Trojan viruses: how to remove them from your computer

Trojan viruses: how to remove them from your computer

13 November 2020

A Trojan virus can steal your personal information, and put you at risk for identity theft and other serious cybercrimes. In this article, we’ll teach you more about Trojan viruses and where they can come from. We’ll also teach you how you can protect yourself and wipe these viruses so you can stay safe and protected while connected to the Internet.

The first thing you need to understand is what Trojan viruses are and how they can cause harm to your computer.

A Trojan virus, which is also known as Trojan horse, is a type of malicious code designed with the purpose to steal your personal data, files or damage and disrupt your computer system and network. Imagine this - you try to log into your computer and notice that something isn’t right. There’s a high chance that your computer has been infected with a Trojan virus, even if you never thought that you would find yourself in this situation.

Trojan viruses are disguised as real, operational programs. Once a trojan is inside your system, it can perform destructive actions before you even notice that it’s there, such as:

  • sit inactively waiting for further instructions from a hacker
  • start malicious activities as soon as they enter your computer
  • download additional malware onto your computer on their own
  • disable your antivirus program
  • hijack your computer and make it part of a criminal network

How can you get rid of a Trojan virus?

First, you need to disable all startup items on your computer which come from untrusted sources. In order to achieve best results, reboot your device into safe mode so the virus can’t stop you from removing it.

Be careful which programs you delete. You may slow down or disable your system if you remove some of the basic programs that your computer needs in order to function properly.

Installing an antivirus software program from trusted sources is one of the best ways to remove a trojan virus. An effective antivirus program, such as GUARD by shnox can detect a trojan, isolate it and then successfully remove it.

Where Trojan viruses come from?

All Trojans look like normal computer programs and it’s hard to detect them. But, these viruses first need to find a way to enter your computer without your knowledge. Unlike other viruses and malware, Trojans actually trick you into installing them.

A trojan can be attached to a game, music file or other files that you may download without knowing they are infected with the virus. That’s why it’s important to be very careful when you download files. Avoid downloading from untrusted sources.

Many users usually download trojans from file-sharing websites or by clicking on fake email attachments. You can also get attacked from spoofed chat messages, infected websites, hacked networks and more.

File-sharing websites

Almost every tech-savvy user utilizes file-sharing websites, such as torrent websites and other sites that allow users to share their files, and this concept is appealing for a variety of reasons. First, it allows people to get premium software without paying the retail price. The problem though, is that file-sharing sites are also extremely attractive to hackers who want to find an easy way inside your system.

Usually hackers uploads a cracked copy of software, game, or a music file to a torrent website for free download, then waits for potential victims to download it. After downloading an infected file, you allow the hacker to control your computer.

Trojan viruses can also come in the popular forms of music files, games and numerous other applications.

Email Attachments

Hackers usually send emails with fake attachments inside. This is the most common way people get infected with trojan viruses. After opening a fake email or clicking on any links inside, your computer will instantly get infected. Some hackers send fake emails to many people as possible, while others target important people or businesses. The best way to protect yourself is to call the sender before you open any email attachments.

Infected Websites

Many hackers would target websites instead of a user. It’s easier for them to find a weakness in unsecured websites and upload files. Sometimes hackers can take over the entire website and redirect users to other sites.

The hacker can compromise or hack an entire website and redirect your downloads to a malicious server that contains the trojan. Visit only trusted and reliable websites in order to prevent yourself from falling into a trap. Also, a comprehensive cyber security program will also help you in detecting infected and hacked sites.

Hacked Wi-Fi Networks

Hacked Wi-Fi networks can also be a source of trojan horses or other viruses. Hackers are able to create fake network that look exactly like a real one. When you connect to a fake network you will be redirected you to fake websites and you won't even notice the difference.

Once a Trojan virus enters your device, it can cause major problems before you even know what's happening. Trojans can install malware on your device and even monitor your keyboard. Even though these viruses can cause a variety of problems, they are usually generic and can be easily removed.

If you notice any unverified startup items or suspicious program that you did not install, your computer might be infected with a Trojan virus. The first thing you should do is to remove the program. Then, restart your computer to see if your computer’s performance improves.

How to protect yourself from Trojan viruses in the future?

Removing Trojans is a great way to safeguard your computer and privacy, but you must also take steps to avoid them in the future:

  • Use a Virtual Private Network when you are connected on a public Wi-Fi
  • Avoid opening emails from unknown senders
  • If you receive a suspicious email, call the sender before opening any attachments inside
  • Invest in a comprehensive cyber security solution which will offer 24/7 protection

Hackers are always looking for new ways to break into computers and servers, so you must stay updated on the latest threats, and using a proven antivirus solution is always a smart bet. These tips will definitely help you protect your devices and personal data.

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