7 Indications That Malware Has Infected Your Device

Last Updated:Nov 30, 2022

Not having a proper security system on your computer can lead to unwanted malware problems. Cybersecurity threats are running rampant, and if you do not take the necessary precautions, the odds are that you will encounter significant problems, such as data loss.

As a rule of thumb, it is recommended to prepare in advance and use reliable antivirus software. However, if you do not bother with that, the least you can do is keep an eye on your device and take action when you notice something not feeling right.

Below, you will find a list of 7 indications that usually mean you have a potential malware problem. And knowing this should get you to be more proactive and take action.

Shady Redirects in an Online Browser

Let’s start with your internet browser. Surfing the internet is usually the lead cause behind attracting viruses. And sometimes, the problem appears on your internet browser.

For example, you might open the browser and enter the URL, press enter, and get redirected to a random website. It is pretty obvious that something is wrong there, and figuring out the exact type of malware can be tricky.

MacBook users, for instance, might have to deal with Search Baron. Thankfully, this particular threat is not that dangerous, and you can easily learn how to remove search baron from mac. But that is just the tip of the iceberg, and each redirection virus is different, requiring your attention.

Of course, you can take a different approach and switch to a different browser removing the one that has been infected, but that is not necessarily the best course of action if we are talking about long-term solutions.

Annoying Ads and Pop-Ups

Annoying ads and pop-ups are other examples of cybersecurity threats affecting your computer. And no, we are not talking about advertisements that you see on online pages. Those you can block with an ad blocker extension for your internet browser.

Ads and pop-ups might appear on your computer. As silly as it might sound, this happens, and there is no need to tell how annoying and distracting it is to see your computer screen getting bombarded with random ads and pop-ups. 

Unless you get to the bottom of the problem and solve it as soon as you can, expect it to snowball and run rampant.

Crashing and Freezing

Random crashes, freezes, and even restarts are another indication that you potentially have malware on your hands.

Sure, sometimes a computer might restart or freeze because the problem is related to software. It might be missing updates, or there is a new feature that is incompatible with the current setup.

However, if the issues become systematic and constant regardless of the software, then the odds are that you have a malware problem.

Obvious Performance Sluggishness

Similar to crashing and freezing, overall sluggish performance can also mean that a virus has infected your device.

Before you do anything, confirm that the sluggishness is not a result of something like background processes or software updating itself. There are many potential causes behind a computer or mobile device slowing down, so do not discard them all and focus entirely on malware.

Modified or Removed Files

If you notice that there is a file missing or some of your data has been modified recently without you doing it, consider it as a sign of a virus doing the unwanted modifications for you.

Ideally, you should have a data backup in such cases, though file recovery could be enough as well.

Programs Running and Closing Randomly

When you open a program only to have it close randomly, it should be pretty clear that something is wrong with the computer. Software opening by itself is also often a clear indication that you have to scan the device using antivirus tools.

Such cases are not as common as they were before, but you might still hear about someone dealing with them.

Changes to the Homepage on a Browser

Those who have Google or another website set as their homepage might find an entirely random site instead. Now, if you or someone did not make the changes on purpose, this begs the question of what might have caused the problem.

The likely cause is malware. As we previously discussed, your internet browser is a target, and if there are issues with it while your device is fine, do not think that you do not have malware-related problems. If anything, it is the opposite.

Conclusion

So there you have it. This list of 7 indications should give you a better idea of what problems malware causes and how you can identify it.

In more severe cases, you might need to seek professional help or go as far as reinstalling the operating system to give the device a clean slate. However, for the most part, an antivirus tool ought to do the trick.




Alex Smith

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