F4D PUSH EAX 015F:004B9F4E MOV EAX,EDI 015F:004B9F50 POP EDX 015F:004B9F51 SUB EAX,EDX 015F:004B9F53 MOV ECX,00000007 015F:004B9F58 CDQ 015F:004B9F59 IDIV ECX 015F:004B9F5B ADD EAX,00000F92 015F:004B9F60 MOV EDI,EAX 015F:004B9F62 LEA EDX,[EBP-0C] 015F:004B9F65 MOV EAX,EDI 015F:004B9F67 CALL 00408504 015F:004B9F6C LEA EAX,[EBP-10] 015F:004B9F6F MOV EDX,[EBP-08] 015F:004B9F72 MOV DL,[EDX] 015F:004B9F74 CALL 00403DC8 015F:004B9F79 MOV EAX,[EBP-10] 015F:004B9F7C LEA EDX,[EBP-0C] 015F:004B9F7F MOV ECX,00000001 015F:004B9F84 CALL 0040412C 015F:004B9F89 MOV EDX,[EBP-08] 015F:004B9F8C MOV EAX,004BA098 015F:004B9F91 CALL 00404188 015F:004B9F96 MOV EDX,[EBP-08] 015F:004B9F99 MOV DL,[EAX EDX] 015F:004B9F9C LEA EAX,[EBP-10] 015F:004B9F9F CALL 00403DC8 015F:004B9FA4 MOV EAX,[EBP-10] 015F:004B9FA7 PUSH EAX 015F:004B9FA8 MOV EAX,[EBP-0C] 015F:004B9FAB CALL 00403EA0 015F:004B9FB0 MOV ECX,EAX 015F:004B9FB2 INC ECX 015F:004B9FB3 LEA EDX,[EBP-0C] 015F:004B9FB6 POP EAX 015F:004B9FB7 CALL 0040412C 015F:004B9FBC MOV EAX,[EBP-0C] //生成注册码的数字部分,如x-182778339Q 015F:004B9FBF CALL 00403EA0 015F:004B9FC4 MOV ECX,EAX 015F:004B9FC6 SAR ECX,1 015F:004B9FC8 JNS 004B9FCD 015F:004B9FCA ADC ECX,00 015F:004B9FCD LEA EDX,[EBP-0C] 015F:004B9FD0 MOV EAX,004BA0A4 015F:004B9FD5 CALL 0040412C //生成注册码的字母部分,如ClaDiTL 015F:004B9FDA LEA EDX,[EBP-14] 015F:004B9FDD MOV EAX,[EBP-04] 015F:004B9FE0 MOV EAX,[EAX 000002F0] 015F:004B9FE6 CALL 004306F4 015F:004B9FEB MOV EDX,[EBP-14] 015F:004B9FEE MOV EAX,[EBP-0C] //正确的注册码D EAX 015F:004B9FF1 CALL 00403FB0 015F:004B9FF6 JNZ 004BA028 //比较注册码。 015F:004B9FF8 LEA EDX,[EBP-14] 015F:004B9FFB MOV EAX,[EBP-04] 015F:004B9FFE MOV EAX,[EAX 000002F0] 015F:004BA004 CALL 004306F4 015F:004BA009 MOV EDX,[EBP-14] 015F:004BA00C MOV EAX,004BA0A4 015F:004BA011 CALL 00404188 015F:004BA016 TEST EAX,EAX 015F:004BA018 JLE 004BA028 015F:004BA01A MOV EAX,[004C79A8] 015F:004BA01F MOV EAX,[EAX] 015F:004BA021 CALL 004C3DE4 015F:004BA026 JMP 004BA05F 015F:004BA028 PUSH 00 015F:004BA02A MOV CX,[004BA0AC] 015F:004BA031 MOV DL,01 015F:004BA033 MOV EAX,004BA0B8 015F:004BA038 CALL 00454628 //失败对话框 015F:004BA03D MOV EAX,[EBP-04] 015F:004BA040 MOV EAX,[EAX 000002EC] 015F:004BA046 MOV EDX,[EAX] 015F:004BA048 CALL [EDX 000000D0] 015F:004BA04E MOV EAX,[EBP-04] 015F:004BA051 MOV EAX,[EAX 000002F0] 015F:004BA057 MOV EDX,[EAX] 015F:004BA059 CALL [EDX 000000D0] 整理一下,输入注册信息。 name: xiA Qin code: x-182ClaDiTL778339Q |
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