Nesopala.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Nesopala.exe process is related to a malevolent program that can properly be defined as a coin miner virus. That malware form utilizes your PC components to mine cryptocurrencies, basically – Monero or DarkCoin. It makes your system almost nonfunctional due to high CPU use.
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What is Nesopala.exe process?

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

As I have mentioned previously, Nesopala.exe is a coin miner virus. The names of the .exe file can be diverse, however, the effects are usually the identical. Considering that coin miners focus on cryptocurrency mining, they utilize all available hardware power of your PC to perform this procedure. This virus does not pay attention to the fact that you probably want to use your desktop for other activities – it will always take over 80% of your processor power.

Nesopala.exe Windows Process

Nesopala.exe – Very high CPU and GPU usage

Besides CPU utilization, some of the coin miners additionally use GPU power for their operations. In that instance, you will struggle also to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as crucial as CPU for system work, so Nesopala.exe coin miner viruses don’t waste time on trifles and use it all. It often can cause sad consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining means the activity of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful desktop is needed. Exactly, the GPU is better for this purpose, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of graphic cards to conduct their activity effectively. Such computer systems are not usable for “normal” purposes, like gaming or web browsing. Fraudsters who make profit via Nesopala.exe coin miner use someones’ PCs instead, even if they are used for the regular activity.1

List of the typical Nesopala.exe coin miner symptoms

  • Extremely bad performance
  • CPU/GPU cooler fan creates a lot of noise
  • High temperature of the device (for laptops)
  • 80-90% consumption of CPU/GPU resources by an unknown process
  • Microsoft Defender is not working
  • How dangerous is the Nesopala.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, Nesopala.exe virus makes your system overloaded. It is unable to run your applications now, since all CPU power is used by a virus. That malware does not care for your wants, all it pays attention to is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely experience incredibly sluggish performance. Pages can open for years, any sort of logins will likely take about a minute – just a nightmare for a person that does a job online.

    Nesopala.exe Technical Summary.

    File Name Nesopala.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Msoia.exe, Shs.1, Jchd.4
    Removal Download and install GridinSoft Anti-Malware for automatic Nesopala.exe removal.

    “Visible” damage is not a single bad thing coin miners perform to your personal computer. Nesopala.exe coin miner likewise deals damage to your OS. To conduct all malicious functions effectively, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent recognition. If you check the HOSTS file, you will likely see a lot of new entries – they are added by Nesopala.exe coin miner to connect your computer to a malicious cryptomining network. All these adjustments shall be gone back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides decreasing your system’s performance, running at peak power for a long period of time can trigger damage to your machine and increase power expenses. Hardware components are created to easily get along with high load, but they can do so only when they are in a good shape.

    Small and well-protected processor fan is hard to broke. Meanwhile, graphic cards have large and easy-to-access rotors, which can be easily cracked if affected while working, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Nesopala.exe virus can easily lead to graphic processing unit failur2. Graphic cards are also tend to have very fast wearing when utilized for cryptocurrency mining. It is likely an undesirable case when {your GPU’s performance|the performance of your GPU decreases on 20-30% only after several weeks of being exploited in such a way.

    How did I get Nesopala.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 malicious programs among “serious” viruses. Adware frequently acts as a carrier for Nesopala.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” may belong to any type – yet another adware, spyware, rogue or backdoor. But the statistics show that about 30% of all viruses spread through the malicious banners are coin miners – and Nesopala.exe is just with them.3

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this thing on your computer is by downloading it from the unreliable site as a part of a program. Users who spread hacked versions of favored programs (which do not demand the license key) have small chances to earn money. For this reason, there is a huge temptation to include malware to the final package of the hacked app and receive a coin for every installation. Before blaming these individuals for hacking and malware distribution, ask yourself – is it okay to avoid buying the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus software and new parts for your PC.

    How to remove the Nesopala.exe miner from my PC?

    The best way to get rid of Nesopala.exe virus is to use anti-malware software

    Getting rid of such a virus requires the use of special app. Appropriate antivirus must have high performance at scanning and also be lightweight – in order to create no problems with utilization also on weak PCs. 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 lacks these features for different reasons. That’s why I ‘d suggest you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a great option that fits each of the mentioned features.4

    Prior to the virus removal, it is important to boot your system into Safe Mode with Networking. Since Nesopala.exe miner consumes a lot of processor power, 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 system is in Safe Mode, all third-party programs, along with the majority of non-crucial Windows components, are not launched with the system start. That allows you to clean the PC without dealing with high processor usage of Nesopala.exe miner process.

    Remove Nesopala.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 trial license

    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 Nesopala.exe Virus ⛏️ Trojan Coin Miner

    Name: Nesopala.exe

    Description: The Nesopala.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Nesopala.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. Detailed explanation of how does cryptomining work.
    2. About unwanted effects for GPUs in the process of cryptomining.
    3. Read more about various malware type on GridinSoft Threat Encyclopedia.
    4. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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