Novpopen.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Novpopen.exe executable file is related to a malicious program that can correctly be identified as a coin miner trojan. That malware form utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer roughly unusable due to high CPU usage.
GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

What is Novpopen.exe process?

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

As I have actually pointed out in the introduction, Novpopen.exe is a coin miner trojan. The names of the executive file can be diverse, however, the consequences are almost always the identical. Because coin miners aim at cryptocurrency mining, they utilize all available hardware capacity of your PC to perform this process. This malware does not take note of the fact that you probably need to use your device for other activities – it will continuously use over 80% of your processor power.

Novpopen.exe Windows Process

Novpopen.exe – Extremely high CPU/GPU usage

Besides CPU consumption, some of the coin miners also utilize GPU power for their operations. In that situation, you will struggle even to see the mouse cursor moving – GPU is often utilized on 100%. It is not as important as CPU for system work, so Novpopen.exe coin miner viruses do not waste time on trifles and utilize all of it. It often can cause bad results.

Shortly about cryptocurrency mining

Crypto mining is a term that means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a strong desktop is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of video cards to complete their task efficiently. Such computer systems are not usable for “general” purposes, like gaming or browsing the Web. Fraudsters who gain money via this coin miner use someones’ hardware 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 Novpopen.exe miner?

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

    First, Novpopen.exe malware makes your system overloaded. It is unable to run your applications anymore, because all processor power is used by a malware. That malware does not care for your needs, 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 experience incredibly slow efficiency. Pages can open for years, any sort of logins will take about a minute – just a horror story for a person that works online.

    Novpopen.exe Technical Summary.

    File NameNovpopen.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorMufusiso.exe, Vmmem.exe, Novpop.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Novpopen.exe removal.

    “Visible” harm is not a solitary negative thing coin miners do to your PC. Novpopen.exe coin miner also deals damage to your OS. To perform all malevolent operations correctly, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid detection. If you open the HOSTS file, you will likely see a load of new entries – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these changes shall be reverted to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, running at peak power for a long period of time can cause damage to your machine and increase power expenses. Hardware elements are designed to easily deal with high load, but they can do so only in case when they are in a good shape.

    Little and covered CPU cooling system is hard to crack. Meanwhile, GPUs have big and easy-to-access fans, which can be easily cracked if touched while spinning, for instance, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Novpopen.exe miner can easily lead to GPU failure3. Graphic cards are also prone to have very fast wearing when utilized for cryptocurrency mining. It is surely a bad situation when your GPU’s performance decreases on 20-30% only after several weeks of being exploited in such a way.

    How did I get Novpopen.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 the most prevalent malevolent programs among “severe” malware. Adware frequently serves as a carrier for Novpopen.exe malware infiltration: it demonstrates you the banners, which contain a link to malware downloading. Sure, this abstract “malware” may belong to any type – another adware, spyware, rogue or backdoor. However, the statistics show that approximately 30% of all malware spread through the malicious banners are coin miners – and Novpopen.exe is just 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 item on your PC is by downloading it from the dubious web page as a part of a program. Users that spread hacked versions of favored programs (which do not demand the license key) have small chances to get paid. Thus, there is a huge lure to add malware to the final package of the hacked app and acquire a coin for each installation. Prior to blaming these guys for hacking and malware spreading, ask yourself – is it OK to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus software as well as new parts for your desktop.

    How to remove the Novpopen.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 the use of special program. Effective anti-malware program must have high performance at scanning and also be lightweight – in order to create no problems with usage also on weak systems. In addition, it is better to have on-run security in your security tool – to stop the virus even before it launches. Microsoft Defender lacks these features for different factors. That’s why I’d suggest you to use a third-party anti-malware program for that goal. GridinSoft Anti-Malware is an ideal option that fits each of the specified characteristics.5

    Before the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Novpopen.exe miner consumes a lot of processor power, it is required to stop 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 computer is in Safe Mode, all third-party applications, just like the majority of non-crucial system components, are not started with the system start. That gives you the ability to clean the system without dealing with high CPU usage of the coin miner.

    Remove Novpopen.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 Novpopen.exe Virus ⛏️ Trojan Coin Miner

    Name: Novpopen.exe

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

    Sending
    User Review
    4.43 (7 votes)
    Comments Rating 0 (0 reviews)

    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 GridinSoft Threat Encyclopedia.
    5. Our review on GridinSoft Anti-Malware.

    Spanish Turkish

    About the author

    Robert Bailey

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

    Leave a Reply

    Sending

    This site uses Akismet to reduce spam. Learn how your comment data is processed.