Trojan:Win32/Xmrig.A!MTB — Xmrig Miner Removal

Written by Wilbur Woodham
The detection of Trojan:Win32/Xmrig.A!MTB by Windows Defender suggests that your computer may be infected with malware, including the Xmrig Miner. This malware uses your computer’s resources (such as processing power and electricity) to mine cryptocurrency for the attacker’s benefit without your permission or knowledge.

Xmrig is a legitimate open-source software that can be used for mining the cryptocurrency Monero. However, it can also be used by attackers to mine Monero without the user’s knowledge or consent.

It’s important to remove any malware from your computer as soon as possible to avoid any potential damage to your system and protect your personal information. You should run a full system scan with Windows Defender or other reputable antivirus software and follow the recommended actions to remove the malware. It’s also a good idea to change any passwords that may have been compromised due to the malware infection.

Any malware exists with the only target – make money on you. And the programmers of these things are not thinking about ethicality – they use all possible tactics. Taking your private data, receiving the commission for the ads you watch for them, and utilizing your CPU and GPU to mine cryptocurrencies – that is not the full list of what they do. Do you like to be a riding steed? That is a rhetorical question.

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

The Trojan:Win32/Xmrig.A!MTB detection you can see in the right side is demonstrated to you by Microsoft Defender. That anti-malware application is pretty good at scanning but prone to be generally unreliable. It is vulnerable to malware attacks. It has a glitchy interface and problematic malware removal capabilities. Therefore, the pop-up which states concerning the Xmrig is just a notification that Defender has detected it. You will likely need to use another anti-malware program to remove it.

Trojan:Win32/Xmrig.A!MTB found

Microsoft Defender: “Trojan:Win32/Xmrig.A!MTB”

The exact Trojan:Win32/Xmrig.A!MTB malware is a really nasty thing. It utilizes your CPU and GPU to mine cryptocurrencies. This process requires a lot of computing power, and is generally performed on specialized PC setups – so-called mining systems. Carrying out this job on a normal PC leads to the incapability even to start the internet browser. High CPU load – almost 80-90% – is one of the most typical symptoms of coin miner activity. System overloading result in faster hardware wear, as well as possible breakdown of some of the components.

Coin Miner Summary:

NameXmrig Miner
DamageExploits your hardware to mine cryptocurrencies without your permission.
Fix ToolSee If Your System Has Been Affected by Xmrig Miner
Shortly about cryptocurrency mining

Most individuals think of crypto mining simply as a way of generating new coins. Crypto mining, however, also includes validating cryptocurrency payments on a blockchain network and including them to a distributed journal. Most notably, crypto mining stops the double-spending of digital currency on a distributed network. Since distributed ledgers lack a centralized authority, the mining procedure is essential for confirming transactions. Miners are, therefore, incentivized to protect the network by joining the transaction verification process that raises their prospects of winning newly minted coins1.

Is Trojan:Win32/Xmrig.A!MTB dangerous?

As I have pointed out previously, non-harmful malware does not exist. And Trojan:Win32/Xmrig.A!MTB is not an exception. Xmrig virus will certainly make your system slow, and also it can set your hardware components at a hazard. When it runs at such a high load, it can be affected because of overheating. Moreover, GPU wear out in the process of mining is several percent per week2. Providing the miner the chance to work is not only about shedding the ability to operate as usual. This malware literally “thieves” the lifespan of your hardware.

Moreover, a few of the modern-day coin miner modifications have spyware within. It is able not only to mine cryptocurrencies on your computer but additionally to get all data about you and your PC. And there is no chance to understand if the miner you have has an included spyware. The fact that NAME was discovered surely points out that you have to remove it immediately.

How did I get this virus?

It is hard to line the sources of malware on your computer. Nowadays, things are mixed, and distribution tactics chosen by adware 5 years ago may be utilized by spyware nowadays. But if we abstract from the exact spreading tactic and will think of why it works, the reply will be very basic – low level of cybersecurity knowledge. People click on ads on odd websites, click the pop-ups they get in their browsers, call the “Microsoft tech support” thinking that the scary banner that says about malware is true. It is very important to understand what is legit – to avoid misconceptions when attempting to identify a virus.

Microsoft tech support scam

The example of Microsoft Tech support scam banner

Nowadays, there are two of the most common methods of malware spreading – lure e-mails and injection into a hacked program. While the first one is not so easy to evade – you should know a lot to recognize a fake – the second one is simple to get rid of: just do not utilize hacked programs. Torrent-trackers and other sources of “totally free” applications (which are, actually, paid, but with a disabled license checking) are really a giveaway place of malware. And Trojan:Win32/Xmrig.A!MTB is simply within them.

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

Trojan:Win32/Xmrig.A!MTB malware is extremely hard to erase by hand. It places its files in a variety of places throughout the disk, and can get back itself from one of the parts. Additionally, numerous modifications in the registry, networking configurations and Group Policies are quite hard to discover and revert to the original. It is much better to make use of a specific app – exactly, an anti-malware tool. GridinSoft Anti-Malware will definitely fit the best for virus removal purposes.

Why GridinSoft Anti-Malware? It is very light-weight and has its databases updated just about every hour. Moreover, it does not have such bugs and weakness as Microsoft Defender does. The combination of these details makes GridinSoft Anti-Malware ideal for taking out malware of any form.

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 Xmrig the default option is “Delete”. Press “Apply” to finish the malware removal.
  • GridinSoft Anti-Malware - After Cleaning
How to Remove Trojan:Win32/Xmrig.A!MTB Malware

Name: Trojan:Win32/Xmrig.A!MTB

Description: If you have seen a message showing the “Trojan:Win32/Xmrig.A!MTB found”, it seems that your system is in trouble. The Xmrig virus was detected, but to remove it, you need to use a security tool. Windows Defender, which has shown you this message, has detected the malware. However, Defender is not a reliable thing - it is prone to malfunction when it comes to malware removal. Getting the Trojan:Win32/Xmrig.A!MTB malware on your PC is an unpleasant thing, and removing it as soon as possible must be your primary task.

Operating System: Windows

Application Category: Miner

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  1. Read more about cryptocurrency mining.
  2. Cryptocurrency mining wears you GPU pretty fast – the real-world tests approve that fact.

About the author

Wilbur Woodham

I was a technical writer from early in my career, and consider IT Security one of my foundational skills. I’m sharing my experience here, and I hope you find it useful.

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