3r3skmpuvcoiyp.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
3r3skmpuvcoiyp.exe process is related to a harmful application that can correctly be defined as a coin miner trojan. That malware form uses your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer roughly unfunctional due to high CPU use.
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What is 3r3skmpuvcoiyp.exe process?

3r3skmpuvcoiyp.exe is a malicious process created by coin miner virus

As I have actually pointed out before, 3r3skmpuvcoiyp.exe is a coin miner trojan. The names of the .exe file can be different, however, the consequences are generally the identical. Considering that coin miners aim at cryptocurrency mining, they utilize all possible hardware capacity of your desktop to perform this operation. This malware does not care about the fact that you may want to make use of your desktop for other activities – it will always consume over 80% of your CPU power.

3r3skmpuvcoiyp.exe Windows Process

3r3skmpuvcoiyp.exe – Very high CPU and GPU usage

Besides CPU consumption, some of the coin miners additionally use GPU power for their tasks. In that case, you will struggle even to see the mouse arrow moving – GPU is often used on 100%. It is not as important as processor for system work, so 3r3skmpuvcoiyp.exe coin miner viruses don’t waste time on trifles and use all of it. It often can result in sad consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the action of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this action takes a lot of calculations, a high-end PC is required. Exactly, the GPU is better for this purpose, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of GPUs to complete their task efficiently. Such computer systems are not usable for “usual” purposes, like gaming or web browsing. Fraudsters who make profit 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 3r3skmpuvcoiyp.exe miner?

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

    Initially, 3r3skmpuvcoiyp.exe virus makes your PC overloaded. It is not able to run your applications anymore, since all CPU power is used by a virus. That malware does not care for your necessities, 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 slow performance. Pages will open for years, any type of logins will likely take about a minute – just a headache for a person that does a job online.

    3r3skmpuvcoiyp.exe Technical Summary.

    File Name3r3skmpuvcoiyp.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorAvira.exe, Metado.exe, Ftdiunin.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic 3r3skmpuvcoiyp.exe removal.

    “Visible” harm is not a single bad activity coin miners do to your PC. 3r3skmpuvcoiyp.exe coin miner additionally deals damage to your OS. To carry out all malicious operations effectively, it ruins the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid recognition. If you open the HOSTS file, you will likely see a ton of new entries – they are brought in by this trojan miner to connect your computer to a malicious mining network. All these adjustments shall be reverted to the original in the process of system recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, performing at peak power for long times may trigger damage to your machine and increase power bills. Hardware components are created to easily get along with high load, but they are good with it only when they are in a good shape.

    Tiny and well-protected processor cooling system is not very easy to damage. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily cracked if affected while running, for instance, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the really high load caused by 3r3skmpuvcoiyp.exe can easily lead to GPU failure3. Graphic cards are also prone to have fast wearing when used for cryptocurrency mining. It is likely an unwanted case when your GPU’s performance decreases on 20-30% only after several weeks of being used in such a way.

    How did I get 3r3skmpuvcoiyp.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 common malevolent programs among “severe” malware. Adware sometimes serves as a carrier for 3r3skmpuvcoiyp.exe malware injection: it demonstrates you the banners, which have a link to malware downloading. Sure, this abstract “malware” may belong to any type – another adware, spyware, rogue or backdoor. But the statistics show that around 30% of all viruses spread with the malevolent banners are coin miners – and 3r3skmpuvcoiyp.exe is just with them.

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this thing on your PC is by downloading it from the suspicious website as a part of a program. People who spread hacked variants of popular programs (which do not need the license key) have small chances to get paid. Therefore, 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 criticizing these individuals for hacking and also malware distribution, ask yourself – is it OK to avoid buying the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much greater sum for antivirus program as well as new parts for your PC.

    How to remove the 3r3skmpuvcoiyp.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 demands making use of specific software. Effective security tool must have high performance at scanning and be lightweight – in order to make no problems with utilization even on weak computers. In addition, it is recommended to have on-run protection in your protection solution – to prevent the virus even before it starts. Microsoft Defender does not have these elements for various reasons. That’s why I’d advise 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 characteristics.4

    Prior to the virus removal, it is important to reboot your Windows into Safe Mode with Networking. Since 3r3skmpuvcoiyp.exe miner takes a lot of processor power, it is needed 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 system is in Safe Mode, all third-party applications, just like 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 3r3skmpuvcoiyp.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 3r3skmpuvcoiyp.exe Virus ⛏️ Trojan Coin Miner

    Name: 3r3skmpuvcoiyp.exe

    Description: The 3r3skmpuvcoiyp.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This 3r3skmpuvcoiyp.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. 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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