Brent Murphy
7efe33e01d
* [Rule Tuning] Update Index Pattern for Detection Engine Rules * update indices
42 lines
1.1 KiB
TOML
42 lines
1.1 KiB
TOML
[metadata]
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creation_date = "2020/02/18"
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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 mshta.exe making a network connection. This may indicate adversarial activity as mshta.exe is often leveraged
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by adversaries to execute malicious scripts and evade detection.
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"""
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index = ["winlogbeat-*", "logs-endpoint.events.*"]
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language = "kuery"
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license = "Elastic License"
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name = "Network Connection via Mshta"
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references = ["https://www.fireeye.com/blog/threat-research/2017/05/cyber-espionage-apt32.html"]
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risk_score = 47
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rule_id = "a4ec1382-4557-452b-89ba-e413b22ed4b8"
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severity = "medium"
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tags = ["Elastic", "Windows"]
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type = "query"
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query = '''
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event.category:network and event.type:connection and process.name:mshta.exe
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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 = "T1170"
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name = "Mshta"
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reference = "https://attack.mitre.org/techniques/T1170/"
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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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