shashank-elastic
70 lines
2.3 KiB
TOML
70 lines
2.3 KiB
TOML
[metadata]
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creation_date = "2020/05/21"
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integration = ["aws"]
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maturity = "production"
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updated_date = "2024/05/21"
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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 cluster,
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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
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hostname should be making changes in your environment. Cluster or instance deletions by unfamiliar users or hosts
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should be 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.cloudtrail-*"]
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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 = [
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"Domain: Cloud",
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"Data Source: AWS",
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"Data Source: Amazon Web Services",
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"Data Source: AWS RDS",
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"Use Case: Asset Visibility",
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"Tactic: Impact",
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]
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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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