Welcome to the First Column IT Tech Blog

HomeBlog
Yes, Even Apps from Official App Stores Can Be Malicious

Yes, Even Apps from Official App Stores Can Be Malicious

December 9, 2024

McAfee recently released a list of 15 applications the company identified as “predatory loan apps” available for download from the Google Play Store. While steps have been taken to remove them from the platform, we can now discuss how mobile applications can be weaponized if a user is not careful.

Let’s start by discussing the current issue of SpyLoan apps.

How Can Malicious Apps Sneak Onto the Play Store?

SpyLoan apps—much like many shopping applications and websites around this time of year—aren’t overtly malicious in the same way that other app-based threats are. These apps commonly work as malware, taking up storage space and exfiltrating data. 

SpyLoan apps operate more insidiously. Instead of installing malicious software and infecting the device, these apps operate as phishing attacks.

These apps work as financial applications, offering highly accessible loans that result in debt and invasions of a user’s privacy. These behaviors are also malicious, but SpyLoan apps can slip past the app store’s checks using social engineering instead of coded threats. As a result, they appear on Google Play and take advantage of the platform’s inherent trust. This trend has been observed (and has grown) since 2023.

This Makes It Crucial to Only Install Trusted Apps

It just goes to show that threats can even slip past the protections that Google has defending its platforms.

This makes it critical to be extremely selective regarding the applications you install, only using trusted sources and installing well-known and reputable software titles—specifically, the legitimate versions.

Warning Signs of Malware on Mobile Devices

There are a few indications to keep an eye out for that your device may be infected.

On the Device Itself:

  • Slower operation
  • Virus alerts
  • Missing storage space
  • Inoperable antivirus software
  • An inoperable device

In the Device’s Browser:

  • Invasive pop-up ads and tabs
  • Your browser redirects to other pages or ads
  • Your homepage or default search change without your permission
  • Virus alerts
  • Unwanted installs

Mobile Apps Can Be Used Offensively in Many Ways

Historically, attackers have used mobile applications in various ways to deliver attacks to mobile devices. From putting up apps and pushing malicious code in an update to phishing, as we see here, you must exercise some judgment before installing any application.

Previous Post
February 5, 2025
How to Access a List of Your Recently Copied Text on Your Clipboard
If the fact that you can enable Windows to save a list of your most often-used lines of text is news to you, I offer you my sympathies. You’ve missed a lot of potential productivity in the years since Microsoft added clipboard history functionality.
February 3, 2025
Here Are Just a Few Ways Outsourced IT Saves Your Money
One of our favorite questions to answer for our clients is, “How do you help us save money?” When you outsource your IT, saving money is one of the big goals, so we thankfully have a full-fledged answer to this question. Today, we will share three of the best ways you’ll save money and resources by working with COMPANYNAME for managed IT services.
January 31, 2025
How to Use Google Saved’s Features to Bookmark Content
Google Chrome takes the idea of a bookmark feature further than most other browsers. Instead of simply saving certain web pages for repeated viewing, Google Saved (a feature previously known as Google Collections) gives you a place to keep track of pages you want to return to later. But it’s more than just a simple bookmark; let’s take a closer look at Google Saved and how it works.

Have a project in mind?

Start with our free consultation for VA, DC and MD companies. We will provide a detailed proposal and firm quote based on your specific IT support needs. All at a predictable monthly cost per seat.
Free Consultation - Sign Up Here