An Azure DNS Zone was modified

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	5 Days
Required Data	Azure Audit Log
Detection Modules	Cloud
ATT&CK Tactic	Command and Control (TA0011)
ATT&CK Technique	Application Layer Protocol: DNS (T1071.004)
Severity	Informational

Description

An Azure DNS zone has been changed or removed, which may indicate malicious activity or a misconfiguration.

Attacker's Goals

• Take control of DNS zones to redirect traffic to malicious websites.

Investigative actions

• Verify whether the identity should be making this action.* Check what Azure DNS zones were changed or removed.