Terrance DeJesus
3d57209705
* adding adjusted Okta rules * adding adjusted AWS rules * adding adjusted AWS rules
57 lines
1.8 KiB
TOML
57 lines
1.8 KiB
TOML
[metadata]
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creation_date = "2020/07/02"
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integration = ["aws"]
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maturity = "production"
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min_stack_comments = "AWS integration breaking changes, bumping version to ^2.0.0"
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min_stack_version = "8.9.0"
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updated_date = "2023/10/24"
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[rule]
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author = ["Elastic"]
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description = """
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Identifies AWS IAM password recovery requests. An adversary may attempt to gain unauthorized AWS access by abusing
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password recovery mechanisms.
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"""
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false_positives = [
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"""
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Verify whether the user identity, user agent, and/or hostname should be requesting changes in your environment.
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Password reset attempts from unfamiliar users should be investigated. If known behavior is causing false positives,
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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 IAM Password Recovery Requested"
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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 = ["https://www.cadosecurity.com/an-ongoing-aws-phishing-campaign/"]
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risk_score = 21
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rule_id = "69c420e8-6c9e-4d28-86c0-8a2be2d1e78c"
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severity = "low"
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tags = ["Domain: Cloud", "Data Source: AWS", "Data Source: Amazon Web Services", "Use Case: Identity and Access Audit", "Tactic: Initial Access"]
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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:signin.amazonaws.com and event.action:PasswordRecoveryRequested 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 = "T1078"
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name = "Valid Accounts"
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reference = "https://attack.mitre.org/techniques/T1078/"
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[rule.threat.tactic]
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id = "TA0001"
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name = "Initial Access"
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reference = "https://attack.mitre.org/tactics/TA0001/"
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