Starting Point Getting Reverse Shell

yea i see that. i fixed it. it was something else. im stuck right now on getting privileged shell. i get

./psexec.py administrator@10.10.10.27
Traceback (most recent call last):
File “./psexec.py”, line 33, in
from impacket.krb5.keytab import Keytab
ImportError: No module named keytab