Suspicious AI Dataset Download

Cortex XSIAM Analytics Alert Reference by Alert name

Product
Cortex XSIAM
Last date published
2026-01-04
Category
Analytics Alert Reference
Index by
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

5 Days

Required Data

  • Requires one of the following data sources:
    • AWS Audit Log
      OR
    • Azure Audit Log
      OR
    • Gcp Audit Log

Detection Modules

AIDR

Detector Tags

Cloud AI Infrastructure Analytics

ATT&CK Tactic

Impact (TA0040)

ATT&CK Technique

Data Manipulation: Stored Data Manipulation (T1565.001)

Severity

Low

Description

A model dataset was accessed by an identity that typically doesn't interact with dataset files.
MITRE ATLAS Technique: AML.T0035 - ML Artifact Collection.

Attacker's Goals

Manipulate datasets used by ML models.

Investigative actions

  • Determine which dataset was accessed.
  • Examine the changes made to the dataset.

Variations

Suspicious First-Time AI Dataset Download by Identity

Synopsis

ATT&CK Tactic

Impact (TA0040)

ATT&CK Technique

Data Manipulation: Stored Data Manipulation (T1565.001)

Severity

Medium

Description

A model dataset was accessed by an identity that typically doesn't interact with dataset files.
MITRE ATLAS Technique: AML.T0035 - ML Artifact Collection.

Attacker's Goals

Manipulate datasets used by ML models.

Investigative actions

  • Determine which dataset was accessed.
  • Examine the changes made to the dataset.