Storage enumeration activity

Cortex XDR Analytics Alert Reference by Alert name

Product
Cortex XDR
Last date published
2024-06-04
Category
Analytics Alert Reference
Order
Alert name

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

10 Minutes

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

Cloud

ATT&CK Tactic

ATT&CK Technique

Severity

Informational

Description

An identity attempted to discover cloud objects within storage buckets.
This might be an attempt by an adversary to find sensitive data stored in cloud storage, which could lead to data theft.

Attacker's Goals

Access sensitive data stored in cloud infrastructure.

Investigative actions

  • Check the identity's role designation in the organization.
  • Identify which storage buckets were enumerated and whether they contained sensitive information.