GitHub Repo

Aws Delete Acl

Date: 2021-01-12 ID: cc9b2605-efc9-11eb-926b-550bf0943fbb Author: Patrick Bareiss Environment: attack_range Directory: aws_delete_acl

Description

Dataset which contains cloudtrail logs and the deletion of a acl rule.

MITRE ATT&CK Techniques

ID Technique Tactic
T1562.007 Disable or Modify Cloud Firewall Defense Evasion

Environment Details

Field Value
Environment attack_range
Directory aws_delete_acl
Test Date 2021-01-12

Datasets

The following datasets were collected during this attack simulation:

Aws_cloudtrail_events-Json

  • Path: /datasets/attack_techniques/T1562.007/aws_delete_acl/aws_cloudtrail_events.json
  • Sourcetype: aws:cloudtrail
  • Source: aws_cloudtrail

Asl_ocsf_cloudtrail-Json

  • Path: /datasets/attack_techniques/T1562.007/aws_delete_acl/asl_ocsf_cloudtrail.json
  • Sourcetype: aws:cloudtrail:lake
  • Source: aws_asl

The following detections in our security content repository use this attack data for testing:

Detection Name Type Source MITRE ATT&CK Analytic Story
AWS Network Access Control List Deleted Anomaly Cloud T1562.007 AWS Network ACL Activity
ASL AWS Network Access Control List Deleted Anomaly Cloud T1562.007 AWS Network ACL Activity, Scattered Lapsus$ Hunters

Usage Instructions

Replay with Splunk Attack Data

Replay attack data with replay.py from Splunk Attack Data.

1python replay.py --dataset /datasets/attack_techniques/T1562.007/aws_delete_acl/aws_cloudtrail_events.json --index attack_data

Manual Import

  1. Download the dataset files from the paths listed above
  2. Configure your Splunk instance with the appropriate sourcetypes
  3. Import the logs using the Splunk Add Data wizard

Related Content

Find more detections and analytics for this attack technique in our security content repository.

Source: GitHub | Version: 1.0