Nvwmi64.exe executable file is related to a malicious program that can correctly be defined as a coin miner trojan. That malware form uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer almost unfunctional due to high CPU usage.
It is better to prevent, than repair and repent!
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What is Nvwmi64.exe process?
Nvwmi64.exe is a malicious process created by coin miner virus
As I have mentioned previously, Nvwmi64.exe is a coin miner trojan. The names of the .exe file can be different, but the effects are almost always the identical. Since coin miners focus on cryptocurrency mining, they utilize all available hardware power of your desktop to perform this operation. This virus does not care about the fact that you probably want to make use of your computer for other activities – it will consistently take over 80% of your processor power.
Besides CPU usage, some of the coin miners additionally make use of GPU power for their tasks. In that situation, you will probably struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as vital as CPU for system work, so Nvwmi64.exe coin miner viruses do not waste time on trifles and use all of it. It sometimes may lead to bad effects.
Shortly about cryptocurrency mining
Crypto mining is a term that means the activity of calculating the transaction block hash. That is a basic part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a high-end desktop is needed. Exactly, the video card is better for this purpose, because they have more cores available. Cryptomining farms usually consist of tens and hundreds of graphic cards to conduct their activity effectively. Such systems are not usable for “normal” purposes, like gaming or web browsing. Crooks who make profit via this coin miner use someones’ computers instead, even if they are used for the regular activity.2
List of the typical coin miner symptoms
How dangerous is the Nvwmi64.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First off, Nvwmi64.exe virus makes your PC overloaded. It is unable to run your applications anymore, since all CPU power is consumed by a virus. That malware does not care for your demands, all it pays attention to is generating income on you. Even if you are patient, and you waited until browser is open, you will likely suffer from exceptionally slow efficiency. Pages will open for years, any sort of logins will take about a minute – just a headache for a person that does a job online.
Nvwmi64.exe Technical Summary.
|Type||Trojan Coin Miner|
|Distribution Method||Software bundling, Intrusive advertisement, redirects to shady sites etc.|
|Similar behavior||Iumsvc.exe, Mpcopyaccelerator.exe, Iastoricon.exe|
|Removal||Download and install GridinSoft Anti-Malware for automatic Nvwmi64.exe removal.|
“Visible” damage is not a single unpleasant thing coin miners do to your computer. Nvwmi64.exe coin miner also deals damage to your operating system. To execute all malevolent operations successfully, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you open the HOSTS file, you will likely see a lot of new notes – they are added by this trojan miner to connect your computer to a malicious cryptomining network. All these changes shall be reverted to the initial state in the process of computer recovery.
Hardware effects of coin miner activity
Besides slowing down your computer, performing at peak power for a long period of time may cause damage to your machine as well as increase power costs. PC components are created to easily deal with high load, but they can do so only in case when they are in a good shape.
Small and covered CPU cooling system is not very easy to broke. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily cracked if touched while working, for instance, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Nvwmi64.exe can easily lead to graphic card failure3. Graphic cards are also prone to have increased wearing when used for crypto mining. It is likely a bad situation when the performance of your video card decreases on 20-30% only after 1-2 weeks of being used in such a way.
How did I get Nvwmi64.exe coin miner virus?
Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
Coin miners are one of the most prevalent malicious programs among “major” viruses. Adware often works as a carrier for Nvwmi64.exe malware injection: it shows you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any type – another adware, spyware, rogue or backdoor. However, the statistics say that approximately 30% of all viruses spread with the malevolent banners are coin miners – and Nvwmi64.exe is right with them.4
One more way you could get this item on your computer is by downloading it from the unreliable website as a part of a program. Users who spread hacked versions of favored programs (which do not require the license key) have small chances to get paid. Therefore, there is a very big temptation to include malware to the final package of the hacked application and acquire a coin for every setup. Prior to blaming these guys for hacking and also malware spreading, ask yourself – is it okay to avoid paying for the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus program and new parts for your desktop.
How to remove the Nvwmi64.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Getting rid of such a virus needs making use of special app. Effective security tool must have high efficiency at scanning and be lightweight – in order to make no problems with usage even on weak computers. On top of that, it is recommended to have proactive security in your security tool – to prevent the virus even before it starts. Microsoft Defender does not have these elements for various factors. That’s why I’d suggest you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal choice that fits all of the mentioned features.5
Prior to the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Nvwmi64.exe miner consumes a lot of CPU capacity, it is required to halt it before launching the security program. Otherwise, your scan will last for years, even though the GridinSoft program is pretty lightweight.
Booting the PC into Safe Mode with Networking
Press the Start button, then choose Power, and click on Reboot while holding the Shift key on the keyboard.
Windows will reboot into recovery mode. In that mode, choose Troubleshoot→ Startup Settings→ Safe Mode with Networking. Press the corresponding button on your keyboard to choose that option.
When your system is in Safe Mode, all third-party apps, along with the majority of non-critical system components, are not started with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.
Remove Nvwmi64.exe coin miner virus with GridinSoft Anti-Malware
Download and install GridinSoft Anti-Malware. You can use this anti-malware program for free during its 6-day trial period. In that term, all functions are available, and it takes no payments to remove malware from your system.
After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.
When the scan is finished, press the Clean Now button to remove all detected elements from your system. This procedure takes less than a minute.
Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.
Remove Nvwmi64.exe Virus ⛏️ Trojan Coin Miner
Description: The Nvwmi64.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Nvwmi64.exe will create your CPU to go for very warm temperatures for prolonged periods of time, which could reduce the life of the CPU.
Operating System: Windows
Application Category: Trojan
User Review( votes)
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- Detailed explanation of how does cryptomining work.
- About unwanted effects for GPUs in the process of cryptomining.
- Read more about various malware type on GridinSoft Threat Encyclopedia.
- Our review on GridinSoft Anti-Malware.