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Malwarebytes

Kali365 phishing kit bypasses MFA and steals Microsoft logins Company bragged phone mics could listen to conversations. They couldn’t. Fake LinkedIn emails abuse Adobe to track victims Fake software on GitHub and SourceForge distribute Deno RAT 700+ education and tech websites hijacked in huge ClickFix malware campaign Scammers pretending to be Microsoft had help from US executives A week in security (May 18 – May 24) Update Chrome now: Critical bugs could let attackers run code Microsoft Defender vulnerabilities are being exploited in the wild TikTok, YouTube, and Roblox face scrutiny, but age gates won’t fix child safety Catch spyware in the act with Windows Webcam Monitoring Researchers left AI agents alone in a virtual town and watched it all unravel Fake malware-signing service Fox Tempest dismantled by Microsoft Firefox 151 packs big privacy upgrades into a small update Biometrics, diagnoses, and bank details exposed in major healthcare breach Facebook scam promises cheap Aldi meat boxes, steals payment info instead YouTube wants your face to fight deepfakes Microsoft is changing Edge’s plaintext password behavior A week in security (May 11 – May 17) AI is distorting the Holocaust (Lock and Code S07E10) Attackers replaced JDownloader installer downloads with malware Meta’s confusing new approach to chat privacy Why Malwarebytes blocks some Yahoo Mail redirects Deepfake sextortion forces schools to remove student photos from websites Texas sued Netflix over claims it secretly collected and sold users’ data May 2026 Patch Tuesday: no zero-days but plenty to fix Fake Claude search results lure Mac users into ClickFix attack 1 in 8 employees have sold company logins or know someone who has Stolen Canvas data was “returned” after hacker agreement, Instructure says Yarbo responds to robot flaws that could mow down their owners A week in security (May 4 – May 10) Microsoft says Edge’s plaintext password behavior is “by design” ShinyHunters escalates Canvas attacks with school login defacements Massive AI investment scam network spans 15,500 domains If a fake moustache can fool age checks, is the Online Safety Act working? Google Chrome’s silent 4GB AI download problem Attackers adopt JavaScript runtime Bun to spread NWHStealer Millions of students’ personal data stolen in major education breach Update WhatsApp now: Two new flaws could expose you to malicious files Cyberattacks are raising your prices (Lock and Code S07E09) Thousands of Facebook accounts stolen by phishing emails sent through Google The 2026 World Cup scam economy is already running before the first whistle A week in security (April 27 – May 3) 3 easy-to-miss cybersecurity risks for small businesses Actively exploited cPanel bug exposes millions of websites to takeover More PayPal emails hijacked to deliver tech support scams Hackers stole hundreds of thousands of Roblox accounts: Here’s what to do Researchers built a chatbot that only knows the world before 1931 Microsoft won’t patch PhantomRPC: Feature or bug? Scam-checking just got a lot easier: Malwarebytes is now in Claude Fake CAPTCHA scam turns a quick click into a costly phone bill Chinese engineer stole US military and NASA software for years A week in security (April 20 – April 26) Medical data of 500,000 UK volunteers listed for sale on Alibaba How cyberattacks on companies affect everyone Apple fixes iOS bug that kept deleted notifications, including chat previews Roblox clamps down on chats and age checks as legal pressure builds Malicious trading website drops malware that hands your browser to attackers Researcher claims Claude Desktop installs “spyware” on macOS Fake Google Antigravity downloads are stealing accounts in minutes Real Apple notifications are being used to drive tech support scams Android 17 ends all-or-nothing access to your contacts Big Tech can stop scams. 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Now what? (Lock and Code S07E07) That dream job offer from Coca-Cola or Ferrari? It’s a trap for your passwords Blocking children from social media is a badly executed good idea Apple expands “DarkSword” patches to iOS 18.7.7 Malwarebytes Privacy VPN receives full third-party audit Wikipedia’s AI agent row likely just the beginning of the bot-ocalypse WhatsApp on Windows users targeted in new campaign, warns Microsoft Why we’re still not doing April Fools’ Day
Watch out for renewal scams pretending to be Malwarebytes
Pieter Arntz · 2026-06-24 · via Malwarebytes

Fake subscription renewal notices are doing the rounds again. Some of these scams impersonate Malwarebytes, and we’ve also seen them reach our customers.

You’re more likely to trust the message if you’re already a customer of the company mentioned in the email. That’s what the scammers are counting on.

So we want to make people aware that these scams are becoming increasingly common, and explain how to spot them.

Software renewal scams (including fake Malwarebytes “renewal” emails and calendar invites) are a specific, very active form of phishing and tech support fraud that contribute to millions of dollars in losses every year.

What to look out for

The template is easy enough to recognize once you know how to spot the signs:

  • The sender’s email address doesn’t belong to the company the sender claims to represent. Often the messages come from compromised accounts or from lookalike domains designed to appear legitimate. Always check the sender’s email address carefully.
  • The emails will often include lots of official-looking (but made-up) details and reference numbers, along with a charge large enough to provoke concern. The amount is typically several hundred dollars, but it can be much higher.
  • The message usually ends with a phone number to call or a link where you can supposedly dispute the charge. The wording and amounts vary from scam to scam. The phone numbers change too, often using local-looking numbers or hosted voice services to appear more trustworthy. Below is one example we saw that uses a callback lure, encouraging the target to call a phone number and engage with a tech support scam:

Subject: Account Maintenance Update

From: <redacted sender name> <redacted-email@example.com>


Your order for Malwarebytes Ultimate Protection has been confirmed. The total amount of $276.50 USD has been successfully charged.

Invoice Details:

Invoice #: INV‑ZIDNQCWSMO
Product: Ultimate Security Pack
License Term: 3 Years
Seats: 3 Devices
Subtotal: $276.50 USD
Tax: $0.00 USD
Grand Total: $276.50 USD
Activation Code: 8fd14ea8‑4014‑4430‑ba19‑313554098112

Your license is now active and will renew automatically.

For billing inquiries, reach us at +1 (810) 210‑5434.


  • Other fake renewal notices may pretend to come from PayPal or other payment providers and direct you to a website where you’re asked to log in. These are phishing emails trying to steal your banking credentials.

How to stay safe

If you receive a subscription renewal communication claiming to be from us, our Help Center article explains how our legitimate renewal notices work and how to verify they’re genuine.

In general:

  • Do not click links or call phone numbers in unsolicited emails.
  • When in doubt, check the origin of the email by going directly to the company’s official website and ask about it through official channels. Don’t follow sponsored search results to get there, as these can be scams.
  • Do not give out personal details, pins, passwords, payment information, or verification codes during an unsolicited call. Legitimate companies will not ask for passwords or verification codes over the phone.
  • Never allow a stranger to take over your computer remotely. It allows scammers to quickly search your computer for valuable information.

Pro tip: Malwarebytes Scam Guard can help you determine whether an email is a scam and advise you on the next steps.


Something feel off? Check it before you click.  

Malwarebytes Scam Guard helps you analyze suspicious links, texts, and screenshots instantly.  

Available with Malwarebytes Premium Security for all your devices, and in the Malwarebytes app for iOS and Android.  

Try it free → 

About the author

Was a Microsoft MVP in consumer security for 12 years running. Can speak four languages. Smells of rich mahogany and leather-bound books.