id: ec2-detection

info:
  name: AWS EC2 Detection
  author: melbadry9
  severity: info
  description: Amazon Elastic Compute Cloud (EC2) detected.
  reference:
    - https://aws.amazon.com/ec2/
    - https://infosecwriteups.com/dangling-dns-aws-ec2-e2d801701e8
  classification:
    cwe-id: CWE-200
  metadata:
    max-request: 1
  tags: dns,ec2,aws

dns:
  - name: "{{FQDN}}"
    type: CNAME

    extractors:
      - type: regex
        regex:
          - "ec2-[-\\d]+\\.compute[-\\d]*\\.amazonaws\\.com"
          - "ec2-[-\\d]+\\.[\\w\\d\\-]+\\.compute[-\\d]*\\.amazonaws\\.com"
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