Brent Murphy
7efe33e01d
* [Rule Tuning] Update Index Pattern for Detection Engine Rules * update indices
44 lines
1.1 KiB
TOML
44 lines
1.1 KiB
TOML
[metadata]
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creation_date = "2020/04/15"
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ecs_version = ["1.5.0"]
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maturity = "production"
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updated_date = "2020/08/03"
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[rule]
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author = ["Elastic"]
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description = """
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Identifies when a terminal (tty) is spawned via Python. Attackers may upgrade a simple reverse shell to a fully
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interactive tty after obtaining initial access to a host.
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"""
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index = ["auditbeat-*", "logs-endpoint.events.*"]
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language = "kuery"
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license = "Elastic License"
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name = "Interactive Terminal Spawned via Python"
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risk_score = 73
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rule_id = "d76b02ef-fc95-4001-9297-01cb7412232f"
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severity = "high"
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tags = ["Elastic", "Linux"]
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type = "query"
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query = '''
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event.category:process and event.type:(start or process_started) and process.name:python and
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process.args:("import pty; pty.spawn(\"/bin/sh\")" or
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"import pty; pty.spawn(\"/bin/dash\")" or
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"import pty; pty.spawn(\"/bin/bash\")")
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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 = "T1059"
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name = "Command-Line Interface"
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reference = "https://attack.mitre.org/techniques/T1059/"
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[rule.threat.tactic]
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id = "TA0002"
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name = "Execution"
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reference = "https://attack.mitre.org/tactics/TA0002/"
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