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Mac users beware: AI-powered malware threats are on the rise

Apple devices are believed to be pretty secure, and that's what the company will tell you. You might have seen the tagline "Privacy. That’s Apple." in their promotions. 

However, the tech landscape is changing, and even Apple products aren’t beyond cybercriminals’ reach. 

A new report suggests Mac users will need to be more vigilant this year because AI advancements are helping hackers breach even the most secure systems. I have consistently reported on how Mac malware is targeting users, and experts now believe this will only get worse.

STAY PROTECTED & INFORMED! GET SECURITY ALERTS & EXPERT TECH TIPS — SIGN UP FOR KURT’S THE CYBERGUY REPORT NOW

Mac malware is not what it used to be. For years, the biggest threats were annoying adware and browser hijackers, more of a nuisance than a real danger. But that is changing fast. As highlighted by Malwarebytes, a new wave of information stealers is taking over, and they are far more dangerous, going after passwords, authentication cookies, credit card details and even cryptocurrency.

This shift started in mid-2023 with the arrival of Atomic Stealer, also known as AMOS, a piece of malware that looked much more like something you would see on Windows than the typical Mac threats. AMOS was not just effective. It was easy to use and sold as a service  for $1,000 a month with a slick web-based control panel. That success led to the rise of even more dangerous variants.

WHAT IS ARTIFICIAL INTELLIGENCE (AI)?

One of them, Poseidon, launched in mid-2024 and quickly became the dominant Mac stealer, responsible for 70% of infections. It can drain over 160 different cryptocurrency wallets, steal passwords from browsers and password managers and even grab VPN credentials.

At the same time, cybercriminals have doubled down on malvertising, using fake ads on Google and Bing to trick users into downloading malware instead of real software. These campaigns are highly targeted, allowing attackers to pinpoint Mac users and serve fake downloads based on their searches. With AI now being used to create and execute many of these attacks, they are likely to increase in scale.

4.3 MILLION AMERICANS EXPOSED IN MASSIVE HEALTH SAVINGS ACCOUNT DATA BREACH

While Mac malware is evolving, the situation on Android is even more alarming. Phishing attacks on the platform have reached staggering levels, with thousands of malicious apps designed to steal credentials and bypass security measures.

So far in 2024, researchers have detected 22,800 phishing-capable apps, alongside 3,900 apps designed to read OTPs from notification bars and 5,200 apps capable of extracting OTPs from SMS messages. These numbers highlight how widespread and effective Android phishing malware has become.

Just like phishing emails, phishing apps trick users into handing over their usernames, passwords and two-factor authentication codes. Once stolen, these credentials can be sold or used for fraud, identity theft or further cyberattacks. Because phishing apps require minimal code and fewer permissions than traditional malware, they are much easier to sneak onto app stores, including Google Play.

Many phishing apps look like regular, fully functional software. Some impersonate games or utilities, while others appear as cracked versions of popular apps like TikTok, WhatsApp or Spotify. Some stay dormant for days to avoid detection before launching their attacks. Others rely on ad functionality to redirect users to phishing sites, making the malicious code harder to trace.

Google Play Protect, which is built-in malware protection for Android devices, automatically removes known malware. However, it is important to note that Google Play Protect may not be enough. Historically, it isn't 100% foolproof at removing all known malware from Android devices.

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MASSIVE SECURITY FLAW PUTS MOST POPULAR BROWSERS AT RISK ON MAC

Follow these essential tips to safeguard your devices from the latest malware threats, including the notorious info stealer malware.

1. Have strong antivirus software: The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices.

2. Be cautious with downloads and links: Only download software from reputable sources such as the Mac App Store, Google Play Store or official websites of trusted developers. Be wary of unsolicited emails or messages prompting you to download or install updates, especially if they contain links. Phishing attempts often disguise themselves as legitimate update notifications or urgent messages.

3. Keep your software updated: Ensure that both macOS, Android and all installed applications are up to date. Apple and Android frequently release security patches and updates that address vulnerabilities. Enable automatic updates for macOS, Android and your apps to stay protected without having to manually check for updates. If you need more help, see my guide on keeping all your devices updated.

4. Use strong and unique passwords: To protect your Mac from malware, it’s also crucial to use strong, unique passwords for all your accounts and devices. Avoid reusing passwords across different sites or services. A password manager can be incredibly helpful here. It generates and stores complex passwords for you, making them difficult for hackers to crack. 

It also keeps track of all your passwords in one place and automatically fills them in when you log into accounts, so you don’t have to remember them yourself. By reducing the number of passwords you need to recall, you’re less likely to reuse them, which lowers the risk of security breaches. Get more details about my best expert-reviewed Password Managers of 2025 here.

5. Use two-factor authentication (2FA): Enable 2FA for your important accounts, including your Apple ID, Google account, email and any financial services. This adds an extra step to the login process, making it harder for attackers to gain access even if they have your password.

HOW TO REMOVE YOUR PRIVATE DATA FROM THE INTERNET

The days when Mac users could assume they were safe are long gone. Cybercriminals are evolving their tactics, with Mac malware shifting from simple adware to advanced information stealers. Android phishing apps are also becoming harder to detect and more widespread than ever. From stealing passwords and authentication cookies to intercepting OTPs and draining cryptocurrency wallets, these threats are growing in both sophistication and scale. No platform is immune, and as cybercriminals continue refining their techniques, users and organizations must stay ahead with strong security measures.

Do you trust official app stores like the App Store and Google Play, or do you think they need to do more to prevent malware? Let us know by writing us at Cyberguy.com/Contact

For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter

Ask Kurt a question or let us know what stories you'd like us to cover

Follow Kurt on his social channels

Answers to the most asked CyberGuy questions:

New from Kurt:

Copyright 2025 CyberGuy.com.  All rights reserved.

Mac users beware: AI-powered malware threats are on the rise

Apple devices are believed to be pretty secure, and that's what the company will tell you. You might have seen the tagline "Privacy. That’s Apple." in their promotions. 

However, the tech landscape is changing, and even Apple products aren’t beyond cybercriminals’ reach. 

A new report suggests Mac users will need to be more vigilant this year because AI advancements are helping hackers breach even the most secure systems. I have consistently reported on how Mac malware is targeting users, and experts now believe this will only get worse.

STAY PROTECTED & INFORMED! GET SECURITY ALERTS & EXPERT TECH TIPS — SIGN UP FOR KURT’S THE CYBERGUY REPORT NOW

Mac malware is not what it used to be. For years, the biggest threats were annoying adware and browser hijackers, more of a nuisance than a real danger. But that is changing fast. As highlighted by Malwarebytes, a new wave of information stealers is taking over, and they are far more dangerous, going after passwords, authentication cookies, credit card details and even cryptocurrency.

This shift started in mid-2023 with the arrival of Atomic Stealer, also known as AMOS, a piece of malware that looked much more like something you would see on Windows than the typical Mac threats. AMOS was not just effective. It was easy to use and sold as a service  for $1,000 a month with a slick web-based control panel. That success led to the rise of even more dangerous variants.

WHAT IS ARTIFICIAL INTELLIGENCE (AI)?

One of them, Poseidon, launched in mid-2024 and quickly became the dominant Mac stealer, responsible for 70% of infections. It can drain over 160 different cryptocurrency wallets, steal passwords from browsers and password managers and even grab VPN credentials.

At the same time, cybercriminals have doubled down on malvertising, using fake ads on Google and Bing to trick users into downloading malware instead of real software. These campaigns are highly targeted, allowing attackers to pinpoint Mac users and serve fake downloads based on their searches. With AI now being used to create and execute many of these attacks, they are likely to increase in scale.

4.3 MILLION AMERICANS EXPOSED IN MASSIVE HEALTH SAVINGS ACCOUNT DATA BREACH

While Mac malware is evolving, the situation on Android is even more alarming. Phishing attacks on the platform have reached staggering levels, with thousands of malicious apps designed to steal credentials and bypass security measures.

So far in 2024, researchers have detected 22,800 phishing-capable apps, alongside 3,900 apps designed to read OTPs from notification bars and 5,200 apps capable of extracting OTPs from SMS messages. These numbers highlight how widespread and effective Android phishing malware has become.

Just like phishing emails, phishing apps trick users into handing over their usernames, passwords and two-factor authentication codes. Once stolen, these credentials can be sold or used for fraud, identity theft or further cyberattacks. Because phishing apps require minimal code and fewer permissions than traditional malware, they are much easier to sneak onto app stores, including Google Play.

Many phishing apps look like regular, fully functional software. Some impersonate games or utilities, while others appear as cracked versions of popular apps like TikTok, WhatsApp or Spotify. Some stay dormant for days to avoid detection before launching their attacks. Others rely on ad functionality to redirect users to phishing sites, making the malicious code harder to trace.

Google Play Protect, which is built-in malware protection for Android devices, automatically removes known malware. However, it is important to note that Google Play Protect may not be enough. Historically, it isn't 100% foolproof at removing all known malware from Android devices.

GET FOX BUSINESS ON THE GO BY CLICKING HERE

MASSIVE SECURITY FLAW PUTS MOST POPULAR BROWSERS AT RISK ON MAC

Follow these essential tips to safeguard your devices from the latest malware threats, including the notorious info stealer malware.

1. Have strong antivirus software: The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices.

2. Be cautious with downloads and links: Only download software from reputable sources such as the Mac App Store, Google Play Store or official websites of trusted developers. Be wary of unsolicited emails or messages prompting you to download or install updates, especially if they contain links. Phishing attempts often disguise themselves as legitimate update notifications or urgent messages.

3. Keep your software updated: Ensure that both macOS, Android and all installed applications are up to date. Apple and Android frequently release security patches and updates that address vulnerabilities. Enable automatic updates for macOS, Android and your apps to stay protected without having to manually check for updates. If you need more help, see my guide on keeping all your devices updated.

4. Use strong and unique passwords: To protect your Mac from malware, it’s also crucial to use strong, unique passwords for all your accounts and devices. Avoid reusing passwords across different sites or services. A password manager can be incredibly helpful here. It generates and stores complex passwords for you, making them difficult for hackers to crack. 

It also keeps track of all your passwords in one place and automatically fills them in when you log into accounts, so you don’t have to remember them yourself. By reducing the number of passwords you need to recall, you’re less likely to reuse them, which lowers the risk of security breaches. Get more details about my best expert-reviewed Password Managers of 2025 here.

5. Use two-factor authentication (2FA): Enable 2FA for your important accounts, including your Apple ID, Google account, email and any financial services. This adds an extra step to the login process, making it harder for attackers to gain access even if they have your password.

HOW TO REMOVE YOUR PRIVATE DATA FROM THE INTERNET

The days when Mac users could assume they were safe are long gone. Cybercriminals are evolving their tactics, with Mac malware shifting from simple adware to advanced information stealers. Android phishing apps are also becoming harder to detect and more widespread than ever. From stealing passwords and authentication cookies to intercepting OTPs and draining cryptocurrency wallets, these threats are growing in both sophistication and scale. No platform is immune, and as cybercriminals continue refining their techniques, users and organizations must stay ahead with strong security measures.

Do you trust official app stores like the App Store and Google Play, or do you think they need to do more to prevent malware? Let us know by writing us at Cyberguy.com/Contact

For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter

Ask Kurt a question or let us know what stories you'd like us to cover

Follow Kurt on his social channels

Answers to the most asked CyberGuy questions:

New from Kurt:

Copyright 2025 CyberGuy.com.  All rights reserved.

How cyberscams are draining Americans wallets by the billions

Cyberscams have reached alarming levels in the U.S., with nearly 30% of Americans falling victim to fraudulent schemes in the past year alone. 

The financial toll is staggering — scams cost Americans over $159 billion annually, with average individual losses now exceeding $3,500 per victim. This epidemic is not just a financial crisis but also a human rights issue, as many scams originate from forced labor operations in Southeast Asia. 

With nearly 90% of Americans targeted by scam attempts and 40% receiving suspicious messages daily, the question remains: how can we protect ourselves and hold perpetrators accountable in an increasingly digital world?

STAY PROTECTED & INFORMED! GET SECURITY ALERTS & EXPERT TECH TIPS — SIGN UP FOR KURT’S THE CYBERGUY REPORT NOW

One of the most pervasive scams today is the so-called "pig butchering" scheme. Originating in China and spreading across Southeast Asia, this scam involves criminals building trust with victims through social media or messaging apps. Once trust is established, victims are lured into fraudulent cryptocurrency investment schemes. These scams are meticulously crafted to appear legitimate, often involving fake trading platforms and simulated profits. Victims are encouraged to invest more until they are "slaughtered," losing their entire savings when the scammers vanish with their funds.

9 WAYS SCAMMERS CAN USE YOUR PHONE NUMBER TO TRY TO TRICK YOU

What makes these scams even more horrifying is their reliance on human trafficking. Criminal syndicates in countries like Myanmar, Cambodia and Laos force trafficked individuals to run these operations under threat of violence. These "scam centers" operate in lawless regions controlled by rebel groups or corrupt officials, making international intervention challenging. Survivors describe conditions akin to modern slavery, with physical abuse and even torture being common.

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Cyberscams have taken hold in the U.S. for several reasons that make it particularly vulnerable. As an American, you’re likely connected to the digital world through social media platforms, messaging apps and other online tools. This high level of connectivity makes it easier for scammers to reach you directly, whether through a text message, email or social media chat. The sheer number of people online in the U.S. creates a vast pool of potential targets for cybercriminals.

Additionally, the growing popularity of cryptocurrency in the U.S. has made it a prime medium for fraud. Cryptocurrency transactions are fast, anonymous and difficult to trace, which makes them ideal for scammers looking to steal funds without leaving a trail. Many scams are designed to exploit this lack of transparency, leaving victims with little chance of recovering their money once it’s gone.

Another major issue is the lack of a centralized reporting system for cyberscams in the U.S. If you’ve ever been scammed or know someone who has, you might have noticed how confusing it can be to figure out where to report the crime — whether to the FBI, the Federal Trade Commission (FTC) or another agency. This fragmented system not only makes it harder for victims to seek help but also prevents authorities from gathering comprehensive data to tackle the problem effectively. These factors combined have made Americans some of the most targeted individuals in the world when it comes to cyberscams.

FBI'S NEW WARNING ABOUT AI-DRIVEN SCAMS THAT ARE AFTER YOUR CASH

Several countries have implemented innovative measures to combat cyberscams, offering valuable lessons for the U.S. Singapore, for instance, has introduced a mandatory SMS Sender ID Registry (SSIR) that requires organizations to register their alphanumeric Sender IDs. This system effectively blocks unregistered SMS senders, significantly reducing impersonation scams. In fact, cases involving scam SMSes in Singapore fell by 70% over three months after mandating the SSIR.

Britain has taken a different approach by establishing a dedicated "159" hotline, allowing residents to instantly verify suspicious calls. This simple yet effective system provides a quick way for individuals to check the legitimacy of unexpected communications, potentially preventing many scams before they occur.

WHAT IS ARTIFICIAL INTELLIGENCE (AI)?

Many nations have also implemented stricter authentication measures, such as biometric checks and in-app verifications, which have proven highly effective in reducing fraud. For example, Singapore has required facial verification for higher-risk transactions through Singpass since 2022, resulting in no further reports of malware-enabled scams involving unauthorized CPF withdrawals since its implementation in June 2023.

Some countries are exploring ways to slow down cryptocurrency transactions or cap transfer amounts, which could significantly hinder scammers who rely on quick, anonymous transfers. These measures, combined with a coordinated global response involving major victim nations like the U.S. and China, could prove instrumental in dismantling criminal networks more effectively. By learning from these international examples and adapting them to the American context, the U.S. could significantly strengthen its defenses against the rising tide of cyberscams.

Recognizing red flags is essential to avoid falling victim to scams. Here are some important red flags to be aware of:

Protecting yourself and your loved ones from scams requires vigilance and awareness. Here are eight effective ways to safeguard against scammers:

1. Verify before you act: Always verify the identity of the person or organization contacting you. Use official contact information to reach out directly and confirm the legitimacy of the request.

2. Limit personal information sharing: Avoid sharing personal or financial information over the phone, email or online unless you are certain of the recipient's identity and legitimacy.

3. Use strong, unique passwords for all your accounts: A robust password should include a mix of uppercase and lowercase letters, numbers and symbols. Avoid reusing passwords across multiple platforms, and consider using a reputable password manager to store and generate complex passwords securely.

4. Enable two-factor authentication (2FA) wherever possible: 2FA adds an extra layer of security by requiring a secondary verification method, such as a code sent to your phone or biometric authentication. This ensures that even if your password is compromised, unauthorized access remains highly unlikely.

5. Keep your devices and software up to date: By regularly installing the latest updates and security patches, you can ensure your devices are equipped with the latest security features and bug fixes, reducing the risk of becoming a target for cyberattacks. Many cyberattacks exploit unpatched vulnerabilities, so enabling automatic updates for your operating system, apps and antivirus software can significantly reduce your risk. 

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6. Invest in personal data removal services: Consider using a service that specializes in removing your personal information from the internet to reduce your exposure to potential scammers. While no service promises to remove all your data from the internet, having a removal service is great if you want to constantly monitor and automate the process of removing your information from hundreds of sites continuously over a longer period of time. Check out my top picks for data removal services here.

7. Monitor financial accounts: Regularly check your bank and credit card statements for any unusual or unauthorized transactions. Promptly report any suspicious activity.

8. Be skeptical of unsolicited requests: Treat unexpected requests for money or personal information with caution. Scammers often create a sense of urgency to pressure you into acting quickly.

9. Be vigilant against phishing attempts and use strong antivirus software: Avoid clicking on links or downloading attachments from unsolicited emails or messages. Ensure your devices are protected with strong antivirus software that can detect and block malicious activities. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2025 antivirus protection winners for your Windows, Mac, Android and iOS devices.

10. Report Suspected Scams: If you suspect you've encountered a scam, report it to your local authorities, the Federal Trade Commission (FTC), and any relevant financial institutions.

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The rise of cyberscams is not just an economic issue but a moral one that demands immediate action. With billions lost annually and countless lives disrupted, we cannot afford complacency in addressing this crisis. By learning from global best practices and fostering international collaboration, we can begin to dismantle these criminal networks. Be sure to follow the steps I outlined to keep yourself safe.

What do you think should be done to tackle cyberscams more effectively? Should governments focus on stricter regulations or public education campaigns? Let us know by writing us at Cyberguy.com/Contact

For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter

Ask Kurt a question or let us know what stories you'd like us to cover.

Follow Kurt on his social channels:

Answers to the most-asked CyberGuy questions:

New from Kurt:

Copyright 2025 CyberGuy.com. All rights reserved.

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