smbclient

smbclient(1) - Linux man page

Debug

$ smbclient -d <value>

View list of shares

$ smbclient -L //host_or_ip -U [username] 

Example

Connect to admin (ADMIN$) share on the host with IP address 10.10.x.x

$ smbclient //10.10.x.x/ADMIN$ -U [username] 

Executing commands

$ smbclient -c 'command to execute'

# eg.
$ smbclient -c 'put file.exe'

• Additional flags: -W to set the SMB domain of the username