Use DLL Hijack To BypassUAC(BypassAV)


Some of the words

My main idea:
Hijack the implementation based on the whitelist DLL, thereby bypassuac

After a simple test, two methods win10, Win11 can be successfully used

You can go to my github to find the tools:
https://github.com/YangSirrr/YangsirRedTeamTools

Actual use

Find a program with autoElevate properties and DLL hijacking defects
Confirm hijackable DLL
Writing malicious DLL

Here, we tried to find the DLL under System32, but found that our DLL can not be written into the system32 directory, so we removed the application, and then looked for the DLL

Through practice can easily find some DLL hijacking whitelist programs

Progress using DLL hijacking, writing malicious DLLS, thus triggering pop-ups, execute CMD with high privileges so as to bypass UAC

In order to resist detection, ensure long-term availability, the source part is not open source, I believe that you have a certain experience, of course, it is also very simple to reproduce my way of using

Clean up after you're done,Using the clean program

The second method is the same with DLL hijacking, but in a different whitelist implementation

bypass the win10 defender


Author: Yangsir
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