2005/05/30 | 破解：隐身专家2.41
类别(软件破解及黑客技术) | 评论(2) | 阅读(519) | 发表于 11:32
转自：www.pediy.com 看雪学院

【破解作者】 yijun
【作者邮箱】 yijun8354@sina.com
【使用工具】 OD,PEID
【破解平台】 WinXP
【软件名称】 隐身专家2.41
【软件简介】 《隐身专家》是一个快速隐藏桌面和任务栏的窗口的程序。用如果你正在做一些不想让你的老师、老板...看到的操作，那么这个程序正好适合你。它可以让你只按下鼠标的左右键（或使用快捷键）就快速隐藏桌面上所有的窗口，等合适的时候你再恢复。
【软件大小】 132k
【加壳方式】 无
【破解声明】 我是一只小菜鸟，偶得一点心得，愿与大家分享：）
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【破解内容】
peid查知道该软件无壳Microsoft Visual C++ 6.0编写，OD载入查找关键信息来到以下关键处：
00406C19 |. 6A 00 push 0 ; |c = 00
00406C1B |. 8D85 50FFFFFF lea eax,dword ptr ss:[ebp-B0] ; |
00406C21 |. 50 push eax ; |s
00406C22 |. E8 75970000 call <jmp.&MSVCRT.memset> ; \memset//在此下断
00406C27 |. 83C4 0C add esp,0C
00406C2A |. 6A 50 push 50 ; /n = 50 (80.)
00406C2C |. 6A 00 push 0 ; |c = 00
00406C2E |. 8D4D AC lea ecx,dword ptr ss:[ebp-54] ; |
00406C31 |. 51 push ecx ; |s
00406C32 |. E8 65970000 call <jmp.&MSVCRT.memset> ; \memset
00406C37 |. 83C4 0C add esp,0C
00406C3A |. 6A 50 push 50 ; /WideBufSize = 50 (80.)
00406C3C |. 8D95 50FFFFFF lea edx,dword ptr ss:[ebp-B0] ; |
00406C42 |. 52 push edx ; |WideCharBuf
00406C43 |. 6A FF push -1 ; |StringSize = FFFFFFFF (-1.)
00406C45 |. A1 046A4100 mov eax,dword ptr ds:[416A04] ; |取机器码
00406C4A |. 50 push eax ; |StringToMap => "D9A1-6F81-B1C9-07E9"
00406C4B |. 6A 02 push 2 ; |Options = MB_COMPOSITE
00406C4D |. 6A 00 push 0 ; |CodePage = CP_ACP
00406C4F |. FF15 DC104100 call dword ptr ds:[<&KERNEL32.MultiByte>; \测试机器码长度
00406C55 |. 68 FC484100 push HideDrag.004148FC ; /src = "{"
00406C5A |. 8D4D AC lea ecx,dword ptr ss:[ebp-54] ; |
00406C5D |. 51 push ecx ; |dest
00406C5E |. E8 3F970000 call <jmp.&MSVCRT.strcpy> ; \strcpy
00406C63 |. 83C4 08 add esp,8
00406C66 |. C645 AD 00 mov byte ptr ss:[ebp-53],0
00406C6A |. 8D55 AC lea edx,dword ptr ss:[ebp-54]
00406C6D |. 8955 A8 mov dword ptr ss:[ebp-58],edx
00406C70 |. 8B45 A8 mov eax,dword ptr ss:[ebp-58]
00406C73 |. 83C0 02 add eax,2
00406C76 |. 8945 A8 mov dword ptr ss:[ebp-58],eax
00406C79 |. 6A 4B push 4B ; /n = 4B (75.)
00406C7B |. 8D8D 50FFFFFF lea ecx,dword ptr ss:[ebp-B0] ; |机器码送ECX
00406C81 |. 51 push ecx ; |src
00406C82 |. 8B55 A8 mov edx,dword ptr ss:[ebp-58] ; |
00406C85 |. 52 push edx ; |dest
00406C86 |. E8 FD960000 call <jmp.&MSVCRT.memcpy> ; \memcpy
00406C8B |. 83C4 0C add esp,0C
00406C8E |. C645 F6 7D mov byte ptr ss:[ebp-A],7D
00406C92 |. 68 587D4100 push HideDrag.00417D58
00406C97 |. 8D45 AC lea eax,dword ptr ss:[ebp-54]
00406C9A |. 50 push eax
00406C9B |. FF15 98134100 call dword ptr ds:[<&ole32.CLSIDFromStr>; ole32.CLSIDFromString
00406CA1 |. 6A 50 push 50 ; /n = 50 (80.)
00406CA3 |. 6A 00 push 0 ; |c = 00
00406CA5 |. 8D4D AC lea ecx,dword ptr ss:[ebp-54] ; |
00406CA8 |. 51 push ecx ; |s
00406CA9 |. E8 EE960000 call <jmp.&MSVCRT.memset> ; \memset
00406CAE |. 83C4 0C add esp,0C
00406CB1 |. 6A 50 push 50 ; /n = 50 (80.)
00406CB3 |. 6A 00 push 0 ; |c = 00
00406CB5 |. 8D95 50FFFFFF lea edx,dword ptr ss:[ebp-B0] ; |
00406CBB |. 52 push edx ; |s
00406CBC |. E8 DB960000 call <jmp.&MSVCRT.memset> ; \memset
00406CC1 |. 83C4 0C add esp,0C
00406CC4 |. 68 00494100 push HideDrag.00414900 ; /src = "{"
00406CC9 |. 8D85 50FFFFFF lea eax,dword ptr ss:[ebp-B0] ; |
00406CCF |. 50 push eax ; |dest
00406CD0 |. E8 CD960000 call <jmp.&MSVCRT.strcpy> ; \strcpy
00406CD5 |. 83C4 08 add esp,8
00406CD8 |. C745 A4 00000000 mov dword ptr ss:[ebp-5C],0
00406CDF |. EB 09 jmp short HideDrag.00406CEA
00406CE1 |> 8B4D A4 /mov ecx,dword ptr ss:[ebp-5C] ; ****以下是处理输入的4段注册码****
00406CE4 |. 83C1 01 |add ecx,1 ; ECX加1
00406CE7 894D A4 mov dword ptr ss:[ebp-5C],ecx ; ECX送[ebp-5C]
00406CEA |> 837D A4 05 cmp dword ptr ss:[ebp-5C],5 ; [ebp-5C]和5比较
00406CEE |. 7D 56 |jge short HideDrag.00406D46 ; 大于等于就跳，最后由这里跳出去
00406CF0 |. 6A 10 |push 10 ; /Count = 10 (16.)
00406CF2 |. 8D55 AC |lea edx,dword ptr ss:[ebp-54] ; |
00406CF5 |. 52 |push edx ; |Buffer
00406CF6 |. 8B45 A4 |mov eax,dword ptr ss:[ebp-5C] ; |
00406CF9 |. 8B0C85 B8E74100 |mov ecx,dword ptr ds:[eax*4+41E7B8] ; |
00406D00 |. 51 |push ecx ; |hWnd
00406D01 |. FF15 00134100 |call dword ptr ds:[<&USER32.GetWindowT>; \获得该段假码长度送EAX
00406D07 |. 8D55 AC |lea edx,dword ptr ss:[ebp-54]
00406D0A |. 52 |push edx ; /该段送EDX
00406D0B |. 8D85 50FFFFFF |lea eax,dword ptr ss:[ebp-B0] ; |
00406D11 |. 50 |push eax ; |EAX压栈
00406D12 |. E8 79960000 |call <jmp.&MSVCRT.strcat> ; \连接输入注册码CALL
00406D17 |. 83C4 08 |add esp,8
00406D1A |. 837D A4 04 |cmp dword ptr ss:[ebp-5C],4 ; [ebp-5C]和4比较
00406D1E |. 7D 14 |jge short HideDrag.00406D34 ; 大于等于就跳，从00406D34跳来
00406D20 |. 68 04494100 |push HideDrag.00414904 ; /送符号“-”
00406D25 |. 8D8D 50FFFFFF |lea ecx,dword ptr ss:[ebp-B0] ; |连接后的送ECX
00406D2B |. 51 |push ecx ; |ECX压栈
00406D2C |. E8 5F960000 |call <jmp.&MSVCRT.strcat> ; \再在刚才得到的注册码后面连上“-”
00406D31 |. 83C4 08 |add esp,8
00406D34 |> 6A 50 |push 50 ; /跳到这里~~
00406D36 |. 6A 00 |push 0 ; |c = 00
00406D38 |. 8D55 AC |lea edx,dword ptr ss:[ebp-54] ; |该段码送EDX
00406D3B |. 52 |push edx ; |s
00406D3C |. E8 5B960000 |call <jmp.&MSVCRT.memset> ; \memset
00406D41 |. 83C4 0C |add esp,0C
00406D44 |.^ EB 9B \jmp short HideDrag.00406CE1 ; ****没完就跳回去****
00406D46 |> 68 08494100 push HideDrag.00414908 ; /最后跳到这里（从00406CEE跳来）
00406D4B |. 8D85 50FFFFFF lea eax,dword ptr ss:[ebp-B0] ; |
00406D51 |. 50 push eax ; |dest
00406D52 |. E8 39960000 call <jmp.&MSVCRT.strcat> ; \最后连成完送EAX，记为N
00406D57 |. 83C4 08 add esp,8
00406D5A |. 6A 50 push 50 ; /n = 50 (80.)
00406D5C |. 6A 00 push 0 ; |c = 00
00406D5E |. 8D4D AC lea ecx,dword ptr ss:[ebp-54] ; |
00406D61 |. 51 push ecx ; |s
00406D62 |. E8 35960000 call <jmp.&MSVCRT.memset> ; \memset
00406D67 |. 83C4 0C add esp,0C
00406D6A |. 6A 50 push 50 ; /WideBufSize = 50 (80.)
00406D6C |. 8D55 AC lea edx,dword ptr ss:[ebp-54] ; |
00406D6F |. 52 push edx ; |WideCharBuf
00406D70 |. 6A FF push -1 ; |StringSize = FFFFFFFF (-1.)
00406D72 |. 8D85 50FFFFFF lea eax,dword ptr ss:[ebp-B0] ; |
00406D78 |. 50 push eax ; |StringToMap
00406D79 |. 6A 02 push 2 ; |Options = MB_COMPOSITE
00406D7B |. 6A 00 push 0 ; |CodePage = CP_ACP
00406D7D |. FF15 DC104100 call dword ptr ds:[<&KERNEL32.MultiByte>; \MultiByteToWideChar//计算总的位数送EAX
00406D83 |. 68 A0CB4100 push HideDrag.0041CBA0
00406D88 |. 8D4D AC lea ecx,dword ptr ss:[ebp-54] ; 刚才结果送ECX
00406D8B |. 51 push ecx
00406D8C |. FF15 98134100 call dword ptr ds:[<&ole32.CLSIDFromStr>; 看看
00406D92 |. 8B15 587D4100 mov edx,dword ptr ds:[417D58] ; [417D58]送EDX
00406D98 81F2 FFE0F505 xor edx,5F5E0FF ; 和5F5E0FF异或送EDX
00406D9E |. 8915 587D4100 mov dword ptr ds:[417D58],edx ; 再送[417D58]
00406DA4 |. 66:A1 5C7D4100 mov ax,word ptr ds:[417D5C] ; [417D5C]送AX
00406DAA |. 66:35 0F27 xor ax,270F ; AX和270F异或送AX
00406DAE |. 66:A3 5C7D4100 mov word ptr ds:[417D5C],ax ; 再送[417D5C]
00406DB4 |. 66:8B0D 5E7D4100 mov cx,word ptr ds:[417D5E] ; [417D5E]送CX
00406DBB |. 66:81F1 1D23 xor cx,231D ; 再和231D异或送CX
00406DC0 |. 66:890D 5E7D4100 mov word ptr ds:[417D5E],cx ; 再送[417D5E]
00406DC7 |. 8A15 617D4100 mov dl,byte ptr ds:[417D61] ; [417D61]送DL
00406DCD |. 80F2 06 xor dl,6 ; DL和6取异或
00406DD0 |. 8815 617D4100 mov byte ptr ds:[417D61],dl ; 再送[417D61]
00406DD6 |. A0 627D4100 mov al,byte ptr ds:[417D62] ; [417D62]送AL
00406DDB |. 34 09 xor al,9 ; AL和9异或
00406DDD |. A2 627D4100 mov byte ptr ds:[417D62],al ; 在送[417D62]
00406DE2 |. 8A0D 637D4100 mov cl,byte ptr ds:[417D63] ; [417D63]送CL
00406DE8 |. 80F1 03 xor cl,3 ; 和3异或
00406DEB |. 880D 637D4100 mov byte ptr ds:[417D63],cl ; 再送回去
00406DF1 |. 8A15 647D4100 mov dl,byte ptr ds:[417D64] ; [417D64]送DL
00406DF7 |. 80F2 01 xor dl,1 ; 和1异或
00406DFA |. 8815 647D4100 mov byte ptr ds:[417D64],dl ; 再送回去
00406E00 |. A0 657D4100 mov al,byte ptr ds:[417D65] ; [417D65]送AL
00406E05 |. 34 0A xor al,0A ; 和0A异或
00406E07 |. A2 657D4100 mov byte ptr ds:[417D65],al ; 再送回去
00406E0C |. 8A0D 667D4100 mov cl,byte ptr ds:[417D66] ; [417D66]送CL
00406E12 |. 80F1 08 xor cl,8 ; 和8异或
00406E15 |. 880D 667D4100 mov byte ptr ds:[417D66],cl ; 再送回去
00406E1B |. 8A15 677D4100 mov dl,byte ptr ds:[417D67] ; [417D67]送DL
00406E21 |. 80F2 08 xor dl,8 ; 和8异或
00406E24 |. 8815 677D4100 mov byte ptr ds:[417D67],dl ; 再送回去
00406E2A |. 6A 50 push 50 ; /n = 50 (80.)
00406E2C |. 6A 00 push 0 ; |c = 00
00406E2E |. 8D45 AC lea eax,dword ptr ss:[ebp-54] ; |//前面计算结果N送EAX
00406E31 |. 50 push eax ; |s
00406E32 |. E8 65950000 call <jmp.&MSVCRT.memset> ; \memset
00406E37 |. 83C4 0C add esp,0C
00406E3A |. C745 A4 00000000 mov dword ptr ss:[ebp-5C],0
00406E41 |. EB 09 jmp short HideDrag.00406E4C
00406E43 |> 8B4D A4 /mov ecx,dword ptr ss:[ebp-5C] ; 以下是关键
00406E46 |. 83C1 01 |add ecx,1 ; ECX加一
00406E49 |. 894D A4 |mov dword ptr ss:[ebp-5C],ecx //再送[ebp-5C]
00406E4C |> 837D A4 04 cmp dword ptr ss:[ebp-5C],4 ; [ebp-5C]和4比较
00406E50 |. 7D 71 |jge short HideDrag.00406EC3 ; 大于等于就跳
00406E52 |. 6A 05 |push 5 ; /Count = 5
00406E54 |. 8D95 50FFFFFF |lea edx,dword ptr ss:[ebp-B0] ; |分段取注册码
00406E5A |. 52 |push edx ; |Buffer
00406E5B |. 8B45 A4 |mov eax,dword ptr ss:[ebp-5C] ; |
00406E5E |. 8B0C85 B8E74100 |mov ecx,dword ptr ds:[eax*4+41E7B8] ; |[eax*4+41E7B8]送ECX
00406E65 |. 51 |push ecx ; |hWnd
00406E66 |. FF15 00134100 |call dword ptr ds:[<&USER32.GetWindowT>; \测试长度CALL
00406E6C |. 6A 10 |push 10 ; /radix = 10 (16.)
00406E6E |. 6A 00 |push 0 ; |endptr = NULL
00406E70 |. 8D95 50FFFFFF |lea edx,dword ptr ss:[ebp-B0] ; |分段取假码送EDX
00406E76 |. 52 |push edx ; |s
00406E77 |. FF15 64114100 |call dword ptr ds:[<&MSVCRT.strtol>] ; \将该段假码值（10进制）当16进值放EAX
00406E7D |. 83C4 0C |add esp,0C ; ESP+0C送ESP
00406E80 |. 8945 A0 |mov dword ptr ss:[ebp-60],eax
00406E83 |. 6A 10 |push 10 ; /radix = 10 (16.)
00406E85 |. 6A 00 |push 0 ; |endptr = NULL
00406E87 |. 8B45 A4 |mov eax,dword ptr ss:[ebp-5C] ; |//[ebp-5C]送EAX
00406E8A |. 6BC0 05 |imul eax,eax,5 ; |EAX*5送EAX
00406E8D |. 05 7C404100 |add eax,HideDrag.0041407C ; |EAX加机器码第一段送EAX
00406E92 |. 50 |push eax ; |s
00406E93 |. FF15 64114100 |call dword ptr ds:[<&MSVCRT.strtol>] ; \将该值当16进值放EAX
00406E99 |. 83C4 0C |add esp,0C
00406E9C 8945 FC mov dword ptr ss:[ebp-4],eax ; EAX送[ebp-4]
00406E9F |. 8B4D FC |mov ecx,dword ptr ss:[ebp-4] ; 再送ECX
00406EA2 |. 81F1 050D0000 |xor ecx,0D05 ; ECX和0D05异或
00406EA8 |. 894D FC |mov dword ptr ss:[ebp-4],ecx ; 再送[ebp-4]
00406EAB |. 8B55 FC |mov edx,dword ptr ss:[ebp-4] ; 再送EDX
00406EAE |. 81CA 050D0000 |or edx,0D05 ; EDX和0D05或
00406EB4 |. 8955 FC |mov dword ptr ss:[ebp-4],edx ; 再送[ebp-4]
00406EB7 |. 8B45 A0 |mov eax,dword ptr ss:[ebp-60] ; [ebp-60]为当前假码段值送EAX
00406EBA |. 3B45 FC |cmp eax,dword ptr ss:[ebp-4] ; 比较[ebp-4]和EAX，在这里可以分段看见真码^-^
00406EBD |. 74 02 |je short HideDrag.00406EC1 ; 必须跳，否则挂~~~
00406EBF |. EB 02 |jmp short HideDrag.00406EC3
00406EC1 |>^ EB 80 \jmp short HideDrag.00406E43
00406EC3 |> 837D A4 04 cmp dword ptr ss:[ebp-5C],4 ; 如果输入注册码正确，就从00406E50跳来，[ebp-5C]和4比较
00406EC7 |. 7C 66 jl short HideDrag.00406F2F ; 小于就跳
00406EC9 |. 6A 00 push 0 ; /Style = MB_OK|MB_APPLMODAL
00406ECB |. 68 0C494100 push HideDrag.0041490C ; |Title = "隐身专家"
00406ED0 |. 68 18494100 push HideDrag.00414918 ; |Text = "注册成功,从现在开始您可以获得一年的免费升级"
00406ED5 |. 8B4D 08 mov ecx,dword ptr ss:[ebp+8] ; |
00406ED8 |. 51 push ecx ; |hOwner
00406ED9 |. FF15 48124100 call dword ptr ds:[<&USER32.MessageBoxA>; \MessageBoxA
00406EDF |. 8D95 50FFFFFF lea edx,dword ptr ss:[ebp-B0]
00406EE5 |. 52 push edx ; /src
00406EE6 |. A1 086A4100 mov eax,dword ptr ds:[416A08] ; |
00406EEB |. 50 push eax ; |dest => 01330000
00406EEC |. E8 B1940000 call <jmp.&MSVCRT.strcpy> ; \strcpy
00406EF1 |. 83C4 08 add esp,8
00406EF4 |. C705 006A4100 010>mov dword ptr ds:[416A00],1
00406EFE |. 83EC 50 sub esp,50
00406F01 |. B9 14000000 mov ecx,14
00406F06 |. BE D8694100 mov esi,HideDrag.004169D8
00406F0B |. 8BFC mov edi,esp
00406F0D |. F3:A5 rep movs dword ptr es:[edi],dword ptr d>
00406F0F |. E8 ECEBFFFF call HideDrag.00405B00
00406F14 |. 83C4 50 add esp,50
00406F17 |. C705 80AF4100 000>mov dword ptr ds:[41AF80],0
00406F21 |. 6A 01 push 1 ; /Result = 1
00406F23 |. 8B4D 08 mov ecx,dword ptr ss:[ebp+8] ; |
00406F26 |. 51 push ecx ; |hWnd
00406F27 |. FF15 DC124100 call dword ptr ds:[<&USER32.EndDialog>] ; \EndDialog
00406F2D |. EB 16 jmp short HideDrag.00406F45
00406F2F |> 6A 00 push 0 ; /Style = MB_OK|MB_APPLMODAL
00406F31 |. 68 44494100 push HideDrag.00414944 ; |Title = "隐身专家"
00406F36 |. 68 50494100 push HideDrag.00414950 ; |Text = "序列号不正确，请检查后重新输入!"
00406F3B |. 8B55 08 mov edx,dword ptr ss:[ebp+8] ; |
00406F3E |. 52 push edx ; |hOwner //以下就保存注册信息~~~~
00406F3F |. FF15 48124100 call dword ptr ds:[<&USER32.MessageBoxA>; \MessageBoxA
00406F45 |> EB 32 jmp short HideDrag.00406F79
00406F47 |> C705 80AF4100 000>mov dword ptr ds:[41AF80],0
--------------------------------------------------------------------------------
【破解总结】
我就不总结了，自己认真看吧^-^
机器码：D9A1-6F81-B1C9-07E9
注册码：DDA5-6F85-BDCD-0FED
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