Edit: I was scrolling back up and realized I responded to the wrong person about the psexec thing. I apologize for any misunderstanding (I'm gonna leave it because its still kind of good info in there and I suck at typing on mobile).

I'm not a fan of psexec anymore, in a lot of environments is blocked or gets picked up by overzealous AV. Might I suggest using using something like NTObjectManager to just spawn a child process of TrustedInstaller?

It works really well, I've never seen it flagged by AV, and it's nice being able to remove shit that system can't. One thing I had a hard time getting away from PSExec for was remote sessions when remote management was turned off. Thankfully you can just invoke-command to call cmd and enable WinRM remotely... Goddamn I hate Windows but love the simplicity to utilized it's "under documented" features.