Dvhots.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Dvhots.exe process is related to a harmful program that can correctly be recognized as a coin miner virus. That malware form uses your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system roughly unusable because of high CPU usage.
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What is Dvhots.exe process?

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

As I have specified earlier, Dvhots.exe is a coin miner trojan virus. The names of the executive file may be diverse, however, the effects are usually the identical. Since coin miners focus on cryptocurrency mining, they utilize all possible hardware capacity of your PC to conduct this procedure. This virus doesn’t take note of the fact that you probably want to make use of your device for other activities – it will consistently consume over 80% of your processor power.

Dvhots.exe Windows Process

Dvhots.exe – Extremely high CPU and GPU usage

Besides CPU consumption, some of the coin miners additionally make use of GPU power for their operations. In that instance, you will probably struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as essential as CPU for system work, so Dvhots.exe coin miner viruses do not waste time on trifles and utilize all of it. It sometimes can cause unhappy results.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the action 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 very strong desktop is required. Exactly, the graphic card is better for this purpose, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of video cards to conduct their activity effectively. Such computer systems are not usable for “classic” purposes, like gaming or browsing the Web. Fraudsters 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

  • 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 Dvhots.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, Dvhots.exe virus makes your PC overloaded. It is not able to run your applications now, because all processor power is used by a malware. That malware does not care for your necessities, all it pays attention to is making money on you. Even if you are patient, and you waited until browser is open, you will likely suffer from exceptionally slow performance. Pages can open up for years, any type of logins will take about a minute – just a horror story for a person who does a job online.

    Dvhots.exe Technical Summary.

    File NameDvhots.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorWlanutxdre.exe, Graphicsaccelerator.exe, Secservice.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Dvhots.exe removal.

    “Visible” damage is not a solitary bad thing coin miners do to your computer. Dvhots.exe coin miner also deals damage to your operating system. To carry out all malicious functions properly, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a number of new notes – they are brought in by this coin miner to connect your PC to a malicious mining network. All these changes shall be thrown back to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides decreasing your PC’s performance, performing at peak level for a long period of time may trigger damage to your device as well as raise electricity costs. 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 CPU fan is quite hard to crack. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily cracked if affected while running, for example, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Dvhots.exe can easily lead to graphic card failure3. Graphic cards are also tend to have fast wearing when used for cryptocurrency mining. It is surely a bad situation when your GPU’s performance plunges 20-30% only after 1-2 weeks of being used in such a way.

    How did I get Dvhots.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 malevolent programs among “severe” malware. Adware frequently functions as a carrier for Dvhots.exe malware infiltration: it demonstrates you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any type – yet 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 Dvhots.exe is right with them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this item on your PC is by downloading it from the suspicious website as a part of a program. Users who spread hacked versions of popular programs (which do not demand the license key) have small chances to earn money. Thus, there is a huge lure to include malware to the final package of the hacked app and receive a coin for each setup. Prior to blaming these people for hacking and also malware distribution, ask yourself – is it alright to avoid purchasing the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much greater sum for antivirus software as well as new parts for your PC.

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

    The best way to get rid of this coin miner virus is to use anti-malware software

    Eliminating such a virus requires making use of specific software. Appropriate security tool should have high performance at scanning and be lightweight – in order to make no problems with utilization even on weak computers. Additionally, it is recommended to have on-run protection in your security solution – to stop the virus even before it starts. Microsoft Defender does not have these features for different reasons. That’s why I’d suggest you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is a superb option that fits each of the specified characteristics.5

    Prior to the virus removal, it is important to boot your operating system into Safe Mode with Networking. Since Dvhots.exe miner takes a lot of processor power, 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.

    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 applications, along with the majority of non-critical 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 Dvhots.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 Dvhots.exe Virus ⛏️ Trojan Coin Miner

    Name: Dvhots.exe

    Description: The Dvhots.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Dvhots.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 GridinSoft Threat Encyclopedia.
    5. 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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