©2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03621-8.
MITRE
| 1 |
Cyber Analytics Repository
Ivan Kirillov
(too cool for Twitter)
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
@MITREattack
#ATTACKcon
| 2 |
https://car.mitre.org/
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
Cyber Analytics Repository (CAR)
| 3 |
▪ ATT&CK-driven, actively maintained repository of open source analytics
– Also includes a data model, mappings to sensors, and an exploration tool (CARET)
▪ Recent work has focused on increasing quality and usability
– Adding new analytics
– Converting analytics to a structured, machine-parseable format (YAML)
– Supporting multiple implementations (e.g., Splunk, Sigma) for each analytic
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
CAR – But wait, there’s more!
| 4 |
▪ BZAR: Bro/Zeek ATT&CK-based Analytics and Reporting
– A set of Bro/Zeek scripts utilizing the SMB and DCE-RPC protocol analyzers to
detect several network-specific ATT&CK techniques
▪ Data model updates
– Updates to process object model to account for newer analytics/EDR tools
▪ Tweaks to ATT&CK coverage for better accuracy
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
CAR – ATT&CK Coverage
| 5 |
As of October 2019
https://github.com/mitre-attack/car/blob/master/docs/car_attack/car_attack.json
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
CAR – Future Goals
| 6 |
▪ New Analytics
– Better coverage of top ATT&CK
Techniques
– Analytic “Building Blocks”
▪ Data Model Updates
– More network-based modeling –
especially Layer 7
– Updates based on Sysmon and
other EDR tools
▪ Analytic “Baseball Cards”
– Summary with critical info
(description, coverage, techniques
involved, etc.)
▪ Updates to Sensor Coverage
– Site currently has Sysmon 3.2
(2016 says hi!)
– YAML for sensors
▪ CARET Refactoring
▪ ATT&CK Coverage Redux
– Per-implementation coverage &
capturing ease of evasion
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
We want your analytics!
| 7 |
▪ Submit an issue on GitHub: https://github.com/mitre-attack/car/issues
▪ Out of the new analytics we’ve added this year, 50% were user-
contributed. Special thanks to:
– Meric Degirmenci // IBM
– Kaushal Parikh // Cyware Labs
– Tony Lambert // Red Canary
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
CAR Resources
| 8 |
▪ CAR Resources:
– Main site: https://car.mitre.org/
– YAML-ized analytics: https://github.com/mitre-attack/car/tree/master/analytics
– BZAR: https://github.com/mitre-attack/car/tree/master/implementations/bzar
– And remember…
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
| 9 |
attack@mitre.org
@MITREattack
#ATTACKcon
Ivan Kirillov
ikirillov@mitre.org
© 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17

MITRE ATT&CKcon 2.0: ATT&CK Updates - Cyber Analytics Repository (CAR); Ivan Kirillov, MITRE

  • 1.
    ©2019 The MITRECorporation. All rights reserved. Approved for public release. Distribution unlimited 18-03621-8. MITRE | 1 | Cyber Analytics Repository Ivan Kirillov (too cool for Twitter) © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17 @MITREattack #ATTACKcon
  • 2.
    | 2 | https://car.mitre.org/ ©2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 3.
    Cyber Analytics Repository(CAR) | 3 | ▪ ATT&CK-driven, actively maintained repository of open source analytics – Also includes a data model, mappings to sensors, and an exploration tool (CARET) ▪ Recent work has focused on increasing quality and usability – Adding new analytics – Converting analytics to a structured, machine-parseable format (YAML) – Supporting multiple implementations (e.g., Splunk, Sigma) for each analytic © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 4.
    CAR – Butwait, there’s more! | 4 | ▪ BZAR: Bro/Zeek ATT&CK-based Analytics and Reporting – A set of Bro/Zeek scripts utilizing the SMB and DCE-RPC protocol analyzers to detect several network-specific ATT&CK techniques ▪ Data model updates – Updates to process object model to account for newer analytics/EDR tools ▪ Tweaks to ATT&CK coverage for better accuracy © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 5.
    CAR – ATT&CKCoverage | 5 | As of October 2019 https://github.com/mitre-attack/car/blob/master/docs/car_attack/car_attack.json © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 6.
    CAR – FutureGoals | 6 | ▪ New Analytics – Better coverage of top ATT&CK Techniques – Analytic “Building Blocks” ▪ Data Model Updates – More network-based modeling – especially Layer 7 – Updates based on Sysmon and other EDR tools ▪ Analytic “Baseball Cards” – Summary with critical info (description, coverage, techniques involved, etc.) ▪ Updates to Sensor Coverage – Site currently has Sysmon 3.2 (2016 says hi!) – YAML for sensors ▪ CARET Refactoring ▪ ATT&CK Coverage Redux – Per-implementation coverage & capturing ease of evasion © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 7.
    We want youranalytics! | 7 | ▪ Submit an issue on GitHub: https://github.com/mitre-attack/car/issues ▪ Out of the new analytics we’ve added this year, 50% were user- contributed. Special thanks to: – Meric Degirmenci // IBM – Kaushal Parikh // Cyware Labs – Tony Lambert // Red Canary © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 8.
    CAR Resources | 8| ▪ CAR Resources: – Main site: https://car.mitre.org/ – YAML-ized analytics: https://github.com/mitre-attack/car/tree/master/analytics – BZAR: https://github.com/mitre-attack/car/tree/master/implementations/bzar – And remember… © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17
  • 9.
    | 9 | [email protected] @MITREattack #ATTACKcon IvanKirillov [email protected] © 2019 The MITRE Corporation. All rights reserved. Approved for public release. Distribution unlimited 18-03730-17