Package: smbclient

"smbclient" package binaries on Debian:

/usr/bin/cifsdd /usr/bin/rpcclient /usr/bin/smbcacls /usr/bin/smbclient /usr/bin/smbcquotas /usr/bin/smbget /usr/bin/smbspool /usr/bin/smbtar /usr/bin/smbtree

You may install this package on Debian with apt-get install smbclient