shashank-elastic
60 lines
1.9 KiB
TOML
60 lines
1.9 KiB
TOML
[metadata]
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creation_date = "2021/06/05"
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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", "Austin Songer"]
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description = "Identifies when an AWS Route Table has been created."
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false_positives = [
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"""
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Route Tables may be created by a system or network administrators. Verify whether the user identity, user agent,
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and/or hostname should be making changes in your environment. Route Table creation 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. Automated
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processes that use Terraform may lead to false positives.
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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 Route Table Created"
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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://docs.datadoghq.com/security_platform/default_rules/aws-ec2-route-table-modified/",
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"https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_CreateRoute.html",
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"https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_CreateRouteTable",
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]
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risk_score = 21
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rule_id = "e12c0318-99b1-44f2-830c-3a38a43207ca"
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severity = "low"
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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 Route53",
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"Use Case: Network Security Monitoring",
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"Tactic: Persistence",
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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:ec2.amazonaws.com and event.action:(CreateRoute or CreateRouteTable) and
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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.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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