> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/analytics-alerts/alerts-by-name/unusual-ai-model-invocation.md).

# Unusual AI model invocation

### Synopsis

| Field                | Value                                                                                |
| -------------------- | ------------------------------------------------------------------------------------ |
| Activation Period    | 14 Days                                                                              |
| Training Period      | 30 Days                                                                              |
| Test Period          | N/A (single event)                                                                   |
| Deduplication Period | 5 Days                                                                               |
| Required Data        | <p>Requires one of the following data sources:<br>AWS Audit Log OR Gcp Audit Log</p> |
| Detection Modules    | Cloud                                                                                |
| Detector Tags        | Cloud AI Infrastructure Analytics                                                    |
| ATT\&CK Tactic       | Execution (TA0002)                                                                   |
| ATT\&CK Technique    | Command and Scripting Interpreter: Cloud API (T1059.009)                             |
| Severity             | Informational                                                                        |

### Description

A cloud identity invoked an AI model for the first time. MITRE ATLAS Technique: AML.T0050 - Command and Scripting Interpreter.

### Attacker's Goals

Gain access to AI models.

### Investigative actions

* Examine which AI models were invoked.
* Investigate any unusual activity originating from the suspected identity.


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