TA的每日心情 | 开心
2015-11-6 10:18 |
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签到天数: 1 天 [LV.1]初来乍到
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发表于 2006-11-30 22:53:33
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显示全部楼层
0042DB3B |. E8 E8C6FEFF CALL CRKME4.0041A228
0042DB40 |. 837D FC 00 CMP DWORD PTR SS:[EBP-4],0 ; 用户名不能为空
0042DB44 |. 75 1A JNZ SHORT CRKME4.0042DB60 ; 空就跳
0042DB46 |. 6A 00 PUSH 0 ; /Arg1 = 00000000
0042DB48 |. 66:8B0D 1CDD4>MOV CX,WORD PTR DS:[42DD1C] ; |
0042DB4F |. B2 02 MOV DL,2 ; |
0042DB51 |. B8 28DD4200 MOV EAX,CRKME4.0042DD28 ; |ASCII "Please typ in your name !!"
0042DB56 |. E8 E5F2FFFF CALL CRKME4.0042CE40 ; \CRKME4.0042CE40
0042DB5B |. E9 90010000 JMP CRKME4.0042DCF0
0042DB60 |> 8D55 FC LEA EDX,DWORD PTR SS:[EBP-4]
0042DB63 |. 8B83 E0010000 MOV EAX,DWORD PTR DS:[EBX+1E0]
0042DB69 |. E8 BAC6FEFF CALL CRKME4.0041A228
0042DB6E |. 8B45 FC MOV EAX,DWORD PTR SS:[EBP-4] ; 用户名"abcdef"
0042DB71 |. E8 4A5CFDFF CALL CRKME4.004037C0
0042DB76 |. 83F8 06 CMP EAX,6 ; 要 大于等于6位
0042DB79 |. 7D 1A JGE SHORT CRKME4.0042DB95
0042DB7B |. 6A 00 PUSH 0 ; /Arg1 = 00000000
0042DB7D |. 66:8B0D 1CDD4>MOV CX,WORD PTR DS:[42DD1C] ; |
0042DB84 |. B2 02 MOV DL,2 ; |
0042DB86 |. B8 4CDD4200 MOV EAX,CRKME4.0042DD4C ; |ASCII "Type at least 6 chars for your name! !"
0042DB8B |. E8 B0F2FFFF CALL CRKME4.0042CE40 ; \CRKME4.0042CE40
0042DB90 |. E9 5B010000 JMP CRKME4.0042DCF0
0042DB95 |> 8D55 FC LEA EDX,DWORD PTR SS:[EBP-4]
0042DB98 |. 8B83 E4010000 MOV EAX,DWORD PTR DS:[EBX+1E4]
0042DB9E |. E8 85C6FEFF CALL CRKME4.0041A228
0042DBA3 |. 837D FC 00 CMP DWORD PTR SS:[EBP-4],0 ; 注册码不能为空
0042DBA7 |. 75 1A JNZ SHORT CRKME4.0042DBC3 ; 空就跳
0042DBA9 |. 6A 00 PUSH 0 ; /Arg1 = 00000000
0042DBAB |. 66:8B0D 1CDD4>MOV CX,WORD PTR DS:[42DD1C] ; |
0042DBB2 |. B2 02 MOV DL,2 ; |
0042DBB4 |. B8 7CDD4200 MOV EAX,CRKME4.0042DD7C ; |ASCII "Please enter your serial !"
0042DBB9 |. E8 82F2FFFF CALL CRKME4.0042CE40 ; \CRKME4.0042CE40
0042DBBE |. E9 2D010000 JMP CRKME4.0042DCF0
0042DBC3 |> 8BC7 MOV EAX,EDI
0042DBC5 |. E8 7A59FDFF CALL CRKME4.00403544
0042DBCA |. C706 02000000 MOV DWORD PTR DS:[ESI],2
0042DBD0 |> 8D55 FC /LEA EDX,DWORD PTR SS:[EBP-4] ; 开始按用户名计算
0042DBD3 |. 8B83 E0010000 |MOV EAX,DWORD PTR DS:[EBX+1E0]
0042DBD9 |. E8 4AC6FEFF |CALL CRKME4.0041A228
0042DBDE |. 8B45 FC |MOV EAX,DWORD PTR SS:[EBP-4]
0042DBE1 |. 8B16 |MOV EDX,DWORD PTR DS:[ESI]
0042DBE3 |. 0FB64410 FF |MOVZX EAX,BYTE PTR DS:[EAX+EDX-1] ; 取下用户名的一位
0042DBE8 |. 8D55 F8 |LEA EDX,DWORD PTR SS:[EBP-8]
0042DBEB |. E8 8889FDFF |CALL CRKME4.00406578 ; 转换
0042DBF0 |. 8B55 F8 |MOV EDX,DWORD PTR SS:[EBP-8] ; 结果
0042DBF3 |. 8BC7 |MOV EAX,EDI
0042DBF5 |. E8 CE5BFDFF |CALL CRKME4.004037C8
0042DBFA |. FF06 |INC DWORD PTR DS:[ESI]
0042DBFC |. 833E 07 |CMP DWORD PTR DS:[ESI],7
0042DBFF |.^ 75 CF \JNZ SHORT CRKME4.0042DBD0 ; 循环
0042DC01 |. 8D45 F8 LEA EAX,DWORD PTR SS:[EBP-8]
0042DC04 |. 50 PUSH EAX
0042DC05 |. B9 03000000 MOV ECX,3
0042DC0A |. BA 01000000 MOV EDX,1
0042DC0F |. 8B07 MOV EAX,DWORD PTR DS:[EDI] ; 计算结果"9899100101102"
0042DC11 |. E8 AE5DFDFF CALL CRKME4.004039C4 ; 开始转换计算
0042DC16 |. 8B45 F8 MOV EAX,DWORD PTR SS:[EBP-8]
0042DC19 |. E8 8A89FDFF CALL CRKME4.004065A8
0042DC1E |. A3 58F74200 MOV DWORD PTR DS:[42F758],EAX
0042DC23 |. 8BC7 MOV EAX,EDI
0042DC25 |. E8 1A59FDFF CALL CRKME4.00403544
0042DC2A |. 8BC3 MOV EAX,EBX
0042DC2C |. E8 B3FCFFFF CALL CRKME4.0042D8E4
0042DC31 |. A1 50F74200 MOV EAX,DWORD PTR DS:[42F750]
0042DC36 |. A3 50F74200 MOV DWORD PTR DS:[42F750],EAX
0042DC3B |. 8BC3 MOV EAX,EBX
0042DC3D |. E8 F2FCFFFF CALL CRKME4.0042D934
0042DC42 |. A1 58F74200 MOV EAX,DWORD PTR DS:[42F758]
0042DC47 |. A3 58F74200 MOV DWORD PTR DS:[42F758],EAX
0042DC4C |. 8BC3 MOV EAX,EBX
0042DC4E |. E8 35FDFFFF CALL CRKME4.0042D988
0042DC53 |. 8BC3 MOV EAX,EBX
0042DC55 |. E8 7EFDFFFF CALL CRKME4.0042D9D8
0042DC5A |. A1 58F74200 MOV EAX,DWORD PTR DS:[42F758]
0042DC5F |. A3 58F74200 MOV DWORD PTR DS:[42F758],EAX
0042DC64 |. 8BC3 MOV EAX,EBX
0042DC66 |. E8 B1FDFFFF CALL CRKME4.0042DA1C
0042DC6B |. 8BC3 MOV EAX,EBX
0042DC6D |. E8 B6FDFFFF CALL CRKME4.0042DA28
0042DC72 |. A1 58F74200 MOV EAX,DWORD PTR DS:[42F758]
0042DC77 |. A3 58F74200 MOV DWORD PTR DS:[42F758],EAX
0042DC7C |. 8BC3 MOV EAX,EBX
0042DC7E |. E8 B1FDFFFF CALL CRKME4.0042DA34
0042DC83 |. 8BC3 MOV EAX,EBX
0042DC85 |. E8 F2FDFFFF CALL CRKME4.0042DA7C
0042DC8A |. 8BC3 MOV EAX,EBX
0042DC8C |. E8 0BFEFFFF CALL CRKME4.0042DA9C
0042DC91 |. A1 50F74200 MOV EAX,DWORD PTR DS:[42F750]
0042DC96 |. 0105 58F74200 ADD DWORD PTR DS:[42F758],EAX
0042DC9C |. 8D55 FC LEA EDX,DWORD PTR SS:[EBP-4]
0042DC9F |. 8B83 E4010000 MOV EAX,DWORD PTR DS:[EBX+1E4]
0042DCA5 |. E8 7EC5FEFF CALL CRKME4.0041A228
0042DCAA |. 8B45 FC MOV EAX,DWORD PTR SS:[EBP-4] ; 假码 "123456"
0042DCAD |. E8 F688FDFF CALL CRKME4.004065A8
0042DCB2 |. A3 60F74200 MOV DWORD PTR DS:[42F760],EAX
0042DCB7 |. A1 58F74200 MOV EAX,DWORD PTR DS:[42F758]
0042DCBC |. 3B05 60F74200 CMP EAX,DWORD PTR DS:[42F760] ; 真码=寄存器内数值EAX=-29618160
0042DCC2 |. 75 17 JNZ SHORT CRKME4.0042DCDB ; 爆点
0042DCC4 |. 6A 00 PUSH 0 ; /Arg1 = 00000000
0042DCC6 |. 66:8B0D 1CDD4>MOV CX,WORD PTR DS:[42DD1C] ; |
0042DCCD |. B2 02 MOV DL,2 ; |
0042DCCF |. B8 A0DD4200 MOV EAX,CRKME4.0042DDA0 ; |ASCII "Good Serial, Thanks For trying this Crackme bY nIabI !"
0042DCD4 |. E8 67F1FFFF CALL CRKME4.0042CE40 ; \CRKME4.0042CE40
0042DCD9 |. EB 15 JMP SHORT CRKME4.0042DCF0
0042DCDB |> 6A 00 PUSH 0 ; /Arg1 = 00000000
0042DCDD |. 66:8B0D 1CDD4>MOV CX,WORD PTR DS:[42DD1C] ; |
0042DCE4 |. B2 02 MOV DL,2 ; |
0042DCE6 |. B8 E0DD4200 MOV EAX,CRKME4.0042DDE0 ; |ASCII "Bad Name Or Serial Number !!!!!"
0042DCEB |. E8 50F1FFFF CALL CRKME4.0042CE40 ; \CRKME4.0042CE40
0042DCF0 |> 33C0 XOR EAX,EAX
0042DCF2 |. 5A POP EDX
0042DCF3 |. 59 POP ECX
用户名：abcdef
注册码：-29618160 |
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