Host 2.56.180.173. We perform a port scan and collect primary information about NetBIOS:
Starting Nmap 7.92 ( https://nmap.org ) at 2022-03-08 11:28 MSK
Nmap scan report for 2.56.180.173
Host is up (0.020s latency).

PORT    STATE         SERVICE      VERSION
137/tcp filtered      netbios-ns
139/tcp open          netbios-ssn  Microsoft Windows netbios-ssn
445/tcp open          microsoft-ds Microsoft Windows 7 - 10 microsoft-ds (workgroup: KAZAN)
137/udp open|filtered netbios-ns
138/udp open|filtered netbios-dgm
Service Info: Host: PC1; OS: Windows; CPE: cpe:/o:microsoft:windows

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 125.07 seconds
The NBTscan utility collects information about NetBIOS names.
Doing NBT name scan for addresses from 2.56.180.173

The nbtscan-unixwiz utility scans NETBIOS, determines the computer name, workgroup (or domain), and lists running services.
We perform a port scan and collect primary information about SMB and Samba.
Starting Nmap 7.92 ( https://nmap.org ) at 2022-03-08 11:30 MSK
Nmap scan report for 2.56.180.173
Host is up (0.020s latency).

PORT    STATE SERVICE      VERSION
139/tcp open  netbios-ssn  Microsoft Windows netbios-ssn
445/tcp open  microsoft-ds Microsoft Windows 7 - 10 microsoft-ds (workgroup: KAZAN)
Service Info: Host: PC1; OS: Windows; CPE: cpe:/o:microsoft:windows

Host script results:
| smb2-security-mode: 
|   2.1: 
|_    Message signing enabled but not required
| smb2-time: 
|   date: 2022-03-08T08:30:58
|_  start_date: 2022-02-22T07:41:37
| smb2-capabilities: 
|   2.0.2: 
|     Distributed File System
|   2.1: 
|     Distributed File System
|     Leasing
|_    Multi-credit operations
| smb-protocols: 
|   dialects: 
|     2.0.2
|_    2.1

Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 22.22 seconds
The enum4linux utility collects information about Samba
Starting enum4linux v0.9.1 ( http://labs.portcullis.co.uk/application/enum4linux/ ) on Tue Mar  8 11:31:13 2022

 =========================================( Target Information )=========================================

Target ........... 2.56.180.173
RID Range ........ 500-550,1000-1050
Username ......... ''
Password ......... ''
Known Usernames .. administrator, guest, krbtgt, domain admins, root, bin, none


 ============================( Enumerating Workgroup/Domain on 2.56.180.173 )============================


[+] Got domain/workgroup name: WORKGROUP


 ================================( Nbtstat Information for 2.56.180.173 )================================

Looking up status of 2.56.180.173
No reply from 2.56.180.173

 ===================================( Session Check on 2.56.180.173 )===================================


[+] Server 2.56.180.173 allows sessions using username '', password ''


 ================================( Getting domain SID for 2.56.180.173 )================================

do_cmd: Could not initialise lsarpc. Error was NT_STATUS_ACCESS_DENIED

[+] Can't determine if host is part of domain or part of a workgroup


 ===================================( OS information on 2.56.180.173 )===================================


[E] Can't get OS info with smbclient


[+] Got OS info for 2.56.180.173 from srvinfo: 
do_cmd: Could not initialise srvsvc. Error was NT_STATUS_ACCESS_DENIED


 =======================================( Users on 2.56.180.173 )=======================================


[E] Couldn't find users using querydispinfo: NT_STATUS_ACCESS_DENIED



[E] Couldn't find users using enumdomusers: NT_STATUS_ACCESS_DENIED


 =================================( Share Enumeration on 2.56.180.173 )=================================


	Sharename       Type      Comment
	---------       ----      -------
SMB1 disabled -- no workgroup available

[+] Attempting to map shares on 2.56.180.173


 ============================( Password Policy Information for 2.56.180.173 )============================


[E] Unexpected error from polenum:



[+] Attaching to 2.56.180.173 using a NULL share

[+] Trying protocol 139/SMB...

	[!] Protocol failed: Cannot request session (Called Name:2.56.180.173)

[+] Trying protocol 445/SMB...

	[!] Protocol failed: SMB SessionError: STATUS_ACCESS_DENIED({Access Denied} A process has requested access to an object but has not been granted those access rights.)



[E] Failed to get password policy with rpcclient



 =======================================( Groups on 2.56.180.173 )=======================================


[+] Getting builtin groups:


[+]  Getting builtin group memberships:


[+]  Getting local groups:


[+]  Getting local group memberships:


[+]  Getting domain groups:


[+]  Getting domain group memberships:


 ==================( Users on 2.56.180.173 via RID cycling (RIDS: 500-550,1000-1050) )==================


[E] Couldn't get SID: NT_STATUS_ACCESS_DENIED.  RID cycling not possible.


 ===============================( Getting printer info for 2.56.180.173 )===============================

do_cmd: Could not initialise spoolss. Error was NT_STATUS_ACCESS_DENIED


enum4linux complete on Tue Mar  8 11:31:28 2022

The Nullinux utility tries to enumerate information about OS, domains, network shares, directories and users via SMB. Tries to login anonymously.
    Starting nullinux v5.5.0dev | 03-08-2022 11:31



[*] Enumerating Shares for: 2.56.180.173
        Shares                     Comments
   -------------------------------------------
   
[-] No Shares Detected

[*] Enumerating Domain Information for: 2.56.180.173
[-] Could not attain Domain SID

[*] Enumerating querydispinfo for: 2.56.180.173

[*] Enumerating enumdomusers for: 2.56.180.173

[*] Enumerating LSA for: 2.56.180.173

[*] Performing RID Cycling for: 2.56.180.173
[-] RID Failed: Could not attain Domain SID

[*] Testing 2.56.180.173 for Known Users

[*] Enumerating Group Memberships for: 2.56.180.173

[*] 0 unique user(s) identified
NMBscan utility scans SMB/NetBIOS network shares using NMB/SMB/NetBIOS protocols.
nmbscan version 1.2.6 -  - Tue Mar  8 11:31:31 AM MSK 2022
domain -
  server -
    ip-address 2.56.180.173
The NetBIOS Share Scanner utility checks for available NetBIOS shares, i.e. network folders and network printers.
Scanning  2.56.180.173

Sharename       Type      Comment
---------       ----      -------
ADMIN$          Disk      Удаленный Admin
C$              Disk      Стандартный общий ресурс
IPC$            IPC       Удаленный IPC
print$          Disk      Драйверы принтеров
Users           Disk
SMB1 disabled -- no workgroup available
Found share: Users
.                                  DR        0  Fri Mar  7 09:38:56 2014
..                                 DR        0  Fri Mar  7 09:38:56 2014
1                                   D        0  Fri Mar  7 09:38:52 2014
Default                           DHR        0  Wed Feb  6 16:36:51 2013
desktop.ini                       AHS      174  Tue Jul 14 08:54:24 2009
Public                             DR        0  Sat Oct 31 12:16:59 2020

122070527 blocks of size 4096. 90314266 blocks available


Found share: ADMIN$
tree connect failed: Share is VISIBLE but password protected


Found share: print$
.                                   D        0  Tue Jul 14 08:57:11 2009
..                                  D        0  Tue Jul 14 08:57:11 2009
color                               D        0  Mon Jul 24 08:46:02 2017
IA64                                D        0  Tue Jul 14 08:57:11 2009
W32X86                              D        0  Tue Jul 14 08:57:11 2009
x64                                 D        0  Mon Jul 24 08:46:03 2017

122070527 blocks of size 4096. 90314266 blocks available


Found share: C$
tree connect failed: Share is VISIBLE but password protected