command line - How do I 'runas' 'Network Service'? - Stack Overflow

Use PsExec.exe from SysInternals.

e.g. this will open a new command prompt running as NETWORK SERVICE:

psexec -i -u "nt authority\network service" cmd.exe   

this will run it as LOCAL SYSTEM:

psexec -i -s cmd.exe   

You can verify these by running whoami from the cmd prompt.

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