KnownDllUnhook: Replace the .txt section of the current loaded modules from \KnownDlls\ to do api unhooking

How Does it Work:

• first, it loops through the loaded dlls
• check if the name of the loaded dll is found in \KnownDlls\ dir
• if found, the dll will be mapped to the current process
• then, some calculations happen ( to get the address of the .txt section of the current dll & it's size )
• change the memory permissions on current dll's .txt to 'PAGE_EXECUTE_WRITECOPY'
• replace the .txt section from our \KnownDlls\ dll
• fix the memory protection back to what it was
• unmap the \KnownDlls\ dll since it is no longer needed
• continue the loop until all the current dlls are checked
• all the intial syscalls ( the ones that do the unhooking ) are from Syscallslib

Demo:

Note that this idea isnt mine, its my implementation only ...

Based On:

• https://github.com/rad9800/WTSRM