Written by Robert Bailey
If you spectate the alert of Trojan:Win32/Vidar.PC!MTB detection, it appears that your computer has a problem. All viruses are dangerous, with no exceptions. Vidar is a stealer malware that aims at grabbing your personal information, passwords and so on. Most of the modern malware samples are complex, and can inject various other viruses. Being infected with the Trojan:Win32/Vidar.PC!MTB virus often means getting a malicious thing which can act like spyware or stealer, downloader, and a backdoor. Spectating this detection means that you need to perform the malware removal as fast as you can.
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Any type of malware exists with the only target – gain money on you1. And the developers of these things are not thinking about morality – they use all possible methods. Grabbing your personal data, receiving the payments for the promotions you watch for them, exploiting your CPU and GPU to mine cryptocurrencies – that is not the full list of what they do. Do you want to be a riding equine? That is a rhetorical question.

What does the pop-up with Trojan:Win32/Vidar.PC!MTB detection mean?

The Trojan:Win32/Vidar.PC!MTB detection you can see in the lower right corner is demonstrated to you by Microsoft Defender. That anti-malware application is good at scanning, but prone to be basically unreliable. It is prone to malware attacks, it has a glitchy user interface and problematic malware removal features. Therefore, the pop-up which says about the Vidar is just a notification that Defender has identified it. To remove it, you will likely need to make use of a separate anti-malware program.

Trojan:Win32/Vidar.PC!MTB found

Microsoft Defender: “Trojan:Win32/Vidar.PC!MTB”

The exact Trojan:Win32/Vidar.PC!MTB virus is a very unpleasant thing. It digs inside of your PC under the guise of something benevolent, or as a part of the application you have got on a forum. Then, it makes everything to make your system weaker. At the end of this “party”, it downloads other malicious things – ones which are choosen by cybercriminals who manage this malware. Hence, it is likely impossible to predict the effects from Vidar actions. And the unpredictability is one of the most unwanted things when we are talking about malware. That’s why it is better not to choose at all, and don’t let the malware to complete its task.

Threat Summary:

Name Vidar Trojan
Detection Trojan:Win32/Vidar.PC!MTB
Details Vidar tool that looks legitimate but can take control of your computer.
Fix Tool See If Your System Has Been Affected by Vidar Trojan

Is Trojan:Win32/Vidar.PC!MTB dangerous?

As I have stated , non-harmful malware does not exist. And Trojan:Win32/Vidar.PC!MTB is not an exclusion. This malware modifies the system settings, alters the Group Policies and registry. All of these elements are vital for proper system operating, even in case when we are not talking about Windows safety. Therefore, the virus which Vidar contains, or which it will inject later, will try to get maximum revenue from you. Cybercriminals can grab your personal data, and then push it at the black market. In some cases, hackers use stolen data to perform further attacks, or to blackmail their victims.

How did I get this virus?

It is not easy to trace the sources of malware on your PC. Nowadays, things are mixed, and distribution ways used by adware 5 years ago can be used by spyware these days. But if we abstract from the exact distribution tactic and will think of why it has success, the reply will be really simple – low level of cybersecurity awareness. People click on ads on weird websites, click the pop-ups they get in their web browsers, call the “Microsoft tech support” assuming that the scary banner that states about malware is true. It is very important to recognize what is legit – to avoid misconceptions when attempting to figure out a virus.

Microsoft Tech Support Scam

Microsoft Tech Support Scam

Nowadays, there are two of the most common methods of malware spreading – bait emails and also injection into a hacked program. While the first one is not so easy to avoid – you need to know a lot to recognize a counterfeit – the 2nd one is easy to handle: just do not use hacked apps. Torrent-trackers and various other providers of “free” applications (which are, exactly, paid, but with a disabled license checking) are really a giveaway point of malware. And Trojan:Win32/Vidar.PC!MTB is just one of them.

How to remove the Trojan:Win32/Vidar.PC!MTB from my PC?

Trojan:Win32/Vidar.PC!MTB malware is incredibly hard to eliminate manually. It puts its data in multiple places throughout the disk, and can recover itself from one of the parts. Additionally, a range of modifications in the registry, networking configurations and also Group Policies are pretty hard to discover and return to the original. It is much better to use a specific app – exactly, an anti-malware tool. GridinSoft Anti-Malware will fit the best for virus removal purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated almost every hour. Additionally, it does not have such bugs and vulnerabilities as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware suitable for getting rid of malware of any type.

Remove the viruses with GridinSoft Anti-Malware

  • Download and install GridinSoft Anti-Malware. After the installation, you will be offered to perform the Standard Scan. Approve this action.
  • Gridinsoft Anti-Malware during the scan process

  • Standard scan checks the logical disk where the system files are stored, together with the files of programs you have already installed. The scan lasts up to 6 minutes.
  • GridinSoft Anti-Malware scan results

  • When the scan is over, you may choose the action for each detected virus. For all files of Vidar the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
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  1. Read about malware types on GridinSoft Threat encyclopedia.

About the author

Robert Bailey

I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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