Minerafacil.exe process belongs to a harmful program that can accurately be recognized as a coin miner virus. That malware form utilizes your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system almost nonfunctional because of high CPU usage.
What is Minerafacil.exe process?
Minerafacil.exe is a malicious process created by coin miner virus
Minerafacil.exe – Very high CPU/GPU use
Besides CPU consumption, some of the coin miners also use GPU power for their operations. In that case, you will struggle also to see the mouse cursor moving – GPU is usually used on 100%. It is not as essential as processor for system work, so Minerafacil.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can result in sad consequences.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Minerafacil.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First of all, Minerafacil.exe malware makes your PC overloaded. It is not able to run your applications now, as all CPU power is used by a malware. That malware does not care for your necessities, all it pays attention to is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely experience exceptionally sluggish performance. Pages will open up for years, any sort of logins will take about a minute – just a nightmare for a person who works online.
Minerafacil.exe Technical Summary.
| File Name | Minerafacil.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Nig.exe, Hhjk.exe, Raven.qt |
| Removal | Download and install GridinSoft Anti-Malware for automatic Minerafacil.exe removal. |
“Visible” harm is not a solitary negative thing coin miners perform to your computer. Minerafacil.exe coin miner also deals damage to your operating system. To conduct all malevolent operations correctly, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you open the HOSTS file, you will likely see a load of new entries – they are added by this coin miner to connect your system to a malicious mining network. All these changes are about to be thrown back to the initial state in the process of system recovery.
Hardware effects of coin miner activity
Besides making your PC slow, running at peak power for a long period of time may cause damage to your machine and increase power bills. PC elements are created to easily get along with high load, but they can do so only when they are in a good shape.
Tiny and covered CPU fan is quite hard to damage. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily broke if affected while spinning, for example, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the extremely high load caused by Minerafacil.exe virus can easily lead to GPU failure3. GPUs are also prone to have very fast wearing when utilized for cryptocurrency mining. It is likely an unwanted situation when your GPU’s performance decreases on 20-30% only after several weeks of being used in such a way.
How did I get Minerafacil.exe coin miner virus?
Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
The example of malicious banners you can see in the Internet
An additional way you could get this item on your computer is by downloading it from the suspicious site as a part of a program. Users that spread hacked variants of well-known programs (which do not demand the license key) have small chances to make money. Therefore, there is a huge temptation to add in malware to the final package of the hacked application and receive a coin for each installation. Before criticizing these individuals for hacking and malware spreading, ask yourself – is it okay to avoid purchasing the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus program as well as new parts for your desktop.
How to remove the Minerafacil.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.
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.
When your computer is in Safe Mode, all third-party applications, just like the majority of non-critical operating system components, are not started with the system start. That allows you to clean the system without dealing with high CPU usage of the coin miner.
References
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- About unwanted effects for GPUs in the process of cryptomining.
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