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ljstella
19 lines
1.3 KiB
YAML
19 lines
1.3 KiB
YAML
name: Previously seen command line arguments
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id: 56059acf-50fe-4f60-98d1-b75b51b5c2f3
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version: 4
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creation_date: '2020-04-29'
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modification_date: '2026-05-13'
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author: Bhavin Patel, Splunk
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status: production
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description: This search looks for command-line arguments where `cmd.exe /c` is used to execute a program, then creates a baseline of the earliest and latest times we have encountered this command-line argument in our dataset within the last 30 days.
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search: '| tstats `security_content_summariesonly` min(_time) as firstTime max(_time) as lastTime from datamodel=Endpoint.Processes where Processes.process_name=cmd.exe AND Processes.process="* /c *" by Processes.process | `drop_dm_object_name(Processes)`'
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how_to_implement: You must be ingesting data that records process activity from your hosts to populate the Endpoint data model in the Processes node. You must be ingesting logs with both the process name and command line from your endpoints. The complete process name with command-line arguments are mapped to the "process" field in the Endpoint data model.
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known_false_positives: No false positives have been identified at this time.
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references: []
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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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security_domain: endpoint
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schedule: Default Baseline
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