Detects Azure Monitor alert notification emails with financial or billing themed subject lines delivered to organization users. Adversaries abuse Azure Monitor alert rules to deliver callback phishing emails from Microsoft's legitimate azure-noreply@microsoft.com address. Because the emails originate from Microsoft's own infrastructure, they pass SPF, DKIM, and DMARC checks, bypassing email security filters and increasing victim trust. The attacker embeds a fraudulent billing or security lure in the alert rule description, which is rendered in the notification email body. Observed subject patterns include invoice numbers, payment references, and order confirmations.

0 exclusive techniques.This is coverage no other published rule has; it is not this rule's total technique count.