Musnotificationux.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Musnotificationux.exe executable file is related to a malicious program that can properly be identified as a coin miner trojan. That malware form uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system roughly unusable due to high CPU utilization.
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What is Musnotificationux.exe process?

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

As I have actually pointed out earlier, Musnotificationux.exe is a coin miner trojan virus. The names of the .exe file may be different, but the effects are generally the same. Because coin miners aim at cryptocurrency mining, they use all possible hardware power of your desktop to conduct this operation. This virus doesn’t pay attention to the fact that you may want to make use of your computer for other activities – it will consistently take over 80% of your processor power.

Musnotificationux.exe Windows Process

Musnotificationux.exe – Really high CPU and GPU usage

Besides CPU consumption, some of the coin miners additionally utilize GPU power for their operations. In that instance, you will struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as critical as processor for system work, so Musnotificationux.exe coin miner viruses don’t waste time on trifles and utilize all of it. It often can cause bad effects.

Shortly about cryptocurrency mining

Crypto mining term means the action of calculating the transaction block hash. That is a basic part of anything 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 usually consist of dozens of GPUs to conduct their activity effectively. Such systems are not usable for “general” purposes, like gaming or web browsing. 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 Musnotificationux.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, Musnotificationux.exe malware makes your system overloaded. It is not able to run your applications anymore, as all CPU power is used by a virus. That malware does not care for your wants, all it pays attention to is making money 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 kind of logins will likely take about a minute – just a horror story for a person that does a job online.

    Musnotificationux.exe Technical Summary.

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

    “Visible” damage is not a solitary negative activity coin miners do to your computer. Musnotificationux.exe coin miner also deals damage to your operating system. To execute all malicious functions successfully, it ruins the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you check the HOSTS file, you will likely see a number of new entries – they are brought in by this coin miner to connect your system to a malicious cryptomining network. All these adjustments shall be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides making your PC slow, performing at peak level for a long period of time can cause damage to your device and raise power expenses. PC elements are designed to easily get along with high load, but they can do so only in case when they are in a good shape.

    Small and covered processor fan is hard to broke. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily cracked if affected while working, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Musnotificationux.exe malware can easily lead to graphic processing unit failure3. GPUs are also prone to have very fast wearing when used for cryptocurrency mining. It is likely a bad situation when the performance of your video card decreases on 20-30% only after several weeks of being exploited in such a way.

    How did I get Musnotificationux.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 malevolent programs through “severe” malware. Adware frequently acts as a carrier for Musnotificationux.exe malware injection: it demonstrates you the banners, which have a link to malware downloading. Sure, this abstract “malware” can belong to any kind – an additional adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all malware spread through the malicious banners are coin miners – and Musnotificationux.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 thing on your computer is by downloading it from the untrustworthy website as a part of a program. People who spread hacked variants of well-known programs (which do not need the license key) have small chances to get paid. Hence, there is a huge temptation to add in malware to the final package of the hacked app and get a coin for each installation. Prior to criticizing these people for hacking and also malware distribution, 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 bigger figure for antivirus program and new parts for your PC.

    How to remove the Musnotificationux.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 involves using specific program. Effective antivirus must have high capability at scanning and also be lightweight – in order to make no problems with utilization also on weak systems. In addition, it is better to have on-run protection in your security solution – to halt the virus even before it launches. Microsoft Defender does not have these features for different factors. That’s why I’d suggest you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal option that fits each of the mentioned qualities.5

    Prior to the virus removal, it is important to boot your system into Safe Mode with Networking. Since Musnotificationux.exe miner takes a lot of CPU capacity, 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 software, just like the majority of non-critical system components, are not started with the system start. That gives you the ability to clean the PC without dealing with high CPU usage of the coin miner.

    Remove Musnotificationux.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 Musnotificationux.exe Virus ⛏️ Trojan Coin Miner

    Name: Musnotificationux.exe

    Description: The Musnotificationux.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Musnotificationux.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 Cybersecurity Glossary.
    5. 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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