【破文標題】轉圖精靈算法分析
【破文作者】XXNB
【作者郵箱】[email protected]
【作者主頁】binbinbin7456.ys168.com
【破解工具】OD
【破解平臺】xpsp2
【軟件名稱】轉圖精靈 1.0
【軟件大小】0k
【原版下載】http://www.newhua.com/soft/58385.htm
【保護方式】沒殼
【軟件簡介】圖精靈－－論壇發圖的好幫手！！
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> 我們以往發圖需要一幅一幅圖片的點擊右鍵屬性查看圖片的鏈接，一遍一遍的複製，一遍一遍的格式化爲論壇支持的代碼格式，如此煩瑣！！
>
> 轉圖精靈－－讓轉圖變得異常輕鬆！！
>
> a.能直接複製圖片鏈接，並格式化爲論壇支持的代碼格式。
>
> b.允許批量的複製圖片鏈接，一次轉貼數百幅圖片都瀟灑自如。
>
> c.支持多種發圖代碼格式（如：UBB，HTML等），而且支持代碼格式自定義。
>
> d.可以繼續無限制地追加圖片，讓不同位置，不同論壇間的圖片合在一起轉發。
>
> e.利用IE瀏覽器右鍵菜單操作，簡單實用！
>
> 七月軟件工作室全體人員感謝您的支持，謝謝使用！
【破解聲明】學習交流用。請支持正版
------------------------------------------------------------------------
【破解過程】
因爲我做了個視頻的教程，所以順便發了這個破文，留作紀念。
一個附加在瀏覽器裏面的小插件，VB寫的dll。重啓驗證的例子。比較簡單
1、首先載入瀏覽器，我是用TheWorld上網的，然後查看他調用的dll。結果就發現了這個轉圖精靈的dll。unicode查找，找到了些字符串，作者沒有加密。運行起來隨便輸入：3132132166，點擊註冊。下斷點bp rtcMsgBox。返回到得到下面：
11009790 55 push ebp
11009791 8BEC mov ebp, esp
11009793 83EC 14 sub esp, 14
11009796 68 06150011 push <jmp.&MSVBVM60.__vbaExceptHandle>
1100979B 64:A1 00000000 mov eax, fs:[0]
110097A1 50 push eax
110097A2 64:8925 0000000>mov fs:[0], esp
110097A9 81EC B0000000 sub esp, 0B0
110097AF 53 push ebx
110097B0 56 push esi
110097B1 57 push edi
110097B2 8965 EC mov [ebp-14], esp
110097B5 C745 F0 5814001>mov dword ptr [ebp-10], 11001458
110097BC 8B75 08 mov esi, [ebp+8]
110097BF 8BC6 mov eax, esi
110097C1 83E0 01 and eax, 1
110097C4 8945 F4 mov [ebp-C], eax
110097C7 83E6 FE and esi, FFFFFFFE
110097CA 8975 08 mov [ebp+8], esi
110097CD 33DB xor ebx, ebx
110097CF 895D F8 mov [ebp-8], ebx
110097D2 8B0E mov ecx, [esi]
110097D4 56 push esi
110097D5 FF51 04 call [ecx+4]
110097D8 895D E0 mov [ebp-20], ebx
110097DB 895D DC mov [ebp-24], ebx
110097DE 895D CC mov [ebp-34], ebx
110097E1 895D BC mov [ebp-44], ebx
110097E4 895D AC mov [ebp-54], ebx
110097E7 895D 9C mov [ebp-64], ebx
110097EA 895D 8C mov [ebp-74], ebx
110097ED 899D 7CFFFFFF mov [ebp-84], ebx
110097F3 68 0C2E0011 push 11002E0C
110097F8 FF15 1C100011 call [<&MSVBVM60.__vbaAptOffset>] ; MSVBVM60.__vbaAptOffset
110097FE 8985 3CFFFFFF mov [ebp-C4], eax
11009804 6A 01 push 1
11009806 FF15 74100011 call [<&MSVBVM60.__vbaOnError>] ; MSVBVM60.__vbaOnError
1100980C 8B16 mov edx, [esi]
1100980E 56 push esi
1100980F FF92 0C030000 call [edx+30C]
11009815 50 push eax
11009816 8D45 DC lea eax, [ebp-24]
11009819 50 push eax
1100981A FF15 70100011 call [<&MSVBVM60.__vbaObjSet>] ; MSVBVM60.__vbaObjSet
11009820 8BF8 mov edi, eax
11009822 8B0F mov ecx, [edi]
11009824 8D55 E0 lea edx, [ebp-20]
11009827 52 push edx
11009828 57 push edi
11009829 FF91 A0000000 call [ecx+A0]
1100982F DBE2 fclex
11009831 3BC3 cmp eax, ebx
11009833 7D 12 jge short 11009847
11009835 68 A0000000 push 0A0
1100983A 68 543B0011 push 11003B54
1100983F 57 push edi
11009840 50 push eax
11009841 FF15 54100011 call [<&MSVBVM60.__vbaHresultCheckObj>; MSVBVM60.__vbaHresultCheckObj
11009847 8B45 E0 mov eax, [ebp-20] ; 讀出我們輸入的假碼
1100984A 50 push eax
1100984B 68 84340011 push 11003484
11009850 FF15 A8100011 call [<&MSVBVM60.__vbaStrCmp>] ; MSVBVM60.__vbaStrCmp
11009856 8BF8 mov edi, eax
11009858 F7DF neg edi
1100985A 1BFF sbb edi, edi
1100985C 47 inc edi
1100985D F7DF neg edi
1100985F 8D4D E0 lea ecx, [ebp-20]
11009862 FF15 A8110011 call [<&MSVBVM60.__vbaFreeStr>] ; MSVBVM60.__vbaFreeStr
11009868 8D4D DC lea ecx, [ebp-24]
1100986B FF15 A4110011 call [<&MSVBVM60.__vbaFreeObj>] ; MSVBVM60.__vbaFreeObj
11009871 66:3BFB cmp di, bx
11009874 0F84 83000000 je 110098FD ; 這些是檢測，一定要跳的
1100987A B9 04000280 mov ecx, 80020004
1100987F 894D A4 mov [ebp-5C], ecx
11009882 B8 0A000000 mov eax, 0A
11009887 8945 9C mov [ebp-64], eax
1100988A 894D B4 mov [ebp-4C], ecx
1100988D 8945 AC mov [ebp-54], eax
11009890 C745 84 8030001>mov dword ptr [ebp-7C], 11003080 ; ASCII "l怇V緗up1"
11009897 BE 08000000 mov esi, 8
1100989C 89B5 7CFFFFFF mov [ebp-84], esi
110098A2 8D95 7CFFFFFF lea edx, [ebp-84]
110098A8 8D4D BC lea ecx, [ebp-44]
110098AB 8B3D 58110011 mov edi, [<&MSVBVM60.__vbaVarDup>] ; MSVBVM60.__vbaVarDup
110098B1 FFD7 call edi
110098B3 C745 94 743E001>mov dword ptr [ebp-6C], 11003E74
110098BA 8975 8C mov [ebp-74], esi
110098BD 8D55 8C lea edx, [ebp-74]
110098C0 8D4D CC lea ecx, [ebp-34]
110098C3 FFD7 call edi
110098C5 8D4D 9C lea ecx, [ebp-64]
110098C8 51 push ecx
110098C9 8D55 AC lea edx, [ebp-54]
110098CC 52 push edx
110098CD 8D45 BC lea eax, [ebp-44]
110098D0 50 push eax
110098D1 6A 40 push 40
110098D3 8D4D CC lea ecx, [ebp-34]
110098D6 51 push ecx
110098D7 FF15 78100011 call [<&MSVBVM60.#595>] ; MSVBVM60.rtcMsgBox
110098DD 8D55 9C lea edx, [ebp-64]
110098E0 52 push edx
110098E1 8D45 AC lea eax, [ebp-54]
110098E4 50 push eax
110098E5 8D4D BC lea ecx, [ebp-44]
110098E8 51 push ecx
110098E9 8D55 CC lea edx, [ebp-34]
110098EC 52 push edx
110098ED 6A 04 push 4
110098EF FF15 28100011 call [<&MSVBVM60.__vbaFreeVarList>] ; MSVBVM60.__vbaFreeVarList
110098F5 83C4 14 add esp, 14
110098F8 E9 3A020000 jmp 11009B37
110098FD 8B06 mov eax, [esi]
110098FF 56 push esi
11009900 FF90 0C030000 call [eax+30C]
11009906 50 push eax
11009907 8D4D DC lea ecx, [ebp-24]
1100990A 51 push ecx
1100990B FF15 70100011 call [<&MSVBVM60.__vbaObjSet>] ; MSVBVM60.__vbaObjSet
11009911 8BF8 mov edi, eax
11009913 8B17 mov edx, [edi]
11009915 8D45 E0 lea eax, [ebp-20]
11009918 50 push eax
11009919 57 push edi
1100991A FF92 A0000000 call [edx+A0]
11009920 DBE2 fclex
11009922 3BC3 cmp eax, ebx
11009924 7D 12 jge short 11009938
11009926 68 A0000000 push 0A0
1100992B 68 543B0011 push 11003B54
11009930 57 push edi
11009931 50 push eax
11009932 FF15 54100011 call [<&MSVBVM60.__vbaHresultCheckObj>; MSVBVM60.__vbaHresultCheckObj
11009938 8B4D E0 mov ecx, [ebp-20] ; 又讀出
1100993B 51 push ecx
1100993C FF15 24100011 call [<&MSVBVM60.__vbaLenBstr>] ; MSVBVM60.__vbaLenBstr
11009942 33D2 xor edx, edx
11009944 83F8 0F cmp eax, 0F ; 這裏比較
11009947 0F95C2 setne dl ; 要求15位數的假碼。
1100994A F7DA neg edx
1100994C 8BFA mov edi, edx
1100994E 8D4D E0 lea ecx, [ebp-20]
11009951 FF15 A8110011 call [<&MSVBVM60.__vbaFreeStr>] ; MSVBVM60.__vbaFreeStr
11009957 8D4D DC lea ecx, [ebp-24]
1100995A FF15 A4110011 call [<&MSVBVM60.__vbaFreeObj>] ; MSVBVM60.__vbaFreeObj
11009960 66:3BFB cmp di, bx
11009963 0F84 9D000000 je 11009A06 ; 要跳的
11009969 B9 04000280 mov ecx, 80020004
1100996E 894D A4 mov [ebp-5C], ecx
11009971 B8 0A000000 mov eax, 0A
11009976 8945 9C mov [ebp-64], eax
11009979 894D B4 mov [ebp-4C], ecx
1100997C 8945 AC mov [ebp-54], eax
1100997F C745 94 8030001>mov dword ptr [ebp-6C], 11003080 ; ASCII "l怇V緗up1"
11009986 BE 08000000 mov esi, 8
1100998B 8975 8C mov [ebp-74], esi
1100998E 8D55 8C lea edx, [ebp-74]
11009991 8D4D BC lea ecx, [ebp-44]
11009994 FF15 58110011 call [<&MSVBVM60.__vbaVarDup>] ; MSVBVM60.__vbaVarDup
1100999A 68 983E0011 push 11003E98
1100999F 68 FC340011 push 110034FC ; /n/n
110099A4 8B1D 48100011 mov ebx, [<&MSVBVM60.__vbaStrCat>] ; MSVBVM60.__vbaStrCat
110099AA FFD3 call ebx
110099AC 8BD0 mov edx, eax
110099AE 8D4D E0 lea ecx, [ebp-20]
110099B1 FF15 7C110011 call [<&MSVBVM60.__vbaStrMove>] ; MSVBVM60.__vbaStrMove
110099B7 50 push eax
110099B8 68 A43B0011 push 11003BA4
110099BD FFD3 call ebx
110099BF 8945 D4 mov [ebp-2C], eax
110099C2 8975 CC mov [ebp-34], esi
110099C5 8D45 9C lea eax, [ebp-64]
110099C8 50 push eax
110099C9 8D4D AC lea ecx, [ebp-54]
110099CC 51 push ecx
110099CD 8D55 BC lea edx, [ebp-44]
110099D0 52 push edx
110099D1 6A 40 push 40
110099D3 8D45 CC lea eax, [ebp-34]
110099D6 50 push eax
110099D7 FF15 78100011 call [<&MSVBVM60.#595>] ; MSVBVM60.rtcMsgBox
110099DD 8D4D E0 lea ecx, [ebp-20] ; 堆棧返回到這裏~~上面是出錯信息框
110099E0 FF15 A8110011 call [<&MSVBVM60.__vbaFreeStr>] ; MSVBVM60.__vbaFreeStr
110099E6 8D4D 9C lea ecx, [ebp-64]
110099E9 51 push ecx
110099EA 8D55 AC lea edx, [ebp-54]
110099ED 52 push edx
110099EE 8D45 BC lea eax, [ebp-44]
110099F1 50 push eax
110099F2 8D4D CC lea ecx, [ebp-34]
110099F5 51 push ecx
110099F6 6A 04 push 4
110099F8 FF15 28100011 call [<&MSVBVM60.__vbaFreeVarList>] ; MSVBVM60.__vbaFreeVarList
110099FE 83C4 14 add esp, 14
11009A01 E9 31010000 jmp 11009B37
11009A06 8B16 mov edx, [esi]
11009A08 56 push esi
11009A09 FF92 08070000 call [edx+708] ; 這裏是保存註冊信息call
2、假碼輸入15位數後重新按確定。進入到下面的保存註冊信息的call：
1100A120 55 push ebp
1100A121 8BEC mov ebp, esp
1100A123 83EC 08 sub esp, 8
1100A126 68 06150011 push <jmp.&MSVBVM60.__vbaExceptHandle>
1100A12B 64:A1 00000000 mov eax, fs:[0]
1100A131 50 push eax
1100A132 64:8925 0000000>mov fs:[0], esp
1100A139 83EC 20 sub esp, 20
1100A13C 53 push ebx
1100A13D 56 push esi
1100A13E 57 push edi
1100A13F 8965 F8 mov [ebp-8], esp
1100A142 C745 FC B014001>mov dword ptr [ebp-4], 110014B0
1100A149 8D45 EC lea eax, [ebp-14]
1100A14C 33FF xor edi, edi
1100A14E 50 push eax
1100A14F 68 3C300011 push 1100303C ; .tst4/openwithlist/delphi.exe/
1100A154 68 E4300011 push 110030E4 ; {3a0c97b5-3d1c-4ce8-bna9-00bpb3q522l7}
1100A159 897D EC mov [ebp-14], edi ; 註冊表查找上面這串就可以看到信息
1100A15C 897D E8 mov [ebp-18], edi
1100A15F 897D E4 mov [ebp-1C], edi
1100A162 897D E0 mov [ebp-20], edi
1100A165 897D DC mov [ebp-24], edi
1100A168 FF15 48100011 call [<&MSVBVM60.__vbaStrCat>] ; MSVBVM60.__vbaStrCat
1100A16E 8BD0 mov edx, eax ; 連接函數
1100A170 8D4D E8 lea ecx, [ebp-18]
1100A173 FF15 7C110011 call [<&MSVBVM60.__vbaStrMove>] ; MSVBVM60.__vbaStrMove
1100A179 8B35 5C110011 mov esi, [<&MSVBVM60.__vbaStrToAnsi>>; MSVBVM60.__vbaStrToAnsi
1100A17F 8D4D E4 lea ecx, [ebp-1C]
1100A182 50 push eax
1100A183 51 push ecx
1100A184 FFD6 call esi
1100A186 50 push eax
1100A187 68 00000080 push 80000000
1100A18C E8 8B95FFFF call 1100371C
1100A191 8B1D 50100011 mov ebx, [<&MSVBVM60.__vbaSetSystemE>; MSVBVM60.__vbaSetSystemError
1100A197 FFD3 call ebx
1100A199 8D55 E4 lea edx, [ebp-1C]
1100A19C 8D45 E8 lea eax, [ebp-18]
1100A19F 52 push edx
1100A1A0 50 push eax
1100A1A1 6A 02 push 2
1100A1A3 FF15 28110011 call [<&MSVBVM60.__vbaFreeStrList>] ; MSVBVM60.__vbaFreeStrList
1100A1A9 83C4 0C add esp, 0C
1100A1AC 8D4D E4 lea ecx, [ebp-1C]
1100A1AF 6A 0F push 0F
1100A1B1 68 643F0011 push 11003F64 ; delphi.mdp.6.7
1100A1B6 51 push ecx
1100A1B7 FFD6 call esi
1100A1B9 50 push eax
1100A1BA 6A 01 push 1
1100A1BC 57 push edi
1100A1BD 8D55 E8 lea edx, [ebp-18]
1100A1C0 68 84340011 push 11003484
1100A1C5 52 push edx
1100A1C6 FFD6 call esi
1100A1C8 50 push eax
1100A1C9 8B45 EC mov eax, [ebp-14]
1100A1CC 50 push eax
1100A1CD E8 9295FFFF call 11003764
1100A1D2 FFD3 call ebx
1100A1D4 8D4D E4 lea ecx, [ebp-1C]
1100A1D7 8D55 E8 lea edx, [ebp-18]
1100A1DA 51 push ecx
1100A1DB 52 push edx
1100A1DC 6A 02 push 2
1100A1DE FF15 28110011 call [<&MSVBVM60.__vbaFreeStrList>] ; MSVBVM60.__vbaFreeStrList
1100A1E4 8B45 08 mov eax, [ebp+8]
1100A1E7 83C4 0C add esp, 0C
1100A1EA 8B08 mov ecx, [eax]
1100A1EC 50 push eax
1100A1ED FF91 0C030000 call [ecx+30C]
1100A1F3 8D55 DC lea edx, [ebp-24]
1100A1F6 50 push eax
1100A1F7 52 push edx
1100A1F8 FF15 70100011 call [<&MSVBVM60.__vbaObjSet>] ; MSVBVM60.__vbaObjSet
1100A1FE 8BF8 mov edi, eax
1100A200 8D4D E8 lea ecx, [ebp-18]
1100A203 51 push ecx
1100A204 57 push edi
1100A205 8B07 mov eax, [edi]
1100A207 FF90 A0000000 call [eax+A0]
1100A20D 85C0 test eax, eax
1100A20F DBE2 fclex
1100A211 7D 12 jge short 1100A225
1100A213 68 A0000000 push 0A0
1100A218 68 543B0011 push 11003B54
1100A21D 57 push edi
1100A21E 50 push eax
1100A21F FF15 54100011 call [<&MSVBVM60.__vbaHresultCheckObj>; MSVBVM60.__vbaHresultCheckObj
1100A225 8B55 E8 mov edx, [ebp-18]
1100A228 6A 10 push 10
1100A22A 8D45 E0 lea eax, [ebp-20]
1100A22D 52 push edx
1100A22E 50 push eax
1100A22F FFD6 call esi
1100A231 50 push eax
1100A232 6A 01 push 1
1100A234 6A 00 push 0
1100A236 8D4D E4 lea ecx, [ebp-1C]
1100A239 68 A8380011 push 110038A8 ; sysinternal
1100A23E 51 push ecx ; 保存在這個項下面
1100A23F FFD6 call esi ; 下面是closereg
3、unicode查找字符串“sysinternal”，下斷，重啓。來到下面這裏
11007450 55 push ebp ; 這個軟件是重啓驗證的
11007451 8BEC mov ebp, esp
11007453 83EC 0C sub esp, 0C
11007456 68 06150011 push <jmp.&MSVBVM60.__vbaExceptHandle>
1100745B 64:A1 00000000 mov eax, fs:[0]
11007461 50 push eax
11007462 64:8925 0000000>mov fs:[0], esp
11007469 83EC 68 sub esp, 68
1100746C 53 push ebx
1100746D 56 push esi
1100746E 57 push edi
1100746F 8965 F4 mov [ebp-C], esp
11007472 C745 F8 F012001>mov dword ptr [ebp-8], 110012F0
11007479 B9 07000000 mov ecx, 7
1100747E 33C0 xor eax, eax
11007480 8D7D C8 lea edi, [ebp-38]
11007483 33F6 xor esi, esi
11007485 F3:AB rep stos dword ptr es:[edi]
11007487 8D4D E8 lea ecx, [ebp-18]
1100748A 8975 E8 mov [ebp-18], esi
1100748D 66:AB stos word ptr es:[edi]
1100748F 8B45 0C mov eax, [ebp+C]
11007492 51 push ecx
11007493 68 3C300011 push 1100303C ; .tst4/openwithlist/delphi.exe/
11007498 68 E4300011 push 110030E4 ; {3a0c97b5-3d1c-4ce8-bna9-00bpb3q522l7}
1100749D 8975 C4 mov [ebp-3C], esi ; 查找上面那串，在註冊表
110074A0 8975 C0 mov [ebp-40], esi
110074A3 8975 BC mov [ebp-44], esi
110074A6 8975 B8 mov [ebp-48], esi
110074A9 8975 B4 mov [ebp-4C], esi
110074AC 8975 A4 mov [ebp-5C], esi
110074AF 8975 94 mov [ebp-6C], esi
110074B2 8975 90 mov [ebp-70], esi
110074B5 8975 8C mov [ebp-74], esi
110074B8 8930 mov [eax], esi
110074BA FF15 48100011 call [<&MSVBVM60.__vbaStrCat>] ; MSVBVM60.__vbaStrCat
110074C0 8B3D 7C110011 mov edi, [<&MSVBVM60.__vbaStrMove>] ; MSVBVM60.__vbaStrMove
110074C6 8BD0 mov edx, eax
110074C8 8D4D C0 lea ecx, [ebp-40]
110074CB FFD7 call edi
110074CD 8B1D 5C110011 mov ebx, [<&MSVBVM60.__vbaStrToAnsi>>; MSVBVM60.__vbaStrToAnsi
110074D3 8D55 BC lea edx, [ebp-44]
110074D6 50 push eax
110074D7 52 push edx
110074D8 FFD3 call ebx
110074DA 50 push eax
110074DB 68 00000080 push 80000000
110074E0 E8 37C2FFFF call 1100371C
110074E5 FF15 50100011 call [<&MSVBVM60.__vbaSetSystemError>>; MSVBVM60.__vbaSetSystemError
110074EB 8D45 BC lea eax, [ebp-44]
110074EE 8D4D C0 lea ecx, [ebp-40]
110074F1 50 push eax
110074F2 51 push ecx
110074F3 6A 02 push 2
110074F5 FF15 28110011 call [<&MSVBVM60.__vbaFreeStrList>] ; MSVBVM60.__vbaFreeStrList
110074FB 83C4 0C add esp, 0C
110074FE 8D55 8C lea edx, [ebp-74]
11007501 8D45 C8 lea eax, [ebp-38]
11007504 C745 8C 1000000>mov dword ptr [ebp-74], 10
1100750B 52 push edx
1100750C 50 push eax
1100750D 6A 0F push 0F
1100750F C745 90 0100000>mov dword ptr [ebp-70], 1
11007516 FF15 90100011 call [<&MSVBVM60.__vbaStrFixstr>] ; MSVBVM60.__vbaStrFixstr
1100751C 8BD0 mov edx, eax
1100751E 8D4D BC lea ecx, [ebp-44]
11007521 FFD7 call edi
11007523 8D4D B8 lea ecx, [ebp-48]
11007526 50 push eax
11007527 51 push ecx
11007528 FFD3 call ebx
1100752A 8D55 90 lea edx, [ebp-70]
1100752D 50 push eax
1100752E 52 push edx
1100752F 56 push esi
11007530 8D45 C0 lea eax, [ebp-40] ；這裏斷下
11007533 68 A8380011 push 110038A8 ; sysinternal
11007538 50 push eax ; 註冊表中的項
11007539 FFD3 call ebx
1100753B 8B4D E8 mov ecx, [ebp-18]
1100753E 50 push eax
1100753F 51 push ecx
11007540 E8 6BC2FFFF call 110037B0
11007545 8B1D 50100011 mov ebx, [<&MSVBVM60.__vbaSetSystemE>; MSVBVM60.__vbaSetSystemError
1100754B FFD3 call ebx
1100754D 8B55 B8 mov edx, [ebp-48]
11007550 8D45 B4 lea eax, [ebp-4C] ; 看到沒有，讀出我們輸入的假碼了
11007553 52 push edx
11007554 50 push eax
4、讀完註冊表後，返回到下面
11006DE0 FF50 38 call [eax+38] ; 這個就是從註冊表中取出假碼的call
11006DE3 8B4D E4 mov ecx, [ebp-1C] ； retn回到這裏
11006DE6 8B17 mov edx, [edi]
11006DE8 8D45 E0 lea eax, [ebp-20]
11006DEB 50 push eax
11006DEC 51 push ecx ; 下面這個是固定字符串“7h91j”好像沒啥用
11006DED 68 C0350011 push 110035C0 ; 7h91j
11006DF2 57 push edi
11006DF3 FF52 3C call [edx+3C] ; 這裏。進去《《《《《《《《《計算註冊碼的call
11006DF6 E8 05240000 call 11009200 ; 這裏不能再按F8.會直接運行的。這個call取出機器碼
11006DFB 8BD0 mov edx, eax ; 我們直接在這裏下斷
11006DFD 8D4D DC lea ecx, [ebp-24]
11006E00 FF15 7C110011 call [<&MSVBVM60.__vbaStrMove>] ; MSVBVM60.__vbaStrMove
11006E06 8B55 E0 mov edx, [ebp-20] ; 這裏就是剛纔算法算出來的東西了
11006E09 50 push eax
11006E0A 52 push edx ; 到這裏才發現原來是要算出的東西和機器碼相等
11006E0B FF15 A8100011 call [<&MSVBVM60.__vbaStrCmp>] ; MSVBVM60.__vbaStrCmp
11006E11 8BF0 mov esi, eax ;
11006E13 8D45 E0 lea eax, [ebp-20] ;
11006E16 F7DE neg esi
11006E18 8D4D DC lea ecx, [ebp-24]
11006E1B 50 push eax
11006E1C 1BF6 sbb esi, esi
11006E1E 8D55 E4 lea edx, [ebp-1C]
11006E21 51 push ecx
11006E22 46 inc esi
11006E23 52 push edx
11006E24 6A 03 push 3
11006E26 F7DE neg esi
11006E28 FF15 28110011 call [<&MSVBVM60.__vbaFreeStrList>] ; MSVBVM60.__vbaFreeStrList
11006E2E 83C4 10 add esp, 10
11006E31 66:3BF3 cmp si, bx
11006E34 74 21 je short 11006E57 ; 這個如果跳的話就成功
11006E36 8B85 48FFFFFF mov eax, [ebp-B8] ; 爆破就在這裏啦
5、變換假碼的地方是：變換後的假碼=機器碼的話，我們輸入的假碼就是正確的。
1100773C 8945 E8 mov [ebp-18], eax
1100773F 66:3B45 D8 cmp ax, [ebp-28] ; 循環
11007743 0F8F 0E010000 jg 11007857
11007749 0FBFD0 movsx edx, ax ; 逐位檢測
1100774C 8B45 D4 mov eax, [ebp-2C]
1100774F 8D4D B8 lea ecx, [ebp-48]
11007752 51 push ecx
11007753 52 push edx
11007754 50 push eax
11007755 C745 C0 0100000>mov dword ptr [ebp-40], 1
1100775C C745 B8 0200000>mov dword ptr [ebp-48], 2
11007763 FF15 98100011 call [<&MSVBVM60.#631>] ; MSVBVM60.rtcMidCharBstr
11007769 8BD0 mov edx, eax
1100776B 8D4D C8 lea ecx, [ebp-38]
1100776E FFD7 call edi
11007770 50 push eax
11007771 FF15 34100011 call [<&MSVBVM60.#516>] ; MSVBVM60.rtcAnsiValueBstr
11007777 8D4D C8 lea ecx, [ebp-38] ; 看寄存器
1100777A 8BF0 mov esi, eax
1100777C FF15 A8110011 call [<&MSVBVM60.__vbaFreeStr>] ; MSVBVM60.__vbaFreeStr
11007782 8D4D B8 lea ecx, [ebp-48]
11007785 FFD3 call ebx
11007787 66:83FE 20 cmp si, 20 ; 和空格比較
1100778B 0F8C B3000000 jl 11007844
11007791 66:83FE 7E cmp si, 7E ; 和“~”比較
11007795 0F8F A9000000 jg 11007844
1100779B 8D4D B8 lea ecx, [ebp-48]
1100779E 66:83EE 20 sub si, 20 ; 減去20H
110077A2 51 push ecx
110077A3 C745 C0 0400028>mov dword ptr [ebp-40], 80020004
110077AA 0F80 15010000 jo 110078C5
110077B0 C745 B8 0A00000>mov dword ptr [ebp-48], 0A
110077B7 FF15 68100011 call [<&MSVBVM60.#593>] ; MSVBVM60.rtcRandomNext
110077BD D95D A4 fstp dword ptr [ebp-5C] ; 隨機生成一個數
110077C0 D945 A4 fld dword ptr [ebp-5C] ; 其實是固定的一個表。
110077C3 D80D 00130011 fmul dword ptr [11001300]
110077C9 DFE0 fstsw ax
110077CB A8 0D test al, 0D
110077CD 0F85 ED000000 jnz 110078C0
110077D3 FF15 88110011 call [<&MSVBVM60.__vbaR8IntI4>] ; MSVBVM60.__vbaR8IntI4
110077D9 8D4D B8 lea ecx, [ebp-48]
110077DC 8945 DC mov [ebp-24], eax
110077DF FFD3 call ebx
110077E1 8B55 DC mov edx, [ebp-24]
110077E4 B9 5F000000 mov ecx, 5F
110077E9 0FBFC6 movsx eax, si
110077EC 2BC2 sub eax, edx ; 相減
110077EE 0F80 D1000000 jo 110078C5
110077F4 99 cdq
110077F5 F7F9 idiv ecx
110077F7 8BCA mov ecx, edx ; 整除，餘數到ecx
110077F9 FF15 B4100011 call [<&MSVBVM60.__vbaI2I4>] ; MSVBVM60.__vbaI2I4
110077FF 66:85C0 test ax, ax ; 如果相減的結果大於0的話就不加5F。
11007802 7D 0A jge short 1100780E
11007804 66:05 5F00 add ax, 5F ; 又加上5f
11007808 0F80 B7000000 jo 110078C5
1100780E 8B55 D0 mov edx, [ebp-30]
11007811 66:05 2000 add ax, 20 ; 加上20H
11007815 0F80 AA000000 jo 110078C5
1100781B 0FBFC0 movsx eax, ax
1100781E 52 push edx
1100781F 50 push eax
11007820 FF15 04110011 call [<&MSVBVM60.#537>] ; MSVBVM60.rtcBstrFromAnsi
11007826 8BD0 mov edx, eax
11007828 8D4D C8 lea ecx, [ebp-38]
1100782B FFD7 call edi
1100782D 50 push eax
1100782E FF15 48100011 call [<&MSVBVM60.__vbaStrCat>] ; MSVBVM60.__vbaStrCat
11007834 8BD0 mov edx, eax
11007836 8D4D D0 lea ecx, [ebp-30]
11007839 FFD7 call edi
1100783B 8D4D C8 lea ecx, [ebp-38]
1100783E FF15 A8110011 call [<&MSVBVM60.__vbaFreeStr>] ; MSVBVM60.__vbaFreeStr
11007844 B8 01000000 mov eax, 1
11007849 66:0345 E8 add ax, [ebp-18]
1100784D 70 76 jo short 110078C5
1100784F 8945 E8 mov [ebp-18], eax
11007852 ^ E9 E8FEFFFF jmp 1100773F ; 往回跳
11007857 8B55 D0 mov edx, [ebp-30]
1100785A 8D4D E0 lea ecx, [ebp-20] ; 這裏出現的是由假碼運算出來的字符串。就一個循環
------------------------------------------------------------------------
【破解總結】
多謝耐心看完
由輸入的假碼運算後，如果等於機器碼就註冊成功。
下面是那個循環的易語言實現方式：
.版本 2
編輯框2.內容 ＝ “”
sz ＝ { 20, 29, 19, 92, 53, 54, 78, 16, 89, 60, 26, 8, 60, 44, 26 }
.計次循環首 (取文本長度 (編輯框1.內容), i)
a ＝ 取代碼 (編輯框1.內容, i)
a ＝ a － 32
a ＝ a － sz [i]
b ＝ a ％ 95
c ＝ 位與 (b, 65535)
.如果 (b ＞ 0)
c ＝ c ＋ 32
.否則
c ＝ c ＋ 95 ＋ 32
.如果結束
編輯框2.加入文本 (字符 (c))
.計次循環尾 ()
下面是易語言註冊機算法：
.版本 2
.程序集 窗口程序集1
.程序集變量 sz, 整數型, , "0"
.子程序 __啓動窗口_創建完畢
sz ＝ { 20, 29, 19, 92, 53, 54, 78, 16, 89, 60, 26, 8, 60, 44, 26 }
.子程序 _按鈕2_被單擊
.局部變量 i, 整數型
.計次循環首 (15, i)
運算 (i, 取文本中間 (編輯框1.內容, i, 1))
.計次循環尾 ()
.子程序 運算
.參數 數組固定值, 整數型
.參數 機器碼字符, 文本型
.局部變量 k, 整數型
.局部變量 a, 整數型
.局部變量 b, 整數型
.局部變量 c, 整數型
.計次循環首 (94, k)
a ＝ k ＋ 31
a ＝ a － 32
a ＝ a － sz [數組固定值]
b ＝ a ％ 95
c ＝ 位與 (b, 65535) ' 這個是取低位
.如果 (b ＞ 0)
c ＝ c ＋ 32
.否則
c ＝ c ＋ 95 ＋ 32
.如果結束
.如果真 (字符 (c) ＝ 機器碼字符)
輸出調試文本 (到文本 (字符 (k ＋ 31)))
編輯框2.加入文本 (到文本 (字符 (k ＋ 31)))
.如果真結束
a ＝ 0
.計次循環尾 ()
轉圖精靈算法分析!!
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