Windows smb commands

Details Coming Soon! See all EH-Net Live! Contact us My Account Login Register. Toggle navigation. Figure 1 — Nmap scan of target system Now that we know there is a system that permits remote connectivity via SMB, we need to see what else we can discover.

Figure 2 — Lookup request to remote system Once we connect to the remote system with our query, the remote system responds with a list of sharenames. A speaker at security conferences across the U. Additionally, he also dedicates some of his time as an Associate Professor at Colorado Technical University, and has contributed to multiple publications, including both magazines and books. Tags: command line smb tutorial.

Share this. Related Articles. While a lot of us watch the While I've continued to read and review books, Upcoming Events There are no upcoming events at this time. Tags AI blue team book review bsides bug hunting career certification community course review crypto defcon eh-net live! Most popular topics Topics with no replies. Forum Statistics. Any additional feedback? Module: SmbShare. Specifies that the connections made to the server are enumerated.

Specifies that the connections made by the user are enumerated. Submit and view feedback for This product This page. View all page feedback. It is essential to keep the target we are achieving before enumerating any service. So in this particular case we will be getting system information, Null sessions, open shares and CVEs like Eternal Blue from this service.

So to conclude, as per my knowledge we enumerate SMB for below purposes:. Now that we have the importance and common usage of SMB, let us discuss how we can enumerate it and look for any potential vulnerabilities that can be exploited.

We will be using various tools for that purpose:. Nmap natively comes with its scripting engine, which has tons of open source scripts including those Nmap SMB scripts. We will be going through the most common ones only in this article.

While complete list can be seen using below command and can be used on need basis:. It is used to enumerate the Operating System of target system along with other interesting things like:. It will enumerate publically exposed SMB shares, if available. In addition, if nmap is not able to get shares from any host it will bruteforce commonly used share names to check if they are accessible. As name suggests, it is used enumerate all users on remote Windows system using 2 different techniques.

More can be read about the differences here. We can run all SMB enumeration scripts in on go by following command. By design, nmap comes with various scripts that can be used to detect various vulnerabilities or CVEs. All these vulnerabilities can be detected using single nmap command. In particular, to SMB, because of it scripting engine i. If the window is blank, wait a few seconds or minutes , and it will eventually populate.

Check the box next to it, and click OK. It will take a little time to enable the feature and you will have to restart your system before you can use it.

Open PowerShell with admin rights.