tldr/pages/common/nxc-smb.md

nxc smb

Pentest and exploit SMB servers. More information: https://www.netexec.wiki/smb-protocol.

• Search for valid domain credentials by trying out every combination in the specified lists of [u]sernames and [p]asswords:

nxc smb {{192.168.178.2}} -u {{path/to/usernames.txt}} -p {{path/to/passwords.txt}}

• Search for valid credentials for local accounts instead of domain accounts:

nxc smb {{192.168.178.2}} -u {{path/to/usernames.txt}} -p {{path/to/passwords.txt}} --local-auth

• Enumerate SMB shares and the specified users' access rights to them on the target hosts:

nxc smb {{192.168.178.0/24}} -u {{username}} -p {{password}} --shares

• Enumerate network interfaces on the target hosts, performing authentication via pass-the-hash:

nxc smb {{192.168.178.30-45}} -u {{username}} -H {{NTLM_hash}} --interfaces

• Scan the target hosts for common vulnerabilities:

nxc smb {{path/to/target_list.txt}} -u '' -p '' -M zerologon -M petitpotam

• Attempt to execute a command on the target hosts:

nxc smb {{192.168.178.2}} -u {{username}} -p {{password}} -x {{command}}