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2020-006-Roberto Rodriguez, threat intel, threat hunting, hunter's forge, mordor setup

Feb 19, 2020

Full notes and graphics are on www.brakeingsecurity.com

Episode 2020-006

Book club

“And maybe blurb for the cast could go something like this. Book club is starting up again with Hands-On AWS penetration testing with Kali Linux from Gilbert and Caudill. You read and get together to discuss or demo every Monday. Get the book, start reading and meet us for the kick off Monday the 24 at 10pm eastern. The book club meets virtually on zoom, and organizes on slack..get invited like this.”

 

Book: https://smile.amazon.com/Hands-Penetration-Testing-Kali-Linux/dp/1789136725

 

NolaCon Training:

https://nolacon.com/training/2020/security-detect-and-defense-ttx




Roberto Rodriguez 

 

Bio

@Cyb3rWard0g on Twitter





Threat Intel vs. Threat Hunting = what’s the difference?

 

What datasets are you using? 

 

Did you start with any particular dataset, or created your own?

 

Technique development - what skills are needed?

    C2 setup

    Detection mechanisms

    Honeypots

 

How can people get involved?

 

Blacksmith - create ‘mordor’ environment to push scripts to setup honeypot/nets

 

https://Threathunterplaybook.com 

 

https://github.com/hunters-forge/ThreatHunter-Playbook 

 

https://threathunterplaybook.com/notebooks/windows/08_lateral_movement/lateral_movement/WIN-190815181010.html

 

https://medium.com/threat-hunters-forge/threat-hunter-playbook-mordor-datasets-binderhub-open-infrastructure-for-open-8c8aee3d8b4

 

https://medium.com/threat-hunters-forge/writing-an-interactive-book-over-the-threat-hunter-playbook-with-the-help-of-the-jupyter-book-3ff37a3123c7 

 

https://www.exploit-db.com/exploits/47995 - Sudo buffer overflow

 

Mordor: The Mordor project provides pre-recorded security events generated by simulated adversarial techniques in the form of JavaScript Object Notation (JSON) files for easy consumption. 

 

YAML Example: https://github.com/hunters-forge/ThreatHunter-Playbook/blob/master/playbooks/WIN-190810201010.yaml

 

Notebook Example:

https://threathunterplaybook.com/notebooks/windows/08_lateral_movement/lateral_movement/WIN-190810201010.html 

 

Jupyter notebook - Definition: https://jupyter-notebook-beginner-guide.readthedocs.io/en/latest/what_is_jupyter.html 

 

Lateral Movement - WMI - IMAGE Below



SIGMA?

 

What is a Notebook?

Think of a notebook as a document that you can access via a web interface that allows you to save input (i.e live code) and output (i.e code execution results / evaluated code output) of interactive sessions as well as important notes needed to explain the methodology and steps taken to perform specific tasks (i.e data analysis).

https://medium.com/threat-hunters-forge/threat-hunter-playbook-mordor-datasets-binderhub-open-infrastructure-for-open-8c8aee3d8b4




Have a goal for expanding to other parts of ATT&CK?

 

Threat Hunter Playbook - Goals

  • Expedite the development of techniques an hypothesis for hunting campaigns.
  • Help Threat Hunters understand patterns of behavior observed during post-exploitation.
  • Reduce the number of false positives while hunting by providing more context around suspicious events.
  • Share real-time analytics validation examples through cloud computing environments for free.
  • Distribute Threat Hunting concepts and processes around the world for free.
  • Map pre-recorded datasets to adversarial techniques.
  • Accelerate infosec learning through open source resources.

Sub-techniques:

 

https://medium.com/mitre-attack/attack-sub-techniques-preview-b79ff0ba669a

 

Slack Channel:

 

https://launchpass.com/threathunting

 

Twitter;

 

https://twitter.com/mattifestation

https://twitter.com/tifkin_

https://twitter.com/choldgraf

https://twitter.com/Cyb3rPandaH