Jonhnathan
4233fef238
* win folder * Other folders * Update test_all_rules.py * . * updated missing elastic defend tags --------- Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co>
54 lines
1.6 KiB
TOML
54 lines
1.6 KiB
TOML
[metadata]
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creation_date = "2023/07/11"
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integration = ["endpoint"]
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maturity = "production"
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min_stack_comments = "New fields added: required_fields, related_integrations, setup"
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min_stack_version = "8.3.0"
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updated_date = "2023/07/11"
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[rule]
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author = ["Elastic"]
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building_block_type = "default"
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description = "Identifies the use of built-in tools attackers can use to discover running processes on an endpoint."
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from = "now-119m"
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interval = "60m"
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index = ["logs-endpoint.events.*"]
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language = "eql"
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license = "Elastic License v2"
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name = "Process Discovery via Built-In Applications"
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risk_score = 21
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rule_id = "3f4d7734-2151-4481-b394-09d7c6c91f75"
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severity = "low"
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tags = ["Domain: Endpoint", "OS: Linux", "OS: macOS", "Use Case: Threat Detection", "Tactic: Discovery", "Rule Type: BBR", "Data Source: Elastic Defend"]
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timestamp_override = "event.ingested"
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type = "eql"
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query = '''
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process where event.type == "start" and event.action == "exec" and
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process.name :("ps", "pstree", "htop", "pgrep") and
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not (event.action == "exec" and process.parent.name in ("amazon-ssm-agent", "snap"))
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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 = "T1057"
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name = "Process Discovery"
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reference = "https://attack.mitre.org/techniques/T1057/"
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[[rule.threat.technique]]
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id = "T1518"
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name = "Software Discovery"
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reference = "https://attack.mitre.org/techniques/T1518/"
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[[rule.threat.technique.subtechnique]]
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id = "T1518.001"
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name = "Security Software Discovery"
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reference = "https://attack.mitre.org/techniques/T1518/001/"
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[rule.threat.tactic]
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id = "TA0007"
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name = "Discovery"
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reference = "https://attack.mitre.org/tactics/TA0007/"
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