Защитник windows долго удаляет вирусы

So, what exactly is a Trojan? Is it a virus or malware? 

Before your mind fills up with a myriad of thoughts, let’s get a quick understanding of this term. A Trojan is typically a malicious piece of code that infiltrates your device to gain unauthorized access to your data. 

Trojans can be disguised in any form, a harmless file that you download from the web, a fake contest banner, a phishing link, an email, or a legit-looking application.

While Windows Defender, the pre-installed security software is designed to protect the entire Operating system but does it really live up to the hype & expectations?

We recently read a thread on the Reddit forum, where an upset user was discussing how Windows Defender detected a Trojan horse but was not able to remove it completely. It showed the message “Remediation incomplete”. Some users even complained about receiving the error Trojan:Win32/Amadey.PAB!MTB every time they did the analysis.

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Also read: Is Windows Defender Good Enough For PC Protection In 2021

Although Windows Defender offers top-notch antimalware protection to keep your device and data safe, it is not capable of handling all kinds of viruses, malware, trojan, and other security threats. Undoubted, you can trust it for basic Firewall protection, but not beyond that!

So, Why Does Windows Defender Fails To Delete Trojan Horse Viruses?

Lately, Windows Defender is having trouble deleting threats like a trojan horse and similar kinds. Experts have suggested that oftentimes, a corrupted registry entry, software conflicts, and issues caused by non-reliable security programs can stop Windows Defender from working properly. 

In this post, we have listed a couple of ways that you can try if Windows Defender skips eliminating Trojans on your device.

Also read: How To Enable Ransomware Protection In Windows Defender?

What to Do If Windows Defender Fails to Remove Trojans?

If Windows Defender is unable to detect or remove Trojans, here are a few alternatives that you can try.

1. Switch to a New Antivirus Software

Well, if the in-built Windows Defender is not able to delete Trojan horse on your computer, it’s pretty obvious that it doesn’t offer the best security & protection from different types of threats. Hence, switching to a third-party antivirus, that is capable of combating dangerous malware infections is a wise choice. You can check out the list of Top Antivirus Software to use in 2023. 

We’ve been personally using Systweak Antivirus for Windows PC for quite a long time now. It offers real-time protection against viruses, malware, trojans, spyware, adware, and other malicious threats.

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Systweak Antivirus is also capable of detecting zero-day exploits and safeguarding your device from hackers or multiple types of malicious codes. Additionally, it helps in improving your device’s speed and performance by removing unwanted/malicious startup items.

2. Perform a Clean Boot

Clean Boot loads the OS with a minimal set of drivers, apps, and services. By performing a clean boot on your Windows PC, you can figure out any third-party app or program with your device’s functioning. To clean boot Windows 10, follow these steps:

Launch the Start menu search box, type “Msconfig” and hit Enter. In the System Configuration window, switch to the “Services” tab.

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Check on the “Hide all Microsoft services” option placed at the bottom. Tap on the “Disabled all” button.

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Now, switch to the “Startup” tab and click on “Open Task Manager”.

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Close the Task Manager window and then tap the OK button. Reboot your device to load your device with only essential files, drivers, and services.

Also read: How To Disable Windows Defender In Windows 10?

3. Manually Enable the Windows Defender Service

To manually enable the Windows Defender service, follow these steps:

Press the Windows + R key combination to open the Run dialog box. Type “Services.msc” in the textbox and hit Enter.

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Scroll down through the list and look for “Windows Defender Antivirus service”. Right-click on it and select “Properties”.

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Tap the “Start” button to manually enable the service. Select the Startup type value as “Automatic”.

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Hit on the OK and Apply button to save the recent changes.

Close all the active windows and reboot your device.

4. Download Microsoft Safety Scanner

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Developed by the Microsoft Corporation, Microsoft Safety Scanner is a free virus and malware scanner tool that you can use on Windows to deal with security threats. So, if Windows Defender fails to remove Trojan, you can try the Microsoft Safety Scanner to get the job done for you. It specializes in detecting trojans, unwanted programs, and other malware. Microsoft Safety Scanner is a standalone virus scanning tool that you can keep on your device along with your existing antivirus software as well.

Also read: How To Make Windows Defender More Effective

Conclusion

Here were a few ways that you can try if Windows Defender fails to remove Trojans on your PC or laptop. A Trojan typically can’t spread itself, so you can use any of the above-mentioned workarounds to deal with potentially dangerous programs.

Was this post helpful? For any other queries or assistance, feel free to use the comments space to share your thoughts.

FAQ

Q1. Why threats are not removed in Windows Defender?

Well, if the pre-installed security program marks any threat as blocked, it indicates that the specific threat will not be executed. Hence, you either need to take the help of third-party antivirus software to get rid of potential infections. 

Q2. Can Trojan Viruses be removed easily?

Of course! Trojan horse viruses can be easily eliminated via different methods. Some of the most effective ways are stated below: 

• Uninstall suspicious programs that you don’t remember installing. 
• Remove trojans posing as authentic startup items.
• End malicious background processes. 
• Scan your device with authentic antivirus software & delete trojan horse. 

Q3. Can trojan horse steal your personal information?

Well, Trojan-Ransom is a type of trojan horse that can collect and modify your personal data stored on your PC. Once the data gets into the wrong hands, cybercriminals will only release the information, after the victim has paid the demanded ransom money. 

Здравствуйте, столкнулся с такой проблемой. На компьютере подхватил вирус, предполагаю, что майнер. Он маскируется под проводник explorer.exe и его не видит ни один антивирус, когда нажимаю расположение файла, переходит на обыкновенный проводник, но это вирус: во первых при всех закрытых приложениях (и в трее) по какой-то причине он всегда стабильно загружает процессор на 30% и конечно же при входе в диспетчер задач резко перестаёт, также я читал, что в диспетчере задач не может быть более одного проводника, а у меня их два. При закрытии задачи или перезагрузки компьютер полностью перезагружается (мгновенно выключается). Но по видимому он не самый мощный (вирус) и он не умеет как более продвинутые закрывать диспетчер задач через время, и можно пользоваться компьютером с открытым диспетчером. Так же ещё после него почему-то не всегда запускается, видимо совсем не качественный. Но при открытии диспетчера задач, во вкладке сведения, он не появляется в состоянии приостановлен, как делают некоторые майнеры, а видимо просто по тихому прекращает работать, но остаётся активным съедая максимум 1% цп. Но при всех нюансах он никаким пока, что образом не исчез, удалился и т.п. Пробовал кучу разных антивирусов с разными функциями и не один его не видит. Прошу помочь, но думаю уже просто не морочиться и снести винду.

CollectionLog-2025.04.06-22.46.zip

Trojan virus is one of the most common malware that can often disguise as legitimate software or files. Most of the time, you can run a Microsoft offline scan or full scan to remove it. What if Windows Defender fails to remove Trojan threats? In this post from MiniTool Solution, we will show you how to remove the detected threats in detail.

Windows Defender, also known as Windows Security, is a Windows inbuilt antivirus program that protects your computer from viruses, malware, and other threats. It can block and remove most threats. However, some Trojan threats can still sneak into your system and Windows Defender might fail to remove them. Take it easy! Every problem has a fix. In this post, we will discuss what you can do when Windows Defender fails to remove Trojan threats. Scroll down to get the full tutorial now!

How to Fix Windows Defender Fails to Remove Trojan Threats on Windows 10/11?

Preparation: Back up Anything Important with MiniTool ShadowMaker

To prevent more loss, it’s essential to back up crucial files on your computer. Speaking of backup, MiniTool ShadowMaker is a top choice for you. This PC backup software stands out from other similar products on the market due to its ease of use and powerful functions.

With just a few clicks, you can back up and restore important files, the Windows system, selected partitions, or even the whole disk. Meanwhile, it also supports file sync and disk cloning. Now, let’s see how to create a file backup with it:

Step 1. Click on the button below to download and install this freeware. Then, hit Keep Trial to enter its main interface.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

Step 2. In the Backup page, you can choose the backup source and backup destination.

Backup source – go to SOURCE > Folders and Files to select what to backup.

Backup destination – head to DESTINATION to select an external hard drive or USB flash drive as the storage path.

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Step 3. After making your choice, click on Back Up Now to start the processes at once.

Fix 1: Change Windows Defender Service Status

When Windows Defender fails to remove Trojan threats on your computer, make sure that related services are running properly. Here’s how to do it:

Step 1. Press Win + R to open the Run box.

Step 2. Type services.msc and hit Enter to launch Services.

Step 3. Find Windows Defender services one by one and right-click on them to select Properties.

Step 4. Change the Start type to Automatic > hit Start under Service status > click on Apply & OK.

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Fix 2: Reset Windows Security

There is a possibility that Windows Security crashes due to certain reasons, so Windows Defender cannot remove identified Trojan threats. In this case, it’s a good option to reset Windows Security. Here’s how to do it:

Step 1. Press Win + S to evoke the search bar.

Step 2. Type Windows Security > select the best match > right-click on it to choose App settings > tap on Reset.

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Fix 3: Perform a Full Scan in Safe Mode

If the detected trojan virus or malware is so stubborn that you can’t remove it in the normal mode, try to remove it in Safe Mode. In Safe Mode, it only loads the essential files and drivers, so the infected programs won’t take any further action. Here’s how to do it:

Move 1: Enter Safe Mode

Step 1. Open Windows Settings and go to Update & Security.

Step 2. In the Recovery section, hit Restart now under Advanced startup.

Step 3. Navigate to Troubleshoot > Startup Settings > hit Restart.

Step 4. After your computer restarts, you can press F4, F5, or F6 to enable Safe Mode as per your needs.

• F4 – enable Safe Mode.
• F5 – enable Safe Mode with Networking.
• F6 – enable Safe Mode with Command Prompt.

Move 2: Perform a Full Scan

Step 1. Open Windows Settings > Update & Security.

Step 2. In the Windows Security tab, click on Virus & threat protection > Scan options.

Step 3. Tick Full scan and hit Scan now.

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Fix 4: Switch to Third-Party Antivirus Program

If Windows inbuilt antivirus software doesn’t work for you, you can utilize third-party antivirus software such as Malwarebytes to help you to remove Trojan threats. To do so:

Step 1. Download Malwarebytes on your computer.

Step 2. After that, double-click on MBSetup.exe and follow the instructions on the screen to finish the rest of the process.

Step 3. Launch this program > hit Get started > click on Scan to start the scanning.

Step 4. Once it detects any threats, you can select Quarantine and then remove them.

Final Words

Is your Windows Defender unable to remove Trojan threats on your computer? This post provides 4 ways for you to remove the identified threats and run your Windows Defender smoothly. You don’t need to try them all until this problem is solved. Appreciate your time!

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