Msascuil.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Msascuil.exe process is a Trojan Coin Miner that utilizes the infected computer’s resources to mine digital money without your authorization. It can be Monero, Bitcoin, DarkCoin or Ethereum.
msascuil.exe (or MSASCuiL.exe) is a legitimate file/process, a part of Microsoft Windows 10. This file can be found in the “C:\Program Files\Windows Defender” folder and is part of the Windows Defender user interface. The purpose of msascuil.exe is (or was) to display the Windows Defender icon in the taskbar. In fact, this is a legitimate file/process. Unfortunately, like most of these processes and files, cybercriminals can use the names to disguise malicious processes and programs.

About “Msascuil.exe”

Msascuil.exe process will certainly use greater than 70% of your CPU’s power and graphics cards sources
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 | 10% Off Coupon
Subscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

What this indicates, is that when the miners are running you will certainly locate that your computer is running slower and also video games are stammering or cold since the Msascuil.exe is using your computer system’s resources to produce income for themselves. This will certainly trigger your CPU to perform at extremely high temperatures for extended periods of time, which might shorten the life of the CPU.

Msascuil.exe Technical Summary.

File NameMsascuil.exe
TypeTrojan Coin Miner
Detection NameTrojan:Win32/CoinMiner
Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
Similar behaviorCsrss.exe, Winlogui.exe, Synapse.x
RemovalDownload and install GridinSoft Anti-Malware for automatic Msascuil.exe removal.

Besides slowing down your computer, performing at peek level for very long times may cause damage to your machine and increase electrical energy expenses.

Central processor is not the only hardware element that is used by Msascuil.exe miner. graphic card is also under attack, and while compact and covered CPU cooling system is not very easy to crack, GPUs have big and easy-to-access rotors, which can be easily cracked if touched while running, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the extremely high load caused by Msascuil.exe miner can easily lead to graphic processing unit failure.

When a computer is contaminated with Msascuil.exe trojan, common signs consist of:

  • Very high CPU as well as graphics cards use
  • Windows reduce and maximize slowly, and also programs run slower.
  • Programs do not launch as rapidly.
  • General slowness when utilizing the computer.
Msascuil.exe Windows Process

Msascuil.exe – Extremely high CPU as well as graphics cards use

How to detect Msascuil.exe Coin Miner Trojan?

Unlike ransomware, cryptocurrencies mining dangers are not noticeable and are most likely to remain undetected by the victim.

Detecting Msascuil.exe risk is relatively easy. If the victim is making use of a GridinSoft Anti-Malware it is practically specific to spot any type of mining malware. Even without a safety and security solution, the sufferer is most likely to presume there is something wrong due to the fact that mining bitcoin or various other cryptocurrencies is a very resource intensive process. The most typical signs and symptom is a noticeable and usually constant decrease in performance.

This symptom alone does not inform the target what the precise trouble is. The customer can experience similar problems for a range of reasons. Still, Msascuil.exe malware can be extremely turbulent due to the fact that it will certainly hog all readily available computer power and also the sudden change in the method the infected device carries out is likely to make the victim look for options. If the equipment of the influenced device is effective enough, and the victim does not spot as well as get rid of the danger swiftly, the power intake as well as consequently the power expense will rise noticeably as well.

Intent users may also observe strange changes in the Task Manager, or any other tool for checking the actually running tasks. System tasks, that are usually started in the thread of Windows processes, are displayed as the program started by the user. Simultaneously with this difference, you can also observe that the picture of the notebook, that is usual for OS apps running in the background, is substituted by another picture. And sometimes, Msascuil.exe virus does not even attempt to mimic the system processes, and can be observed with his original name.

How to Remove Msascuil.exe Malware?

As soon as the victim has established that their issue is Msascuil.exe threat, for the usual individual there are a couple of remedies.

Usage GridinSoft Anti-Malware would be the finest remedy. There is no lack of readily available cybersecurity software program that will discover and also get rid of mining malware.

Additionally, if the infected maker does not contain important data or the target has actually backed up such information in a tidy place, and the user has some experience, formatting the hard disk drives could work. This option might not suffice if the infection has infiltrated several networks the machine is a part of.

Download Removal Tool.

Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent malware than to use an anti-malware software from GridinSoft2.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Msascuil.exe file and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

If the guide doesn’t help you to remove Msascuil.exe infection, please download the GridinSoft Anti-Malware that I recommended. Also, you can always ask me in the comments for getting help. Good luck!

Remove Msascuil.exe Virus ⛏️ Trojan Coin Miner

Name: Msascuil.exe

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

User Review
3.75 (4 votes)
Comments Rating 0 (0 reviews)


  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

Spanish Turkish

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.

Leave a Reply