Medusa Android Malware: How It Works and How to Protect Your Device

The Medusa Android Malware was first identified in 2020 after targeting Turkish financial institutions. The malware became globally known during its major campaigns that affected North America and Europe in 2022.

Smartphone

(Photo : Maxim Ilyahov via Unsplash)

Recent news has now detected that a Medusa variant is now being used again by multiple threat actors. Their target is to steal sensitive information and perform malicious activities on infected devices.

Not familiar with the Medusa malware? Here are some of its key features and tips on how to protect yourself from malicious cyberattacks:

Read Also: How to Secure Your Google Chrome Data from 'High Risk' Vulnerabilities

Medusa Actors Intercept Phone Functions Once Infected

Once the malware is in, hackers can easily capture your keystrokes. This means that every password and login credentials entered on the phone will be recorded by the system.

It can also record the screen, allowing it to monitor your social media interactions, banking apps, and other sensitive applications.

To make things worse, Medusa can create fake overlay screens to mimic legitimate apps, specifically banking apps, to trick users into entering their credentials. Even with a two-factor authentication, hackers can easily intercept your messages and bypass the security.

Medusa Malware Affects Financial Status of Victims

Recent reports have shown a sudden surge in downloads of a new app called "4K Sports." An investigation showed that the app is an evolved version of Medusa that could hack into the device of anyone who installs the app.

As mentioned, the Medusa malware initiates an attack by disguising itself as a legitimate application. These apps are often spread on unofficial app stores and other social engineering tactics.

Falling victim to the malware can have severe and long-term consequences for users. Once your banking credentials have been exposed, unauthorized withdrawals to your account could easily be done until your money is gone.

In terms of social media, your accounts could become an instrumental part in spreading malware, phishing links, and inappropriate content. Social media hijacking is common these days which could damage your reputation.

For professionals, stolen business information or compromised accounts can destroy relationships, connections, and career prospects.

Protect Your Phone from Medusa Malware

To protect yourself against Medusa and other types of malware it is safe to never install apps outside official app stores like Google Play. In addition, always update your device's operating system to ensure that you are equipped with the latest security patches.

Avoid clicking on links and downloading attachments from unknown or suspicious sources. Most of the time, hackers take advantage of the lack of knowledge among users, luring them into fake promises like discounts and rewards.

Be cautious about granting permission to apps, especially to those that request access to sensitive information or system functionalities. If you think that an app is asking for too much access from your end, do not proceed with the installation.

To add another layer of security to your devices, you can install reputable mobile security software that can easily detect malware. These apps will prevent you from accidentally clicking on a link and other risks.

Related Article: Clicked on a Suspicious Link? Here's What to Do Next

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