Mika Ayenson
a52751494e
* Convert config header to setup in note field * Parse note field into separate setup and note field with marko gfm * only validate and parse note on elastic authored rules and add CLI description for new DR_BYPASS_NOTE_VALIDATION_AND_PARSE environment variable Co-authored-by: brokensound77 <brokensound77@users.noreply.github.com>
64 lines
2.2 KiB
TOML
64 lines
2.2 KiB
TOML
[metadata]
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creation_date = "2020/05/21"
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maturity = "production"
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updated_date = "2022/04/07"
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integration = "aws"
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[rule]
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author = ["Elastic"]
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description = """
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Identifies the deletion of an Amazon Relational Database Service (RDS) Aurora database cluster, global database
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cluster, or database instance.
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"""
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false_positives = [
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"""
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Clusters or instances may be deleted by a system administrator. Verify whether the user identity, user agent, and/or hostname
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should be making changes in your environment. Cluster or instance deletions by unfamiliar users or hosts should be
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investigated. If known behavior is causing false positives, it can be exempted from the rule.
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""",
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]
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from = "now-60m"
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index = ["filebeat-*", "logs-aws*"]
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interval = "10m"
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language = "kuery"
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license = "Elastic License v2"
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name = "AWS Deletion of RDS Instance or Cluster"
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note = """## Setup
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The AWS Fleet integration, Filebeat module, or similarly structured data is required to be compatible with this rule."""
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references = [
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"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/delete-db-cluster.html",
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"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_DeleteDBCluster.html",
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"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/delete-global-cluster.html",
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"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_DeleteGlobalCluster.html",
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"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/delete-db-instance.html",
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"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_DeleteDBInstance.html"
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]
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risk_score = 47
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rule_id = "9055ece6-2689-4224-a0e0-b04881e1f8ad"
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severity = "medium"
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tags = ["Elastic", "Cloud", "AWS", "Continuous Monitoring", "SecOps", "Asset Visibility"]
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timestamp_override = "event.ingested"
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type = "query"
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query = '''
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event.dataset:aws.cloudtrail and event.provider:rds.amazonaws.com and event.action:(DeleteDBCluster or DeleteGlobalCluster or DeleteDBInstance)
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and event.outcome:success
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'''
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[[rule.threat]]
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framework = "MITRE ATT&CK"
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[[rule.threat.technique]]
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id = "T1485"
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name = "Data Destruction"
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reference = "https://attack.mitre.org/techniques/T1485/"
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[rule.threat.tactic]
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id = "TA0040"
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name = "Impact"
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reference = "https://attack.mitre.org/tactics/TA0040/"
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