I'm experimenting with this in a corporate environment, but I can't seem to get a cmd shell spawned. Apologies if I'm missing something trivial.

Host is a Win10 VM Enterprise 1809 running in VMWare. Latest updates are from the 6th July.

Testing with the ctf-consent-system.ctf, ctf-exploit-common-win10.ctf and ctf-logonui-system.ctf fails to result in a shell being spawned, yet the output shows Exploit complete. Checking process explorer, there are no new cmd.exe processes running in other sessions/hidden.

Is this expected to work or am I missing something? What's the best way to go about debugging this?