Mccshieldose.exe executable file comes from a harmful program that can properly be identified as a coin miner trojan. That malware type utilizes your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your computer almost nonfunctional as a result of high CPU use.
What is Mccshieldose.exe process?
Mccshieldose.exe is a malicious process created by coin miner virus
Mccshieldose.exe – Extremely high CPU and GPU usage
Besides CPU consumption, some of the coin miners additionally utilize GPU power for their operations. In that situation, you will probably struggle even to see the mouse arrow moving – GPU is often utilized on 100%. It is not as essential as CPU for system work, so Mccshieldose.exe coin miner viruses do not waste time on trifles and use all of it. It often can result in bad results.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Mccshieldose.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
First, Mccshieldose.exe malware makes your computer overloaded. It is not able to run your applications anymore, as all processor power is consumed by a malware. That malware does not care for your wants, 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 suffer from incredibly slow efficiency. Pages will open up for years, any type of logins will take about a minute – just a headache for a person who works online.
Mccshieldose.exe Technical Summary.
| File Name | Mccshieldose.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Wcdsemgr.exe, Dhuzt.exe, Winservices.virus/ |
| Removal | Download and install GridinSoft Anti-Malware for automatic Mccshieldose.exe removal. |
“Visible” harm is not a single negative thing coin miners perform to your computer. Mccshieldose.exe coin miner additionally deals damage to your OS. To conduct all malevolent operations effectively, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid recognition. If you check the HOSTS file, you will likely see a load of new notes – they are added by this trojan miner to connect your system to a malicious mining network. All these adjustments 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 computer slow, performing at peak level for long times may cause damage to your device as well as increase electricity bills. PC elements are designed to easily deal with high load, but they can do so only when they are in a good shape.
Little and well-protected CPU fan is not very easy to broke. Meanwhile, GPUs have big and easy-to-access fans, which can be easily broke if touched while working, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Mccshieldose.exe malware can easily lead to graphic card failure3. GPUs are also tend to have fast wearing when used for crypto mining. It is likely an undesirable situation when the performance of your video card plunges 20-30% just after 1-2 weeks of being used in such a way.
How did I get Mccshieldose.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
Another way you could get this thing on your PC is by downloading it from the dubious site as a part of a program. Users that spread hacked variants of popular programs (which do not need the license key) have small chances to get paid. Hence, there is a very big temptation to include malware to the final package of the hacked application and acquire a coin for every setup. Prior to criticizing these guys for hacking and also malware distribution, ask yourself – is it alright to avoid paying for 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 software as well as new parts for your computer.
How to remove the Mccshieldose.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 software, along with the majority of non-crucial Windows 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.
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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