Msetup.exe Virus (Coin Miner Trojan) Removal

Msetup.exe process belongs to a harmful program that can accurately be identified as a coin miner trojan virus. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer almost unfunctional because of high CPU usage.

What is Msetup.exe process?

Msetup.exe is a malicious process created by coin miner virus
Msetup.exe Windows Process

Msetup.exe – Very high CPU/GPU use

Besides CPU usage, some of the coin miners additionally utilize GPU power for their operations. In that situation, you will struggle also to see the mouse cursor moving – GPU is often used on 100%. It is not as crucial as processor for system work, so Msetup.exe coin miner viruses do not waste time on trifles and utilize it all. It sometimes can lead to bad effects.

Shortly about cryptocurrency mining

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 Msetup.exe miner?

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

    Firstly, Msetup.exe virus makes your computer 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 needs, 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 experience extremely sluggish efficiency. Pages can open for years, any type of logins will take about a minute – just a headache for a person who works online.

    Msetup.exe Technical Summary.

    File Name Msetup.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Roamingproquota.exe, Asdsdagsda.exe, Qwdaxza.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Msetup.exe removal.

    “Visible” damage is not a solitary unpleasant thing coin miners perform to your personal computer. Msetup.exe coin miner additionally deals damage to your OS. To complete all malevolent operations properly, it wrecks the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you check the HOSTS file, you will likely see a number of new entries – they are brought in by this trojan miner to connect your system to a malicious cryptomining network. All these adjustments are about to be thrown back to the initial state in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides making your computer slow, performing at peak level for long times can trigger damage to your device as well as increase electricity expenses. Hardware components are created to easily deal with high load, but they are good with it only in case when they are in a good shape.

    Little and covered CPU cooling system is hard to broke. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily cracked if affected while running, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Msetup.exe malware can easily lead to graphic card failure3. GPUs are also tend to have very fast wearing when utilized for cryptocurrency mining. It is surely a bad case when the performance of your video card plunges 20-30% just after several weeks of being exploited in such a way.

    How did I get Msetup.exe coin miner virus?

    Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this item on your computer is by downloading it from the suspicious web page as a part of a program. Users that spread hacked versions of popular programs (which do not demand the license key) have small chances to get paid. Therefore, there is a very big lure to add in malware to the final package of the hacked app and receive a coin for every installation. Before blaming these people for hacking and malware spreading, ask yourself – is it OK to avoid paying for the program in this manner? 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 desktop.

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

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

    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 software, along with the majority of non-critical Windows components, are not launched with the system start. That gives you the ability to clean the PC without dealing with high CPU usage of the coin miner.

    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. About unwanted effects for GPUs in the process of cryptomining.

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    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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