adslwebserverV13破文
【文章标题】: adslwebserverV13破文---by milk931103【文章作者】: milk931103@qq.com
【作者邮箱】: milk931103@qq.com
【作者主页】: www.52pojie.cn
【作者QQ号】: 623280956
【软件名称】: adslwebserverV13
【软件大小】: 861KB
【下载地址】: 附件下载
【加壳方式】: 无壳
【保护方式】: 注册码
【编写语言】: Borland Delphi 6.0 - 7.0
【使用工具】: OD,PEID
【操作平台】: XP
【软件介绍】: 只要你能连上互联网,获得独立的IP地址,就可以把你
【作者声明】: 只是感兴趣,没有其他目的。失误之处敬请诸位大侠赐教!
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【详细过程】
先查壳,Borland Delphi 6.0 - 7.0无壳,那就直接OD载入!
先打开软件,发现他会修改你的IE启动页面,那就先把这个干掉````
OD上场,查找字符串,找到http://seekeasysoft.cnnb.net
004B19A3 .55push ebp
004B19A4 .68 321A4B00 push adslwebs.004B1A32
004B19A9 .64:FF30 push dword ptr fs:
004B19AC .64:8920 mov dword ptr fs:,esp
004B19AF .BA 01000080 mov edx,80000001
004B19B4 .8B45 EC mov eax,dword ptr ss:
004B19B7 .E8 A88AFBFF call adslwebs.0046A464
004B19BC .B1 01 mov cl,1
004B19BE .BA 3C1F4B00 mov edx,adslwebs.004B1F3C;software\microsoft\internet explorer\main
004B19C3 .8B45 EC mov eax,dword ptr ss:
004B19C6 .E8 FD8AFBFF call adslwebs.0046A4C8
004B19CB .8B45 FC mov eax,dword ptr ss:
004B19CE .8B80 EC030000 mov eax,dword ptr ds:
004B19D4 .E8 2705FDFF call adslwebs.00481F00
004B19D9 .83F8 09 cmp eax,9
004B19DC .75 12 jnz short adslwebs.004B19F0;把这里改为jmp跳过修改
004B19DE .B9 701F4B00 mov ecx,adslwebs.004B1F70;http://seekeasysoft.126.com
004B19E3 .BA 941F4B00 mov edx,adslwebs.004B1F94;start page
004B19E8 .8B45 EC mov eax,dword ptr ss:
004B19EB .E8 948CFBFF call adslwebs.0046A684
004B19F0 >8B45 FC mov eax,dword ptr ss:
004B19F3 .8B80 EC030000 mov eax,dword ptr ds:
004B19F9 .E8 0205FDFF call adslwebs.00481F00
004B19FE .85C0test eax,eax
004B1A00 .75 12 jnz short adslwebs.004B1A14;把这里改为jmp跳过修改
004B1A02 .B9 A81F4B00 mov ecx,adslwebs.004B1FA8;http://seekeasysoft.cnnb.net
004B1A07 .BA 941F4B00 mov edx,adslwebs.004B1F94;start page
004B1A0C .8B45 EC mov eax,dword ptr ss:
004B1A0F .E8 708CFBFF call adslwebs.0046A684
004B1A14 >8B45 EC mov eax,dword ptr ss:
004B1A17 .E8 188AFBFF call adslwebs.0046A434
然后保存EXE文件,然后打开保存的文件
弹出错误提示框,在下面输入 bp MessageBoxA,F9运行 然后找到关键CALL直接nop掉
下面就是破解了。。。
查找字符串:软件注册号错误
双击进去,在004B3AA4/.55push ebp F2下断,然后F9运行起来。。
点注册登记,F8单步走
004B3AA455push ebp
004B3AA58BECmov ebp,esp
004B3AA783C4 E0 add esp,-20
004B3AAA53push ebx
004B3AAB33C9xor ecx,ecx
004B3AAD894D E0 mov dword ptr ss:,ecx
004B3AB0894D F4 mov dword ptr ss:,ecx
004B3AB38BD8mov ebx,eax
004B3AB533C0xor eax,eax
004B3AB755push ebp
004B3AB868 DD3B4B00 push 去除修改.004B3BDD
004B3ABD64:FF30 push dword ptr fs:
004B3AC064:8920 mov dword ptr fs:,esp
004B3AC38D45 F4 lea eax,dword ptr ss:
004B3AC6BA F43B4B00 mov edx,去除修改.004B3BF4; 00000000
004B3ACBE8 A00DF5FF call 去除修改.00404870
004B3AD08D4D F4 lea ecx,dword ptr ss:
004B3AD3BA 083C4B00 mov edx,去除修改.004B3C08; 请输入您的软件注册码
004B3AD8B8 283C4B00 mov eax,去除修改.004B3C28; 登记注册
004B3ADDE8 F68EF8FF call 去除修改.0043C9D8
004B3AE23C 01 cmp al,1
004B3AE40F85 D5000000 jnz 去除修改.004B3BBF
004B3AEA8D55 E0 lea edx,dword ptr ss:; 要输入8位以上的注册码,不然就死。。
004B3AED8B45 F4 mov eax,dword ptr ss:
004B3AF0E8 B751F5FF call 去除修改.00408CAC
004B3AF58B45 E0 mov eax,dword ptr ss:
004B3AF8E8 8354F5FF call 去除修改.00408F80
004B3AFD8945 F8 mov dword ptr ss:,eax
004B3B008955 FC mov dword ptr ss:,edx
004B3B036A 00 push 0
004B3B056A 45 push 45
004B3B078B45 F8 mov eax,dword ptr ss:
004B3B0A8B55 FC mov edx,dword ptr ss:
004B3B0DE8 A61CF5FF call 去除修改.004057B8
004B3B128945 F8 mov dword ptr ss:,eax
004B3B158955 FC mov dword ptr ss:,edx
004B3B188B45 F8 mov eax,dword ptr ss:
004B3B1B8B55 FC mov edx,dword ptr ss:
004B3B1E2D 983D0100 sub eax,13D98
004B3B2383DA 00 sbb edx,0
004B3B268945 F8 mov dword ptr ss:,eax
004B3B298955 FC mov dword ptr ss:,edx
004B3B2C8D45 E4 lea eax,dword ptr ss:
004B3B2FE8 A0DDFFFF call 去除修改.004B18D4
004B3B348B4D E4 mov ecx,dword ptr ss:
004B3B378BC1mov eax,ecx
004B3B3999cdq
004B3B3A3B55 FC cmp edx,dword ptr ss:
004B3B3D75 6B jnz short 去除修改.004B3BAA; 一跳就死,把jnz改为jz
004B3B3F3B45 F8 cmp eax,dword ptr ss:
004B3B4275 66 jnz short 去除修改.004B3BAA; 这也是,把jnz改为jz
004B3B4433D2xor edx,edx
004B3B468B83 C4030000 mov eax,dword ptr ds:
004B3B4C8B08mov ecx,dword ptr ds:
004B3B4EFF51 64 call dword ptr ds:
004B3B51B2 01 mov dl,1
004B3B538B83 04030000 mov eax,dword ptr ds:
004B3B598B08mov ecx,dword ptr ds:
004B3B5BFF51 64 call dword ptr ds:
004B3B5EBA 3C3C4B00 mov edx,去除修改.004B3C3C; 已注册登记版本
004B3B638B83 C0030000 mov eax,dword ptr ds:
004B3B69E8 32F8F8FF call 去除修改.004433A0
004B3B6E8B83 7C030000 mov eax,dword ptr ds:
004B3B74C740 0C 0900000>mov dword ptr ds:,9
004B3B7B33D2xor edx,edx
004B3B7D8B83 CC030000 mov eax,dword ptr ds:
004B3B83E8 18F8F8FF call 去除修改.004433A0
004B3B888B83 EC030000 mov eax,dword ptr ds:
004B3B8EE8 1DE2FCFF call 去除修改.00481DB0
004B3B936A 00 push 0
004B3B9566:8B0D 4C3C4B0>mov cx,word ptr ds:
004B3B9CB2 02 mov dl,2
004B3B9EB8 583C4B00 mov eax,去除修改.004B3C58; 软件登记注册成功
004B3BA3E8 148DF8FF call 去除修改.0043C8BC
004B3BA8EB 15 jmp short 去除修改.004B3BBF
004B3BAA6A 00 push 0
004B3BAC66:8B0D 4C3C4B0>mov cx,word ptr ds:
004B3BB3B2 01 mov dl,1
004B3BB5B8 743C4B00 mov eax,去除修改.004B3C74; 软件注册号错误
004B3BBAE8 FD8CF8FF call 去除修改.0043C8BC
004B3BBF33C0xor eax,eax
004B3BC15Apop edx
004B3BC259pop ecx
004B3BC359pop ecx
004B3BC464:8910 mov dword ptr fs:,edx
004B3BC768 E43B4B00 push 去除修改.004B3BE4
004B3BCC8D45 E0 lea eax,dword ptr ss:
004B3BCFE8 040CF5FF call 去除修改.004047D8
004B3BD48D45 F4 lea eax,dword ptr ss:
004B3BD7E8 FC0BF5FF call 去除修改.004047D8
004B3BDCC3retn
然后修改完成 保存文件就行了,破解到此结束!
只是做个范例 ,希望大家能在52破解学到更多东西,本人菜鸟高手不要笑话!
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【经验总结】
熟能生巧!
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【版权声明】: 本文原创于milk931103, 转载请注明作者并保持文章的完整, 谢谢!
2008年09月09日 16:47:53 兄弟,如果破文请发布到脱壳破解区,要原创的话加图片,谢谢!
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