CB ThreatHunter: Successful Query Returns "Search Fields are Required" Message When Saving as a Threat Report

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Environment

• CB ThreatHunter PSC Console: March '19 release and later

Symptoms

• A query on on the Investigate page successfully runs and return results
• Clicking on the "Add search to threat report" link results in the following message

  Search fields are required to add queries to a watchlist report. To learn more, see the search guide.

Cause

This is expected behavior because Threat Reports require all search terms to include a field name (such as process_name, process_cmdline, etc.)

Resolution

1. Check the query for any search terms that do not include a field name
2. Add the missing field names
3. The query can now be saved as a Threat Report

Additional Notes

• Value Search was added in the March PSC release, which added the ability to perform searches across all fields for a given term without designating a specific field
• Threat Reports still require a specified field for each search term
• It only takes one missing field name to prevent saving as a Threat Report
• A successful query cannot always be saved as a Threat Report due to this distinction

Related Content

CB ThreatHunter: What is Value Search?