Protecta.exe process comes from a malicious application that can properly be identified as a coin miner trojan. That malware form uses your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer almost nonfunctional due to high CPU use.
What is Protecta.exe process?
Protecta.exe is a malicious process created by coin miner virus
Protecta.exe – Really high CPU as well as GPU use
Besides CPU consumption, some of the coin miners also use GPU power for their tasks. In that instance, you will probably struggle even to see the mouse arrow moving – GPU is often utilized on 100%. It is not as critical as CPU for system work, so Protecta.exe coin miner viruses do not waste time on trifles and utilize all of it. It sometimes can cause unhappy effects.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Protecta.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Firstly, Protecta.exe malware makes your system overloaded. It is unable to run your applications now, as all CPU power is consumed by a virus. That malware does not care for your needs, all it pays attention to is making money on you. Even if you are patient, and you waited until browser is open, you will likely struggle with extremely sluggish efficiency. Pages can open for years, any type of logins will likely take about a minute – just a headache for a person that works online.
Protecta.exe Technical Summary.
| File Name | Protecta.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Dxsetup.exe, Fallout76.exe, Minerafacil.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Protecta.exe removal. |
“Visible” harm is not a solitary negative activity coin miners do to your personal computer. Protecta.exe coin miner likewise deals damage to your operating system. To carry out all malevolent operations correctly, it ruins the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a number of new notes – they are added by this trojan miner to connect your PC to a malicious cryptomining network. All these adjustments shall be reverted to the initial state in the process of PC recovery.
Hardware effects of coin miner activity
Besides slowing down your PC, running at peak power for a long period of time may trigger damage to your device as well as increase electricity bills. Hardware components are designed to easily deal with high load, but they can do so only when they are in a good shape.
Compact and well-protected processor fan is not very easy to damage. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily broke if touched while spinning, for example, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the extremely high load caused by Protecta.exe can easily lead to graphic processing unit failure3. GPUs are also tend to have fast wearing when used for crypto mining. It is likely an undesirable case when your GPU’s performance decreases on 20-30% only after several weeks of being exploited in such a way.
How did I get Protecta.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
One more way you could get this thing on your PC is by downloading it from the suspicious web page as a part of a program. People who spread hacked versions of popular programs (which do not need the license key) have small chances to make money. Therefore, there is a huge temptation to include malware to the final package of the hacked application and receive a coin for each installation. Prior to blaming these people for hacking and also malware distribution, ask yourself – is it alright to avoid purchasing the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger figure for antivirus program as well as new parts for your computer.
How to remove the Protecta.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 apps, along with the majority of non-crucial system components, are not launched with the system start. That allows you to clean the system without dealing with high processor 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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