Python SMB Example

pysmb.py

from smb.SMBConnection import SMBConnection

userID = 'user'
password = 'password'
client_machine_name = 'localpcname'

server_name = 'servername'
server_ip = '0.0.0.0'

domain_name = 'domainname'

conn = SMBConnection(userID, password, client_machine_name, server_name, domain=domain_name, use_ntlm_v2=True,
                     is_direct_tcp=True)

conn.connect(server_ip, 445)

shares = conn.listShares()

for share in shares:
    if not share.isSpecial and share.name not in ['NETLOGON', 'SYSVOL']:
        sharedfiles = conn.listPath(share.name, '/')
        for sharedfile in sharedfiles:
            print(sharedfile.filename)

conn.close()

# with open('pysmb.py', 'rb') as file:
#     conn.storeFile('remotefolder', 'pysmb.py', file)

What's the deal with the commented out storeFile code at the end? That's the part I need, but when I uncomment and change it, I get an error stating that it can't connect to the resource, even the code that lists the shares demonstrates that it can connect.

I figured it out. My mistake was probably common. The first param is the share name. I was trying to add the sub-folder, the destination, in that same string like foo/bar. I actually needed to put it in the destination file name. So to save to share foo in a folder called bar it would be

with open('/home/bruce/PycharmProjects/smb_test/venv/test-file.txt', 'rb') as file:
    conn.storeFile('foo', 'bar/test-file.txt', file)

What's the package name of this 'smb' module?

>>> import smb
Tracebac
```k (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named smb
>>> 

from smb.SMBConnection import *
^
This will work after installing the whole pysmb packages. :)

The package name under debian is python-smb

The package name under debian is python-smb

@nstarke Thanks. saved my life <3

root@sfr:/tmp# pip3 install pysmb
Requirement already satisfied: pysmb in /usr/local/lib/python3.6/dist-packages
Requirement already satisfied: pyasn1 in /usr/lib/python3/dist-packages (from pysmb)
root@sfr:/tmp# python3
Python 3.6.8 (default, Oct 7 2019, 12:59:55)
[GCC 8.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.

import smb
Traceback (most recent call last):
File "", line 1, in
File "/tmp/smb.py", line 2, in
from smb.SMBConnection import SMBConnection
ModuleNotFoundError: No module named 'smb.SMBConnection'; 'smb' is not a package

gos this error, why this happen ?

@blinkbink I have the same, did u manage to solve it ?

@blinkbink I have the same, did u manage to solve it ?

Easy and stupid way (mine):

1. Download manually from https://miketeo.net/blog/projects/pysmb
2. Copy smb and nmb folders to your site-packages folder (usually C:\users\user\AppData\Local\Continuum\anaconda3\Lib\site-packages if using Anaconda)
3. Enjoy from smb.SMBConnection import SMBConnection

To use "from smb.SMBConnection import SMBConnection" I was able to get it working with:
sudo apt install python3-smb

Fyi, for those having the same issue as me :

pysmb is conflicting with impacket (they both have a file named smbconnection.py). You need to remove one before using the other, and vice versa.

I am getting timeout error
errorMessage": "timed out",
"errorType": "TimeoutError",
"requestId": "",
"stackTrace": [
" File "/var/lang/lib/python3.10/importlib/init.py", line 126, in import_module\n return _bootstrap._gcd_import(name[level:], package, level)\n",
" File "", line 1050, in _gcd_import\n",
" File "", line 1027, in _find_and_load\n",
" File "", line 1006, in _find_and_load_unlocked\n",
" File "", line 688, in _load_unlocked\n",
" File "", line 883, in exec_module\n",
" File "", line 241, in _call_with_frames_removed\n",
" File "/var/task/lambda_function.py", line 134, in \n lambda_handler("e","c")\n",
" File "/var/task/lambda_function.py", line 99, in lambda_handler\n connected = conn.connect(server_ip, 13)\n",
" File "/var/task/smb/SMBConnection.py", line 113, in connect\n self.sock.connect(( ip, port ))\n"
]
}

I am getting timeout error. I am running a code from aws lambda.