Nvscpapisvr.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Nvscpapisvr.exe executable file belongs to a malevolent program that can accurately be recognized as a coin miner trojan. That malware type utilizes your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your personal computer roughly unfunctional as a result of high CPU utilization.
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What is Nvscpapisvr.exe process?

Nvscpapisvr.exe is a malicious process created by coin miner virus

As I have actually mentioned before, Nvscpapisvr.exe is a coin miner trojan virus. The names of the .exe file can be diverse, however, the consequences are usually the same. Considering that coin miners focus on cryptocurrency mining, they use all available hardware power of your PC to perform this procedure. This virus does not care about the fact that you probably want to make use of your system for other tasks – it will continuously take over 80% of your CPU power.

Nvscpapisvr.exe Windows Process

Nvscpapisvr.exe – Very high CPU/GPU usage

Besides CPU utilization, some of the coin miners also use GPU power for their tasks. In that instance, you will struggle also to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as crucial as CPU for system work, so Nvscpapisvr.exe coin miner viruses do not waste time on trifles and use all of it. It sometimes can lead to sad results.

Shortly about cryptocurrency mining

Crypto mining is a term that means the activity of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this action takes a lot of calculations, a very strong desktop is required. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms are usually constructed of dozens of GPUs to complete their task efficiently. Such systems are not usable for “usual” purposes, like gaming or web browsing. Crooks who gain money via this coin miner use someones’ PCs instead, even if they are used for the regular activity.2

List of the typical coin miner symptoms

  • Microsoft Defender is stopped;
  • CPU and GPU is loaded at 80-90% exactly after the system start
  • Cooling fans are running at high speed and create a lot of noise
  • A single process in Task Manager consumes all CPU and GPU power
  • How dangerous is the Nvscpapisvr.exe miner?

    Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system

    First of all, Nvscpapisvr.exe virus makes your system overloaded. It is not able to run your applications anymore, because all processor power is consumed by a virus. That malware does not care for your demands, all it focuses on is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely struggle with exceptionally slow efficiency. Pages can open up for years, any kind of logins will likely take about a minute – just a horror story for a person who works online.

    Nvscpapisvr.exe Technical Summary.

    File NameNvscpapisvr.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorTotalcmd64.exe, Aertsr64.exe, Info.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Nvscpapisvr.exe removal.

    “Visible” harm is not a single unpleasant thing coin miners perform to your personal computer. Nvscpapisvr.exe coin miner additionally deals damage to your OS. To complete all malicious functions correctly, it wrecks the protection components of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid recognition. If you check the HOSTS file, you will likely see a number of new entries – they are brought in by this coin miner to connect your PC to a malicious mining 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, running at peak level for a long period of time can cause damage to your device as well as increase power expenses. Hardware components are designed to easily deal with high load, but they are good with it only when they are in a good shape.

    Compact and well-protected CPU fan is not very easy to crack. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily cracked if touched while working, for instance, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Nvscpapisvr.exe miner can easily lead to graphic processing unit failure3. Graphic cards are also tend to have increased wearing when utilized for crypto mining. It is surely a bad case when your GPU’s performance plunges 20-30% just after several weeks of being exploited in such a way.

    How did I get Nvscpapisvr.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 widespread malevolent programs through “major” viruses. Adware sometimes acts as a carrier for Nvscpapisvr.exe malware injection: it shows you the banners, which contain 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 about 30% of all malware spread with the malicious banners are coin miners – and Nvscpapisvr.exe is right one of them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this thing on your computer is by downloading it from the dubious web page as a part of a program. People that spread hacked versions of popular programs (which do not need the license key) have small chances to make money. Therefore, there is a huge lure to include malware to the final package of the hacked app and get a coin for each installation. Prior to criticizing these individuals for hacking and malware spreading, ask yourself – is it okay to avoid purchasing the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus program and new parts for your computer.

    How to remove the Nvscpapisvr.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 using specific software. Proper anti-malware program should have high performance at scanning and be lightweight – in order to make no problems with utilization even on weak systems. Furthermore, it is better to have on-run protection in your protection tool – to stop the virus even before it starts. Microsoft Defender does not have these elements for various factors. That’s why I’d recommend you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal option that fits each of the discussed qualities.5

    Prior to the malware removal, it is important to boot your operating system into Safe Mode with Networking. Since Nvscpapisvr.exe miner consumes a lot of processor capacity, it is needed 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.

    Boot into Windows Safe Mode

    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.

    windows safe mode boot option with command prompt

    When your PC is in Safe Mode, all third-party programs, just like the majority of non-crucial operating system components, are not launched with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.

    Remove Nvscpapisvr.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.

    GridinSoft Anti-Malware free trial

    After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning in GridinSoft Anti-Malware

    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.

    GridinSoft Anti-Malware after the scan process

    Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.

    Remove Nvscpapisvr.exe Virus ⛏️ Trojan Coin Miner

    Name: Nvscpapisvr.exe

    Description: The Nvscpapisvr.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Nvscpapisvr.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

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    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. Detailed explanation of how does cryptomining work.
    3. About unwanted effects for GPUs in the process of cryptomining.
    4. Read more about various malware type on Cybersecurity Glossary.
    5. Our review on GridinSoft Anti-Malware.

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    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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