Justin Ibarra
948e484070
* [Rule tuning] Update rule verbiage based on docs review
* fix typos
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
* revert TI rule changes since it was deprecated
Co-authored-by: Jonhnathan <jonhnathancesar@gmail.com>
(cherry picked from commit 72c64de3f5)
67 lines
2.2 KiB
TOML
67 lines
2.2 KiB
TOML
[metadata]
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creation_date = "2020/05/20"
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maturity = "production"
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updated_date = "2021/07/20"
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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 creation of a new Amazon Relational Database Service (RDS) Aurora DB cluster or global database spread
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across multiple regions.
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"""
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false_positives = [
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"""
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Valid clusters may be created by a system or network administrator. Verify whether the user identity, user agent,
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and/or hostname should be making changes in your environment. Cluster creations 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*"]
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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 RDS Cluster Creation"
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note = """## Config
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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/create-db-cluster.html",
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"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_CreateDBCluster.html",
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"https://awscli.amazonaws.com/v2/documentation/api/latest/reference/rds/create-global-cluster.html",
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"https://docs.aws.amazon.com/AmazonRDS/latest/APIReference/API_CreateGlobalCluster.html",
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]
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risk_score = 21
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rule_id = "e14c5fd7-fdd7-49c2-9e5b-ec49d817bc8d"
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severity = "low"
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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:(CreateDBCluster or CreateGlobalCluster) 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 = "T1133"
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name = "External Remote Services"
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reference = "https://attack.mitre.org/techniques/T1133/"
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[rule.threat.tactic]
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id = "TA0003"
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name = "Persistence"
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reference = "https://attack.mitre.org/tactics/TA0003/"
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[[rule.threat]]
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framework = "MITRE ATT&CK"
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[rule.threat.tactic]
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id = "TA0005"
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name = "Defense Evasion"
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reference = "https://attack.mitre.org/tactics/TA0005/"
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