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System Information Discovery via sw_vers - macOS [splunk-edr]

sw_vers is a macOS command-line utility that displays the operating system version, build number, and computer name. A threat actor could abuse it to fingerprint a macOS system, gathering OS version information for tailoring exploits or identifying specific vulnerabilities. This use case detects sw_vers executions querying OS system version, build number, or product version.

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Detection Logic

`get_endpoint_data` `get_endpoint_data_edr` TERM(sysctl) ("hw." 
OR "kern." 
OR "machdep.") `group_events(host,1)`

Field Validations

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