07.28.25

Don’t get hooked! spotting fake Microsoft teams phishing emails!

In today’s work world, Microsoft Teams is a powerhouse. It’s how many of us chat with colleagues, jump into video meetings, share files, and collaborate on projects. As part of Microsoft 365, its popularity has skyrocketed, making it an essential tool for businesses and schools alike. But here’s the downside: anything super popular becomes a juicy target for cybercriminals. That’s why phishing emails related to Microsoft Teams are a common threat you need to watch out for!

Think of it like this: scammers know you use Teams, and they know you’re likely to click on something if it looks like an urgent message from a colleague or a missed notification. They’re trying to trick you into clicking a malicious link that could lead to your account being compromised, or even worse, to malware being installed on your computer.

Why Teams Phishing Emails Are So Tricky:

  • Urgency & Curiosity: These emails often create a sense of urgency or pique your curiosity. They might say something like, “You missed a meeting!” or “New message from [Colleague Name] – urgent!”
  • Familiar Branding: They often use legitimate-looking Microsoft or Teams logos, fonts, and colors, making them appear incredibly authentic.
  • Embedded Links: Instead of telling you to go to Teams directly, they’ll include a prominent “Click here to reply” or “View message” button, which is actually a malicious link.
  • Impersonation: They might even spoof the sender’s address to look like it’s coming from your boss, a teammate, or even Microsoft itself.

The Common Teams Phishing Scam: “You Missed a Message!”

One of the most frequent Teams-related phishing scams goes something like this:

You get an email in your inbox with a subject line like:

  • “You have a new message in Microsoft Teams”
  • “Missed chat from [Colleague’s Name]”
  • “Activity in Microsoft Teams requires your attention”

The email itself will often contain a very brief message, perhaps hinting at some content, and then a large button or embedded link that encourages you to click right away to “reply in Teams” or “view the message.”

Here’s the critical point: If you click on that embedded link, it won’t take you to legitimate Microsoft Teams. Instead, it will likely:

  1. Lead to a Fake Login Page: This page will look exactly like the Microsoft login page, but it’s designed to steal your username and password. Once you enter your credentials, they’re instantly in the hands of the criminals.
  2. Trigger a “Drive-by Download”: In some cases, simply clicking the link could silently download malware onto your device without you even realizing it. This malware could then encrypt your files (ransomware), steal data, or spy on your activities.

Your Teams Phishing Defense: Trust No One (Except Teams Itself)!

So, how can you protect yourself from these sneaky Teams phishing attempts? It’s all about being a smart digital detective!

  1. Don’t Click Links in Suspicious Emails: This is the golden rule! If an email (especially an unexpected one) tells you you’ve “missed a message” or “have new activity” in Teams, do NOT click any embedded links.
  2. Go Directly to Teams to Check: If you’re genuinely unsure whether you have important messages or missed calls, open the Microsoft Teams app itself (or go to https://www.google.com/url?sa=E&source=gmail&q=teams.microsoft.com by typing the URL directly into your browser). Check your activity feed, chats, and calls directly within the application. This is the safest way to verify if a notification is legitimate.
  3. Hover Over Links (Before Clicking!): If you absolutely must, hover your mouse cursor over any link in a suspicious email without clicking. Look at the URL that pops up. Does it genuinely go to teams.microsoft.com or login.microsoftonline.com? If it looks strange (e.g., teams-login.ru or microsoft.updates.com), it’s fake!
  4. Check the Sender’s Email Address: Look closely at the “From” address. Is it truly from your organization’s domain (e.g., yourcompany.com) or from a generic email service or a misspelled domain (micr0soft.com)?
  5. Report and Delete: If you suspect a phishing email, report it to your IT department (if it’s a work email) and then delete it immediately.

By being cautious and always verifying notifications directly within the Teams app, you can avoid these common phishing traps and keep your Microsoft 365 account secure.