楼上你发的那个LPK.dll能干什么呢啊？
楼上的帮我破解看看。。。 这软件很诡异。。。。。
把 LPK.dll 放到软件文件夹内，运行软件，显示注册版
破解了软件启动验证
谢谢楼上的但是没完全搞定啊
[ 本帖最后由 xiaoquzb 于 2008-9-16 13:25 编辑 ]
楼上的兄弟不行啊 。。 生成个试题 就提示您用的是破解版本。。。。。
不能生成试题啊。。。
0047A442 .75 13 jnz short 0047A457
脱壳验证比较，修改此处，软件就不会退出了
破解还是自己跟踪吧
破解有难度啊。。。。 那软件可郁闷呢。。
看看这个
ExitProcess应该通用的！
破解后,有一弹出对话框,,,,,,,,顺便也干掉了它
00478C4C|.E8 8B8D0000 CALL 4567.004819DC
00478C51|.48 DEC EAX
00478C52|.75 51 JNZ SHORT 4567.00478CA5 /////////此处JNZ改JE 保存后为已注册版...但有信息框
00478C54|.C683 45160500>MOV BYTE PTR DS:,0C
00478C5B|.C783 48160500>MOV DWORD PTR DS:,3EA
00478C65|.BA 888D4700 MOV EDX,4567.00478D88 ;软件信息
00478C6A|.8B83 40030000 MOV EAX,DWORD PTR DS:
00478C70|.E8 AF30FCFF CALL 4567.0043BD24
00478C75|.33D2 XOR EDX,EDX
00478C77|.8B83 1C040000 MOV EAX,DWORD PTR DS:
00478C7D|.E8 462FFBFF CALL 4567.0042BBC8
00478C82|.8D55 D4 LEA EDX,DWORD PTR SS:
00478C85|.8BC3 MOV EAX,EBX
00478C87|.E8 2430FBFF CALL 4567.0042BCB0
00478C8C|.8D45 D4 LEA EAX,DWORD PTR SS:
00478C8F|.BA 9C8D4700 MOV EDX,4567.00478D9C ; 注册版
00478C94|.E8 33B1F8FF CALL 4567.00403DCC
00478C99|.8B55 D4 MOV EDX,DWORD PTR SS:
00478C9C|.8BC3 MOV EAX,EBX
00478C9E|.E8 3D30FBFF CALL 4567.0042BCE0
00478CA3|.EB 21 JMP SHORT 4567.00478CC6
00478CA5|>8D55 D0 LEA EDX,DWORD PTR SS:
00478CA8|.8BC3 MOV EAX,EBX
00478CAA|.E8 0130FBFF CALL 4567.0042BCB0
00478CAF|.8D45 D0 LEA EAX,DWORD PTR SS:
00478CB2|.BA B08D4700 MOV EDX,4567.00478DB0 ; 未注册版
###########################################################
下面干掉信息框
下ShowWindow断点
两次运行 回溯到00446761
00446684 .80B8 17020000>CMP BYTE PTR DS:,1
0044668B .0F85 B5000000 JNZ 10.00446746 ////////////这里改JE
00446691 .8B45 FC MOV EAX,DWORD PTR SS:
00446694 .80B8 13020000>CMP BYTE PTR DS:,2
0044669B .75 36 JNZ SHORT 10.004466D3 /////////////这里改jmp 保存后暴破成功
0044669D .6A 00 PUSH 0
0044669F .8B45 FC MOV EAX,DWORD PTR SS:
004466A2 .E8 49B7FEFF CALL 10.00431DF0
004466A7 .50 PUSH EAX ; |wParam
004466A8 .68 23020000 PUSH 223 ; |Message = WM_MDIRESTORE
004466AD .A1 D4674800 MOV EAX,DWORD PTR DS: ; |
004466B2 .8B40 38 MOV EAX,DWORD PTR DS: ; |
004466B5 .8B80 3C020000 MOV EAX,DWORD PTR DS: ; |
004466BB .50 PUSH EAX ; |hWnd
004466BC .E8 EF0CFCFF CALL <JMP.&user32.SendMessageA> ; \SendMessageA
004466C1 .6A 03 PUSH 3
004466C3 .8B45 FC MOV EAX,DWORD PTR SS:
004466C6 .E8 25B7FEFF CALL 10.00431DF0
004466CB .50 PUSH EAX ; |hWnd
004466CC .E8 A70DFCFF CALL <JMP.&user32.ShowWindow> ; \ShowWindow
004466D1 .EB 51 JMP SHORT 10.00446724
004466D3 >8B45 FC MOV EAX,DWORD PTR SS:
004466D6 .0FB680 130200>MOVZX EAX,BYTE PTR DS:
004466DD .8B0485 AC4948>MOV EAX,DWORD PTR DS:
004466E4 .50 PUSH EAX
004466E5 .8B45 FC MOV EAX,DWORD PTR SS:
004466E8 .E8 03B7FEFF CALL 10.00431DF0
004466ED .50 PUSH EAX ; |hWnd
004466EE .E8 850DFCFF CALL <JMP.&user32.ShowWindow> ; \ShowWindow
004466F3 .8B45 FC MOV EAX,DWORD PTR SS:
004466F6 .8B40 38 MOV EAX,DWORD PTR DS:
004466F9 .8B55 FC MOV EDX,DWORD PTR SS:
004466FC .8B52 3C MOV EDX,DWORD PTR DS:
004466FF .C1E2 10 SHL EDX,10
00446702 .0BC2 OR EAX,EDX
00446704 .50 PUSH EAX
00446705 .6A 00 PUSH 0
00446707 .6A 05 PUSH 5
00446709 .8B45 FC MOV EAX,DWORD PTR SS:
0044670C .E8 DFB6FEFF CALL 10.00431DF0
00446711 .50 PUSH EAX ; |hWnd
00446712 .68 F86F4000 PUSH <JMP.&user32.DefMDIChildProcA> ; |PrevProc = 10.00406FF8
00446717 .E8 7C08FCFF CALL <JMP.&user32.CallWindowProcA> ; \CallWindowProcA
0044671C .8B45 FC MOV EAX,DWORD PTR SS:
0044671F .E8 D057FEFF CALL 10.0042BEF4
00446724 >6A 00 PUSH 0 ; /lParam = 0
00446726 .6A 00 PUSH 0 ; |wParam = 0
00446728 .68 34020000 PUSH 234 ; |Message = WM_MDIREFRESHMENU
0044672D .A1 D4674800 MOV EAX,DWORD PTR DS: ; |
00446732 .8B40 38 MOV EAX,DWORD PTR DS: ; |
00446735 .8B80 3C020000 MOV EAX,DWORD PTR DS: ; |
0044673B .50 PUSH EAX ; |hWnd
0044673C .E8 6F0CFCFF CALL <JMP.&user32.SendMessageA> ; \SendMessageA
00446741 .E9 2A010000 JMP 10.00446870
00446746 >8B45 FC MOV EAX,DWORD PTR SS:
00446749 .0FB680 130200>MOVZX EAX,BYTE PTR DS:
00446750 .8B0485 AC4948>MOV EAX,DWORD PTR DS:
00446757 .50 PUSH EAX
00446758 .8B45 FC MOV EAX,DWORD PTR SS:
0044675B .E8 90B6FEFF CALL 10.00431DF0
00446760 .50 PUSH EAX ; |hWnd
00446761 .E8 120DFCFF CALL <JMP.&user32.ShowWindow> ; \ShowWindow
00446766 .E9 05010000 JMP 10.00446870
0044676B >33C0 XOR EAX,EAX
[ 本帖最后由 jmzhwf 于 2008-10-8 21:24 编辑 ]