Azure mailbox rule creation

Cortex XDR Analytics Alert Reference by data source

Product
Cortex XDR
Last date published
2024-12-03
Category
Analytics Alert Reference
Order
data source

Synopsis

Activation Period

14 Days

Training Period

30 Days

Test Period

N/A (single event)

Deduplication Period

5 Days

Required Data

  • Requires:
    • Azure Audit Log

Detection Modules

Cloud

Detector Tags

ATT&CK Tactic

ATT&CK Technique

Severity

Informational

Description

A Mailbox rule in Azure was created.

Attacker's Goals

Intercept or exfiltrate sensitive information.

Investigative actions

  • Investigate the rule's details and confirm its legitimacy.
  • Look for any unusual behavior originated from the suspected identity, and check if they're compromised.

Variations

Unusual Azure mailbox rule creation

Synopsis

ATT&CK Tactic

ATT&CK Technique

Severity

Low

Description

A Mailbox rule in Azure was created.

Attacker's Goals

Intercept or exfiltrate sensitive information.

Investigative actions

  • Investigate the rule's details and confirm its legitimacy.
  • Look for any unusual behavior originated from the suspected identity, and check if they're compromised.