[Rule Tuning] Linux 3rd Party EDR Support - Crowdstrike and S1 - 10 (#4357)
* [Rule Tuning] Linux 3rd Party EDR Support - Crowdstrike and S1 - 10 * Remaining ones
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@@ -1,8 +1,10 @@
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[metadata]
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creation_date = "2024/06/03"
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integration = ["endpoint"]
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integration = ["endpoint", "sentinel_one_cloud_funnel"]
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maturity = "production"
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updated_date = "2024/09/23"
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min_stack_version = "8.13.0"
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min_stack_comments = "Breaking change at 8.13.0 for SentinelOne Integration."
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updated_date = "2025/01/08"
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[rule]
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author = ["Elastic"]
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@@ -13,7 +15,7 @@ environment. Adversaries may create these scripts to execute malicious code at s
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persistence onto the system.
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"""
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from = "now-9m"
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index = ["logs-endpoint.events.process*", "endgame-*"]
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index = ["logs-endpoint.events.process*", "endgame-*", "logs-sentinel_one_cloud_funnel.*"]
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language = "eql"
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license = "Elastic License v2"
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name = "Executable Bit Set for Potential Persistence Script"
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@@ -58,12 +60,13 @@ tags = [
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"Tactic: Persistence",
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"Data Source: Elastic Endgame",
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"Data Source: Elastic Defend",
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"Data Source: SentinelOne",
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]
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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 host.os.type == "linux" and event.type == "start" and event.action in ("exec", "exec_event") and
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process where host.os.type == "linux" and event.type == "start" and event.action in ("exec", "exec_event", "start") and
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process.args : (
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// Misc.
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"/etc/rc.local", "/etc/rc.common", "/etc/rc.d/rc.local", "/etc/init.d/*", "/etc/update-motd.d/*",
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