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周游历练
TA的每日心情 | 开心 2023-10-11 00:31 |
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签到天数: 5 天 [LV.2]偶尔看看I
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楼主 |
发表于 2008-6-10 02:08:49
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终于搞定了
说说我破解的步骤吧
先用DEDE查找“基础资料”窗口建立的地址:00518930,OD载入下断,运行,点“基础资料”,程序会断下来:
00518930 55 push ebp
00518931 8BEC mov ebp,esp
00518933 81C4 A8FEFFFF add esp,-158
00518939 53 push ebx
0051893A 33C9 xor ecx,ecx
0051893C 898D ACFEFFFF mov dword ptr ss:[ebp-154],ecx
00518942 898D A8FEFFFF mov dword ptr ss:[ebp-158],ecx
00518948 898D B0FEFFFF mov dword ptr ss:[ebp-150],ecx
0051894E 8BD8 mov ebx,eax
00518950 33C0 xor eax,eax
00518952 55 push ebp
00518953 68 898A5100 push 小灰狼快.00518A89
00518958 64:FF30 push dword ptr fs:[eax]
0051895B 64:8920 mov dword ptr fs:[eax],esp
0051895E A1 60B85800 mov eax,dword ptr ds:[58B860]
00518963 C600 00 mov byte ptr ds:[eax],0
00518966 8D95 B0FEFFFF lea edx,dword ptr ss:[ebp-150]
0051896C A1 C4B65800 mov eax,dword ptr ds:[58B6C4]
00518971 8B00 mov eax,dword ptr ds:[eax]
00518973 E8 CC79F7FF call 小灰狼快.00490344
00518978 8B95 B0FEFFFF mov edx,dword ptr ss:[ebp-150]
0051897E 8D85 B4FEFFFF lea eax,dword ptr ss:[ebp-14C]
00518984 E8 8BA5EEFF call 小灰狼快.00402F14
00518989 BA 01000000 mov edx,1
0051898E 8D85 B4FEFFFF lea eax,dword ptr ss:[ebp-14C]
00518994 E8 6BA9EEFF call 小灰狼快.00403304
00518999 E8 FA9FEEFF call 小灰狼快.00402998
0051899E 8D85 B4FEFFFF lea eax,dword ptr ss:[ebp-14C]
005189A4 E8 CBA7EEFF call 小灰狼快.00403174
005189A9 E8 EA9FEEFF call 小灰狼快.00402998
005189AE 83C0 67 add eax,67
005189B1 3D 40420F00 cmp eax,0F4240
005189B6 7E 68 jle short 小灰狼快.00518A20 //关键跳转
005189B8 8D95 A8FEFFFF lea edx,dword ptr ss:[ebp-158]
005189BE A1 C4B65800 mov eax,dword ptr ds:[58B6C4]
005189C3 8B00 mov eax,dword ptr ds:[eax]
005189C5 E8 7A79F7FF call 小灰狼快.00490344
005189CA 8B85 A8FEFFFF mov eax,dword ptr ss:[ebp-158]
005189D0 8D95 ACFEFFFF lea edx,dword ptr ss:[ebp-154]
005189D6 E8 3107EFFF call 小灰狼快.0040910C
005189DB 8B95 ACFEFFFF mov edx,dword ptr ss:[ebp-154]
005189E1 B8 A08A5100 mov eax,小灰狼快.00518AA0 ; ASCII "checkbill"
005189E6 E8 3DC5EEFF call 小灰狼快.00404F28
005189EB 85C0 test eax,eax
005189ED 7F 31 jg short 小灰狼快.00518A20 //关键跳转 改为JMP
随便一个改为JMP就行了!!!最后还要多谢楼上的高人指点!! |
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