Description: 对付ring0 inline hook的基本思路是这样的，自己写一个替换的内核函数，以NtOpenProcess为例，就是 MyNtOpenProcess。然后修改SSDT表，让系统服务进入自己的函数MyNtOpenProcess。而MyNtOpenProcess要做的事就是，实现NtOpenProcess前10字节指令，然后再JMP到原来的NtOpenProcess的十字节后。这样NtOpenProcess 函数头写的JMP都失效了，在ring3直接调用OpenProcess再也毫无影响。-Ring0 inline hook to deal with the basic idea is that the replacement of their own to write a kernel function to NtOpenProcess for example, is MyNtOpenProcess. And then amend the SSDT table, so that system services into its own function MyNtOpenProcess. And MyNtOpenProcess to do is realize NtOpenProcess the first 10-byte instruction, and then JMP to the original NtOpenProcess the Cross Festival. This NtOpenProcess function of the JMP are the first to write a lapse in ring3 no longer directly call OpenProcess no impact. Platform: |
Size: 3072 |
Author:sdlylz |
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Description: tat hook api 在一个文件中对自身调用的api进行hook的一个例子。-tat hook api in a document of its own hook to call api Platform: |
Size: 7168 |
Author:王奎 |
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Description: 对于hook，从ring3有很多，ring3到ring0也有很多，根据api调用环节递进的顺序，在每一个环节都有hook的机会，可以有int 2e或者sysenter hook，ssdt hook，inline hook ，irp hook，object hook，idt hook-The hook, from ring3 there are many, ring3 to ring0 there are many, according to api call progressive sequence of links, each link in the opportunity to have a hook, you can have int 2e or sysenter hook, ssdt hook, inline hook, irp hook, object hook, idt hook, etc. Platform: |
Size: 1869824 |
Author:王小明 |
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Description: 一般网上找到的都是需要Ring3传输需要补丁的地址过去...
002就是直接用最标准的方法进行SSDT定位以及修复的
支持多核系统,当然还有003(加入shadow ssdt hook),004(加入inline hook)
基本上是现在最稳定的恢复方式了,大家可以用KMDLoader测试.加载就脱钩.不需要通讯
-Generally find on the Internet are required Ring3 address transmission needs a patch in the past ... 002 is the direct use of most standard approach to SSDT locate and repair support for multi-core systems, of course, 003 (add shadow ssdt hook), 004 (adding inline hook) is basically the recovery is now the most stable way, and we can use KMDLoader test. loaded on decoupling. does not require communication Platform: |
Size: 515072 |
Author:按时飞 |
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