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Python library to parse remote lsass dumps

Project description

lsassy

PyPI version Twitter

Example

Python library to remotely extract credentials on a set of hosts. This blog post explains how it works.

This library uses impacket project to remotely read necessary bytes in lsass dump and pypykatz to extract credentials.

Chapters Description
Requirements Requirements to install lsassy from source
Warning Before using this tool, read this
Documentation Lsassy documentation
CrackMapExec Module Link to CrackMapExec module included in this repository
Issues Read this before creating an issue
Acknowledgments Kudos to these people and tools
Official Discord Official Discord channel

Requirement

  • Python >= 3.6

Warning

Although I have made every effort to make the tool stable, traces may be left if errors occur.

This tool can either leave some lsass dumps if it failed to delete it (eventhough it tries hard to do so) or leave a scheduled task running if it fails to delete it. This shouldn't happen, but it might. Now, you know, use it with caution.

Documentation

The tool is fully documented in the project's wiki

Installation

Standalone

Library

CrackMapExec module

Changelog

v2.1.0
------
* Kerberos authentication support (Thank you laxa for PR)
* Add CME module for python3
* Update bloodhound queries for BloodHound3
* Bug fixes

v2.0.0
------
* Multiprocessing support to dump credentials on multiple hosts at a time
* Add new dumping method using "dumpert"
* Can be used as a library in other python projects
* Syntax changed to be more flexible
* Complete code refactoring, way more organized and easy to maintain/extend
* Better error handling
* Complete wiki

v1.1.0
------
* Better execution process : --method flag has been added and described in help text
* Uses random dump name
* Chose between cmd, powershell, dll and/or procdump methods
* CME module is now using light lsassy WMIExec et TASKExec implementation
* Bug fixes

v1.0.0
------
* Built-in lsass dump
** Lsass dump using built-in Windows
** Lsass dump using procdump (using -p parameter)
* Add --dumppath to ask for remote parsing only
* Code refactoring
* Add --quiet to quiet output

v0.2.0
------
* Add BloodHound option to CME module (-o BLOODHOUND=True)
    - Set compromised targets as "owned" in BloodHound
    - Check if compromised users have at least one path to domain admin
* Custom parsing (json, grep, pretty [default])
* New --hashes option to lsassy
* Include CME module in repository
* Add credentials to CME database


v0.1.0
------
First release

Acknowledgments

  • Impacket
  • SkelSec for Pypykatz, but also for his patience and help
  • mpgn for his help and ideas

Official Discord Channel

Porchetta Industries

Project details


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