Azure Automation Webhook creation

Synopsis

Field	Value
Activation Period	14 Days
Training Period	30 Days
Test Period	N/A (single event)
Deduplication Period	1 Day
Required Data	Azure Audit Log
Detection Modules	Cloud
ATT&CK Tactic	Persistence (TA0003)
ATT&CK Technique	Account Manipulation (T1098)
Severity	Informational

Description

Azure Automation Webhook can be used to pass a payload with specific attributes to run a malicious Runbook.

Attacker's Goals

Persistence using a valid account.

Investigative actions

• Check the identity actions prior/after the webhook creation.* Find which Runbook was executed using the webhook.