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
January 30, 2023
AI Isn’t an Employee Alternative, but a Tool to Assist Users
The past several years have brought about innovations in artificial intelligence, or AI, that has workers worried for their jobs—especially as it moves into more practical and usable mediums. This can all be tied to the Turing Test, a way of measuring the intelligence of a computer, created by one of the most notable minds behind computing, Alan Turing.
January 27, 2023
There’s Been Another Step Towards Passwordless Authentication
While at the moment, passwords are an important part of your security stack, it is important to acknowledge that the concept of the password was always a flawed system and is overdue to be replaced. This may become a widespread reality sooner than you may expect, too, especially with the buy-in that the big names in tech are demonstrating.
January 26, 2023
4 Communication Strategies that Will Help You Get More Done
Communication is a major part of any relationship. In business, there is no way to have a positive working relationship without great communication. A lot of time and effort goes into getting your employees the tools they need to potentially be successful, but without the right mindset and practices, nothing will go the way you anticipate. Let’s look at four variables that are needed by you and your employees if you want to have crystal clear communications.

Have a project in mind?

Start with our free consultation. 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