The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Define custom memory dump rules

Prev Next

The custom memory dump rules are a set of YARA rules. You can create a custom memory dump rule in Intelligent Sandbox to detect a specific behavior by utilizing the user memory dump log of a sample.

Additionally, you can also create custom memory dump rules to detect zero-day or near-zero-day malware. You can either create your own custom memory dump rules or use YARA rules from a third party.

To use the custom memory dump rule, you must: