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P4T12ICK
39 lines
1.4 KiB
YAML
39 lines
1.4 KiB
YAML
name: Previously Seen Zoom Child Processes - Initial
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id: 60b9c00f-a9d6-4e51-803c-5d63ea21b95b
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version: 1
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date: '2020-05-20'
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author: David Dorsey, Splunk
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type: Baseline
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datamodel:
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- Endpoint
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description: This search returns the first and last time a process was seen per endpoint
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with a parent process of zoom.exe (Windows) or zoom.us (macOS). This table is then
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cached.
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search: '| tstats `security_content_summariesonly` min(_time) as firstTimeSeen max(_time)
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as lastTimeSeen from datamodel=Endpoint.Processes where (Processes.parent_process_name=zoom.exe
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OR Processes.parent_process_name=zoom.us) by Processes.process_name Processes.dest|
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`drop_dm_object_name(Processes)` | table dest, process_name, firstTimeSeen, lastTimeSeen
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| outputlookup zoom_first_time_child_process'
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how_to_implement: You must be ingesting endpoint data that tracks process activity,
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including parent-child relationships from your endpoints, to populate the Endpoint
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data model in the Processes node.
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known_false_positives: none
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references: []
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tags:
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analytic_story:
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- Suspicious Zoom Child Processes
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deployments:
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- 90 Day Baseline
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detections:
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- First Time Seen Child Process of Zoom
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product:
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- Splunk Enterprise
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- Splunk Enterprise Security
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- Splunk Cloud
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required_fields:
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- _time
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- Processes.parent_process_name
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- Processes.process_name
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- Processes.dest
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security_domain: endpoint
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