There are various ways of locally escalating privileges on Windows
- Missing patches
- Automated deployment and AutoLogon passwords in clear text
- AlwaysInstallElevated (Any user can run MSI as SYSTEM)
- Misconfigured Services
- DLL Hijacking
- NTLM Relaying a.k.a Won’t Fix
Tools for complete coverage:
Invoke-AllChecks- Privesc - https://github.com/enjoiz/Privesc
Invoke-PrivEscwinPEASx64.exe- NTLM Relaying example - https://github.com/antonioCoco/RemotePotato0