What Is Trojan Virus ?
In computing, a Trojan horse is any malicious program that misleads users as to its true intentions. The term comes from the ancient Greek story of a deceptive Trojan horse that led to the fall of the city of Troy.
Trojans are usually distributed using some form of social engineering; for example, when a user is tricked into disguising an email attachment so that it does not look suspicious, such as filling out a normal form or clicking on a fake ad on social media or elsewhere.
Although their payload can be anything, many modern forms act as a back door, communicating with the controller, which can then gain unauthorized access to the infected computer.
Ransomware attacks are often carried out using Trojans.
Unlike computer viruses, worms, and rogue security software, Trojans generally do not attempt to infect other files or otherwise spread.
How Do You Get Rid Of Trojan Viruses ?
Before you know about all the places where Trojans can get into your computer, let’s first learn how to get rid of them. You can remove some Trojans by disabling startup items on your computer that do not come from trusted sources. For best results, first, restart your device in safe mode so that a virus cannot prevent you from deleting it.
Carefully make sure you know exactly which programs you are removing because you could slow down, crash, or disable your system if you remove essential programs that your computer needs to run. Installing and using a reliable antivirus solution is also one of the best ways to get rid of Trojans.
An effective antivirus program looks for the actual trust and behavior of applications, as well as Trojan signatures in files, to detect, isolate, and then quickly remove them. In addition to detecting known Trojans, McAfee Antivirus can detect new Trojans by detecting suspicious activity in any and all of your applications.
How To Get Rid Of Trojan Virus On Android Phone ?
- You can access the power-off options by turning off your phone and putting it into safe mode.
- Press the power button to turn it off.
- You must remove the suspicious application.
- Check other applications that you think may be infected.
- You must have a trusted mobile security app installed on your phone.
How Do You Get Rid Of A Trojan Virus On Your iPhone ?
Remove apps that look suspicious
Dig into the apps on your phone: do any of them look suspicious? Do you remember downloading each one, and do you use them often enough to keep them handy?
The answer to the question “how do I remove a virus from my iPhone?” is often as simple as uninstalling an app. Applications have associated files and deleting them usually deletes the imported files. All you have to do is press and hold the app icon and select Uninstall App from the menu that appears.
Clear history and site data
Understanding how to remove a virus from iPhone history is also crucial. Viruses can live in your browser history or website data, especially if you frequently visit a suspicious website on your phone. Viruses can re-download files on your phone, which can cause even more damage.
Here’s how to reset your site’s history and data:
Open the Settings app on your iPhone
Select “Clear history and website data”.
Select “Clear history and data” from the menu that appears.
Restart your iPhone
Viruses and malware often appear while the phone is running, and shutting down the phone completely can stop the virus or malware from working. This is a simple measure that can often save you a headache.
Keep in mind that you will have to turn off your phone; putting it in flight mode won’t help. All you have to do is hold down the power button on the left side of your iPhone and the volume up button on the right side for a few seconds. On the screen that appears, slide the icon at the top of the screen to turn off your phone.
Restore your phone from a previous backup
Apple provides a small amount of iCloud storage for backups, but that’s often not enough to store a lot of backups. This is also a useless method if your phone has had a virus for a long time. Every iCloud backup can also be corrupted!
That’s why it’s best to have your own backup program, and why AnyTrans is the app you should download right away for Mac.
AnyTrans allows you much more control over your backups than Apple allows through iCloud. The app allows you to upload any files or folders to your Mac and sync your iOS devices with your Mac’s storage.
A wired connection to your Mac also bypasses the often clumsy iCloud sync protocols and allows you direct access to your iPhone backups stored on your Mac or a linked external drive.
Since you have full control over where your backups are stored and how many you have, you can keep a secure backup of your iPhone and restore it if you run into virus or malware issues on your iPhone. AnyTrans is truly the most secure solution for backing up and syncing your iPhone.
If all else fails, or you just want to start over with your iPhone, you can always reset the device to factory settings and start over. Be aware that any data you haven’t backed up will be lost, so it’s a good idea to take advantage of everything AnyTrans has to offer before going down this path.
First, you need to remove your iPhone from Find My iPhone if it is registered. Here’s how:
- Open the Settings app on your iPhone
- Select the banner with your name at the top of the screen.
- Select “Find Me”
- Select “Find My iPhone”
- Disable all settings
To reset your phone to factory settings, follow these steps:
- Open the Settings app on your phone.
- Select “General”
- Select “Reset”
- Select Delete All Content and Settings.
- Enter the passcode for your iPhone
- Click “Erase”
Your phone will begin the process of deleting all your data and settings. It will then reboot as if it were a brand new phone.
How To Get Rid Of Trojan Virus Windows 10 ?
Before proceeding to remove the Trojan, you should back up your Windows 10 files. This is done so that you can easily restore your data if something goes wrong. Just keep in mind that you can also back up the Trojan horse, so you will have to fix the backup after restoring it.
Once you’re done with the backup, you’re all set.
Launch Microsoft Defender
Microsoft Defender, first introduced with Windows XP, is a free anti-malware tool designed to protect Windows users from viruses, malware, and other spyware.
You can use it to detect and remove the Trojan from your Windows 10 system. Follow these steps to get started with Microsoft Defender.
- In the Windows search box, type “Windows Security” and click “Virus & Threat Protection”.
- From there, click on the scan options and select Full Scan.
- Finally, click Scan Now.
The program will then start scanning and remove any Trojans it finds.
Run System Restore
System Restore helps you return your computer to a previous point in time and helps you resolve your system issues due to any glitches.
If your PC files are infected with a Trojan, it is recommended that you perform a System Restore, as it will restore previously uninfected files, but only if you have a restore point before the Trojan appeared on your computer.
Figuring this out can be a little tricky, but try to remember how long your computer has been crashing and find a restore point before that period.
To get started, first, you should check if your system had a previous system restore.
- Type “Restore” in the Start menu search bar and click “Create a restore point”.
- On the System Protection tab, click System Restore.
- In the next window, select “Choose a different system restore” and click “Next” to select a specific restore point.
However, if you don’t have a previous restore point, this method won’t work for you. If so, don’t worry. Just move on to the next method.
However, if you have a previous system restore, follow these steps.
Select a point in time when you think your system was working properly and click Next. Finally, click Finish. Your computer will then restart and your settings will return to the previous time.
Following this method should remove the Trojan along with its files from your PC.
Run Anti-Trojan Software
If you don’t already have an antivirus program, you should install it. Microsoft Defender is the default Windows 10 antivirus program, but there are many other options available.
An antivirus program is your PC’s Achilles shield, protecting it from online threats. However, you can also download Trojan horse removal tools.
Use Safe Mode
Although the Trojan itself cannot be removed in this way, booting the PC in safe mode can come in handy.
Sometimes Trojan malware can disrupt your antivirus and thus make it difficult to remove. By opening your computer in safe mode, your antivirus program will be able to do its job properly.
- Press Windows Key + R to open the Run dialog box.
- There, type MSConfig and click OK.
- On the Boot tab, check the Safe Boot box and click Apply.
Now restart your computer for the changes to take effect. The next time you start your computer, it will boot into safe mode.
Reset Windows 10
Use this method as a last resort.
If none of the above methods have worked so far, you can restart Windows 10 to ensure that the Trojan is removed.
All files and installed applications will be removed from your PC by performing a Windows reset, which means your PC will be as clean as it was when you bought it.
Once all apps and files are cleared, Windows 10 will be reinstalled.
To start the reset process, go to Settings > Update & Security > Recovery. From there, click “Start” to start the reset process.
Next, you will have two options to choose from: Keep my files or Delete everything. Choose the one you would like to use and start resetting.
Since you’re trying to remove the Trojan horse from your system, you should choose “Remove everything”, but be careful: it does exactly what it says on the can.
How To Get Rid Of Trojan Virus On Mac ?
To initiate Mac Trojan removal, you can try this quick guide:
- On OS X, click Go in the top left corner of the screen.
- Go to Applications.
- In the Applications folder, look for anything suspicious that might be behind Mac Trojan notifications.
- Right-click on such programs and select “Move to Trash” to complete Mac Trojan removal.
There can be many types of online transmitters that can be potential carriers of an infection such as Mac Trojan. As a rule, it is extremely difficult to detect a latent Trojan infection without the help of specialized antivirus software. That’s why if you want to keep your PC safe, you should definitely invest in a solid security program.
Otherwise, you can easily get this kind of nasty virus on your system without even knowing it. The Trojan could masquerade as a regular email or attachment, a file, a link, an ad, a message from a friend, or even an intriguing online offer.
Therefore, it is not enough to simply try to avoid such content, because you may be exposed to possible carriers of Trojan infections on a daily basis. Of course, you should stay away from obviously suspicious or sketchy websites and try to stick to sites you trust.