Skip to content

PurpleSharpEnhanced is a C# adversary simulation tool that executes adversary techniques with the purpose of generating attack telemetry in monitored Windows environments

License

Notifications You must be signed in to change notification settings

NextSecurity/PurpleSharpEnhanced

 
 

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

88 Commits
 
 
 
 
 
 
 
 
 
 

Repository files navigation

PurpleSharpEnhanced

Open_Threat_Research Community

Defending enterprise networks against attackers continues to present a difficult challenge for blue teams. Prevention has fallen short; improving detection & response capabilities has proven to be a step in the right direction. However, without the telemetry produced by adversary behavior, building new and testing existing detection capabilities will be constrained.

PurpleSharp is an open source adversary simulation tool written in C# that executes adversary techniques within Windows Active Directory environments. The resulting telemetry can be leveraged to measure and improve the efficacy of a detection engineering program. PurpleSharp leverages the MITRE ATT&CK Framework and executes different techniques across the attack life cycle: execution, persistence, privilege escalation, credential access, lateral movement, etc. It currently supports 37 unique ATT&CK techniques.

PurpleSharp was first presented at Derbycon IX on September 2019.

An updated version was released on August 6th 2020 as part of BlackHat Arsenal 2020. If you want to jump straight to the demos: Demo 1 and Demo 2.

Goals / Use Cases

The attack telemetry produced by simulating techniques with PurpleSharp aids detection teams in:

  • Building new detecttion analytics
  • Testing existing detection analytics
  • Validating detection resiliency
  • Identifying gaps in visibility
  • Identifing issues with event logging pipeline

Quick Start Guide

PurpleSharp can be built with Visual Studio Community 2019 or 2020.

.NET Framework 4.5 is required.

Documentation

https://purplesharp.readthedocs.io/

Authors

Acknowledgments

The community is a great source of ideas and feedback. Thank you all.

License

This project is licensed under the BSD 3-Clause License - see the LICENSE file for details

About

PurpleSharpEnhanced is a C# adversary simulation tool that executes adversary techniques with the purpose of generating attack telemetry in monitored Windows environments

Topics

Resources

License

Stars

Watchers

Forks

Packages

No packages published

Languages

  • C# 100.0%