A simple way to read and write LAPS passwords from linux.

Last update: Dec 09, 2022

Overview

A simple way to read and write LAPS passwords from linux.

This script is a python setter/getter for property ms-Mcs-AdmPwd used by LAPS inspired by @swisskyrepo's SharpLAPS in C#.

Require (either):

Account with ExtendedRight or GenericRead to get LAPS passwords
Account with ExtendedRight or GenericWrite to set LAPS passwords
Domain Admin privileges

General usage

This tool supports many authentication methods:

                 __    ___    ____  _____
    ____  __  __/ /   /   |  / __ \/ ___/
   / __ \/ / / / /   / /| | / /_/ /\__ \   
  / /_/ / /_/ / /___/ ___ |/ ____/___/ /   
 / .___/\__, /_____/_/  |_/_/    /____/    v1.1
/_/    /____/           @podalirius_           

usage: pyLAPS.py [-h] [--use-ldaps] [-q] [-debug] [-a [{get,set}]] [-c TARGET_COMPUTER] [-v TARGET_VALUE] [--dc-ip ip address] [-d DOMAIN] [-u USER]
 [--no-pass | -p PASSWORD | -H [LMHASH:]NTHASH | --aes-key hex key] [-k]

Python setter/getter for property ms-Mcs-AdmPwd used by LAPS.

optional arguments:
-h, --help            show this help message and exit
--use-ldaps           Use LDAPS instead of LDAP
-debug                Debug mode
-a [{get,set}], --action [{get,set}]
        Get or Set the LAPS password
-c TARGET_COMPUTER, --computer TARGET_COMPUTER
        Target computer to modify
-v TARGET_VALUE, --value TARGET_VALUE
        New password to set

authentication & connection:
--dc-ip ip address    IP Address of the domain controller or KDC (Key Distribution Center) for Kerberos. If omitted it will use the domain part (FQDN)
        specified in the identity parameter
-d DOMAIN, --domain DOMAIN
        (FQDN) domain to authenticate to
-u USER, --user USER  User to authenticate as

--no-pass             don't ask for password (useful for -k)
-p PASSWORD, --password PASSWORD
        password to authenticate with
-H [LMHASH:]NTHASH, --hashes [LMHASH:]NTHASH
        NT/LM hashes, format is LMhash:NThash
--aes-key hex key     AES key to use for Kerberos Authentication (128 or 256 bits)
-k, --kerberos        Use Kerberos authentication. Grabs credentials from .ccache file (KRB5CCNAME) based on target parameters. If valid credentials cannot be found, it will use the ones specified in the command line

Read the password of all computers

# ./pyLAPS.py --action get -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
                 __    ___    ____  _____
    ____  __  __/ /   /   |  / __ \/ ___/
   / __ \/ / / / /   / /| | / /_/ /\__ \   
  / /_/ / /_/ / /___/ ___ |/ ____/___/ /   
 / .___/\__, /_____/_/  |_/_/    /____/    v1.1
/_/    /____/           @podalirius_           

[+] Extracting LAPS passwords of all computers ...
  | PC01$           : H0zqUkoCAcbVXf0Q3ZbQ
  | PC02$           : PoSaRYUhqbLQjWjY9D0g
  | PC17$           : spf41mUjm9pxrgl11Osd
  | PC25$           : oqy814nS1p2lRVlatcKG

Read the password of a specific computer

# ./pyLAPS.py --action get --computer 'PC01$' -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
                 __    ___    ____  _____
    ____  __  __/ /   /   |  / __ \/ ___/
   / __ \/ / / / /   / /| | / /_/ /\__ \   
  / /_/ / /_/ / /___/ ___ |/ ____/___/ /   
 / .___/\__, /_____/_/  |_/_/    /____/    v1.1
/_/    /____/           @podalirius_           

[+] Extracting LAPS password of computer: PC01$ ...
[+] Searching for the target computer: PC01$
[+] Target computer found: CN=PC01,OU=LAPS Managed Computers,DC=LAB,DC=local
  | PC01$           : Wookie123

Write a random password to a specific computer

When no password is supplied with --value, a random password is generated.

# ./pyLAPS.py --action set --computer 'PC01$' -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
                 __    ___    ____  _____
    ____  __  __/ /   /   |  / __ \/ ___/
   / __ \/ / / / /   / /| | / /_/ /\__ \   
  / /_/ / /_/ / /___/ ___ |/ ____/___/ /   
 / .___/\__, /_____/_/  |_/_/    /____/    v1.1
/_/    /____/           @podalirius_           

[+] Setting LAPS password in LDAP ...
[+] Searching for the target computer
[+] Target computer found: CN=PC01,OU=LAPS Managed Computers,DC=LAB,DC=local
[+] Using random password: qnaEmUsWOqQ6d2PR6wVr
[+] Successfully updated the ms-Mcs-AdmPwd attribute of the target PC01$ to qnaEmUsWOqQ6d2PR6wVr

Write a specific password to a specific computer

You can set the value of ms-Mcs-AdmPwd on a specific computer with --value option like this:

# ./pyLAPS.py --action set --computer 'PC01$' --value "Wookie123" -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
                 __    ___    ____  _____
    ____  __  __/ /   /   |  / __ \/ ___/
   / __ \/ / / / /   / /| | / /_/ /\__ \   
  / /_/ / /_/ / /___/ ___ |/ ____/___/ /   
 / .___/\__, /_____/_/  |_/_/    /____/    v1.1
/_/    /____/           @podalirius_               

[+] Setting LAPS password in LDAP ...
[+] Searching for the target computer
[+] Target computer found: CN=PC01,OU=LAPS Managed Computers,DC=LAB,DC=local
[+] Successfully updated the ms-Mcs-AdmPwd attribute of the target PC01$ to Wookie123

Contributing

Pull requests are welcome. Feel free to open an issue if you want to add other features.

You might also like...

A flexible free and unlimited python tool to translate between different languages in a simple way using multiple translators.

deep-translator Translation for humans A flexible FREE and UNLIMITED tool to translate between different languages in a simple way using multiple tran

806 Jan 4, 2023

This is a far more in-depth and advanced version of "Write user interface to a file API Sample"

Fusion360-Write-UserInterface This is a far more in-depth and advanced version of "Write user interface to a file API Sample" from https://help.autode

4 Mar 18, 2022

⚙️ Compile, Read and update your .conf file in python

2 Aug 15, 2022

Discovering local read-level DNA methylation patterns and DNA methylation heterogeneity in intermediately methylated regions

1 Jan 11, 2022

Users can read others' travel journeys in addition to being able to upload and delete posts detailing their own experiences

Users can read others' travel journeys in addition to being able to upload and delete posts detailing their own experiences! Posts are organized by country and destination within that country.

1 Feb 3, 2022

Snakemake worflow to process and filter long read data from Oxford Nanopore Technologies.

A simple way to read and write LAPS passwords from linux.

Related tags

Overview

General usage

Read the password of all computers

Read the password of a specific computer

Write a random password to a specific computer

Write a specific password to a specific computer

Contributing

You might also like...

A flexible free and unlimited python tool to translate between different languages in a simple way using multiple translators.

This is a far more in-depth and advanced version of "Write user interface to a file API Sample"

⚙️ Compile, Read and update your .conf file in python

Discovering local read-level DNA methylation patterns and DNA methylation heterogeneity in intermediately methylated regions

Users can read others' travel journeys in addition to being able to upload and delete posts detailing their own experiences

Snakemake worflow to process and filter long read data from Oxford Nanopore Technologies.

A simple and easy to use Python's PIP configuration manager, similar to the Arch Linux's Java manager.

A simple project which is a ecm to found a good way to provide a path to img_dir in gooey

Med to csv - A simple way to parse MedAssociate output file in tidy data

Releases(1.1)

1.1(Oct 5, 2021)

Owner

Podalirius

A collection of Python library code for building Python applications.

Gerador do Arquivo Magnético Sintegra em Python

A demo Piccolo app - a movie database!

Library for managing git hooks

Badge-Link-Creater 'For more beautiful profiles.'

Socorro is the Mozilla crash ingestion pipeline. It accepts and processes Breakpad-style crash reports. It provides analysis tools.

Automatically find solutions when your Python code encounters an issue.

Proyecto - Análisis de texto de eventos históricos

It's like Forth but in Python

The Python Achievements Framework!

Код файнтюнинга оригинального CLIP на русский язык

Manipulation OpenAI Gym environments to simulate robots at the STARS lab

A Linux program to create a Windows USB stick installer from a real Windows DVD or image.

An useful scripts for Misskey

💡 Fully automatic light management based on conditions like motion, illuminance, humidity, and other clever features

This is a practice on Airflow, which is building virtual env, installing Airflow and constructing data pipeline (DAGs)

Patch PL to disable LK verification. Patch LK to disable boot/recovery verification.

Automated Birthday Wisher built using Python

Basic-Killfeed - A simple DayZ Console Killfeed

A price calculator for multiple things