Use Cobalt Strike Beacon's spawnas command to start a temporary process under an alternate user's credentials and inject the selected listener payload to open a new Beacon session. The new session has the supplied account's effective rights; spawnas does not itself grant elevated privileges.
Variant:
RPC session enumeration (impacket)
powershell
RESTRICTED_ACCESS_BLUR_MARKER
RESTRICTED_ACCESS_BLUR_MARKER
RESTRICTED_ACCESS_BLUR_MARKER
RESTRICTED_ACCESS_BLUR_MARKER