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How to protect your Android device from dangerous vaccine applications

To infect Android smartphones with malware, the attackers used applications connected to COVID-19 vaccinations. Since the beginning of the pandemic, they have not missed an opportunity to spread malware via emails, apps, websites, and social media posts about Covid-19.


Threats for Android devices

However, IT specialists have discovered various programs that take advantage of mobile device users looking for vaccine information or wishing to schedule injections.

This fraudulent software, which is sometimes buried in or invisibly tied to actual digital products, is ready to control devices with just a few taps on the screen. Although Google attempted to validate all vaccination applications, some were overlooked.


Mobile protection solutions

If you’re not using a mobile protection solution to keep your device safe, here’s what to look out for.

The Hydra Bankers are members of the infamous Hydra Trojan family. Applications with access rights can record and gather data entered by the user on the device, such as bank card numbers, passwords, and other sensitive information.

Then it’s only a matter of time before the user’s financial information is obtained. Once the victims grant the virus the desired access rights, the Cerberus Bankers Trojans seize control of the device. Adware has been installed.

Consider Vaccinium, which is available via third-party Android app shops. Although the functionality of this version is identical to that of the original, it comes with additional adware.

Adware is a win-win situation. After its first debut, the Indian government’s mechanism for tracking and registering COVID-19 vaccines was immediately duplicated. Fake apps and adware appeared almost instantly.



Being attentive and getting information on COVID-19 through known, reputable channels and official government sources will help you avoid risky applications.

Be wary of apps that require access to the Accessibility Service, as this is the most common way for criminals to gain access to your phone.

You’re correct if you believe you’ll need professional assistance to protect your smartphone. Mobile threats are increasing in direct proportion to the growing number of people who use their Android devices for shopping, banking, and messaging.