There is a convincing scam doing the rounds that looks like a genuine alert from Microsoft Azure Monitor. It comes from a real Microsoft domain, lands in your inbox without being flagged, and pushes you to call a number about a fake billing problem. If you receive one, do not call or click. Log into your Azure account directly through your browser and check there. If the issue is real, it will show inside your account.
Hi, I am Andy from Initial IT in Lichfield. We look after cyber security for small businesses across Staffordshire and the West Midlands, and this is the kind of attack that catches out sensible people, because the usual warning signs are missing. Here is how it works and how to stay ahead of it.
Key takeaways
- The scam uses Azure Monitor’s own alerting, so the email is genuinely sent through Microsoft and is not spoofed in the usual way.
- Because it comes from a real Microsoft domain, many email security tools let it through without question.
- The message invents urgency: unexpected charges, a suspended account, an invoice you do not recognise, then a number to call.
- The single best move is to pause, ignore the links and number, and check your Azure account directly in the browser.
- This is modern phishing: polished, well-timed and delivered through systems people already trust.
What is the Azure Monitor scam, and why is it so convincing?
Azure Monitor is a tool businesses use to keep an eye on their systems. It tracks performance, spots problems and sends alerts when something needs attention. If you run cloud services in Microsoft Azure, these notifications are completely normal.
So when an email arrives mentioning a billing issue or suspicious activity, it does not immediately ring alarm bells. That familiarity is exactly what the attackers are counting on. The message is built to look urgent and to push you into calling a number to “resolve” the problem quickly.
How are the attackers sending it from a real Microsoft domain?
This is the clever part. Azure Monitor lets users create alerts based on triggers, like a new invoice or activity on an account, and whoever sets the alert can customise the message that goes out.
Attackers set up an alert with a basic trigger, write their own warning text that looks like a billing problem, and send it to mailing lists they control. The result is a genuine-looking email that is actually delivered through Microsoft’s own system, so it is not pretending to be Microsoft, it is using Microsoft to carry the message. We have seen the same trick before with other trusted platforms like PayPal and Google tools. Take a service people already trust, and use it as the delivery van for the scam.
What should you do if you get one?
Pause. That is the most important step, and it costs you nothing.
If an email is pushing you to act fast, especially to call a number or hand over information, slow down and verify it properly. Go straight to your Azure account through your browser, never through a link in the email, and check for alerts there. A real issue will show up inside your account. If you are unsure, ask your IT support provider to look before you do anything. The National Cyber Security Centre has clear, free guidance on spotting and reporting messages like this.
How do Staffordshire businesses stay ahead of evolving phishing?
Phishing is no longer badly written emails full of spelling mistakes. The polished, well-timed message delivered through a trusted system is the new normal, so awareness matters more than ever.
You will not block every message, but you can stack the odds in your favour: strong email filtering, multi-factor authentication so a stolen password is not enough, and a team that knows the signs. That mix, with the Cyber Essentials basics in place, is what we set up through our cyber security and IT support for firms across Lichfield and the West Midlands.
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If you are not completely confident your team would spot something like this, that is worth fixing before it is tested for real. We would far rather have a quiet word now than a difficult one later.
Frequently asked questions
How do I tell a real Azure Monitor alert from a scam one?
Do not judge it by the sender or how official it looks, because these can be genuinely sent through Microsoft’s system. Instead, ignore any links and phone numbers in the email, log into your Azure account directly through your browser, and check for the alert there. If it is real, it will show inside your account.
The email came from a real Microsoft domain. Doesn’t that make it safe?
No, and that is exactly why this scam works. Attackers use Azure Monitor’s own alerting to send a message with their wording, so it is not spoofed in the usual way and many email filters let it through. A real domain is not proof of a safe message.
What should my team do if they get one of these?
Pause. Do not call the number or click anything. Verify it by going straight to the account, and if there is any doubt, ask your IT support provider before acting. A 30 second check beats a costly mistake. We are always happy for Staffordshire clients to forward anything that looks off.
How do we stop scams like this reaching us in the first place?
You cannot block every message, but you can cut the risk a lot with strong email filtering, multi-factor authentication, and a team that knows the signs. That mix, plus the Cyber Essentials basics, is what we set up for businesses across Lichfield and the West Midlands.
– Andy Price, Founder & MD, Initial IT · 01543 524 594 · hello@initialit.co.uk