10 Process Injection Techniques: Technical Survey Of Common & Trending Process Injection Techniques

Here are some other interesting articles. And I totally forgot about using kernel drivers to inject code. I don't believe that any HIPS can stop them from injecting code into processes straight from the kernel. HMPA makes use of this method.

http://lallouslab.net/2017/05/15/7-dll-injection-techniques-in-the-microsoft-windows/
http://gamehackingadventures.blogspot.nl/2012/01/10-user-mode-methods-of-code.html

 

But first the kernel driver has to be installed and this can be monitored:

 

Correct, but my point is that kernel drivers can still be a threat even on Windows 64 bit. They can't modify most of the Win OS kernel anymore, but they can still inject code, hide files and folders and probably even bypass firewalls.