Nniawsoykfo.exe process comes from a malicious program that can accurately be identified as a coin miner virus. That malware type utilizes your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your personal computer roughly unfunctional because of high CPU utilization.
What is Nniawsoykfo.exe process?
Nniawsoykfo.exe is a malicious process created by coin miner virus
As I have actually specified in the introduction, Nniawsoykfo.exe is a coin miner trojan virus. The names of the .exe file can be different, however, the impacts are generally the identical. Considering that coin miners focus on cryptocurrency mining, they use all available hardware capacity of your PC to perform this process. This malware doesn’t pay attention to the fact that you probably need to use your PC for other activities – it will constantly take over 80% of your processor power.
Nniawsoykfo.exe – Really high CPU as well as GPU use
Besides CPU usage, some of the coin miners also utilize GPU power for their operations. In that instance, you will 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 Nniawsoykfo.exe coin miner viruses don’t waste time on trifles and use all of it. It sometimes can cause unhappy consequences.
Shortly about cryptocurrency mining
Crypto mining term means the activity of calculating the transaction block hash. That is a integral element of any project based on the blockchain technology. Since this action takes a lot of calculations, a very powerful computer is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of video cards to conduct their activity effectively. Such computer systems are not usable for “general” purposes, like gaming or browsing the Web. Crooks who gain money via this coin miner use someones’ hardware instead, even if they are used for the regular activity.2
List of the typical coin miner symptoms
How dangerous is the Nniawsoykfo.exe miner?
Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system
Firstly, Nniawsoykfo.exe virus makes your PC overloaded. It is not able to run your applications anymore, as all processor power is used by a malware. That malware does not care for your demands, all it focuses on is making money on you. Even if you are patient, and you waited until web browser is open, you will likely experience exceptionally sluggish performance. Pages can open for years, any kind of logins will take about a minute – just a headache for a person who does a job online.
Nniawsoykfo.exe Technical Summary.
| File Name | Nniawsoykfo.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Dhcpsvchostdllcommon.exe, Microsoftconhost.exe, Temp.working |
| Removal | Download and install GridinSoft Anti-Malware for automatic Nniawsoykfo.exe removal. |
“Visible” damage is not a single bad activity coin miners perform to your computer. Nniawsoykfo.exe coin miner additionally deals damage to your OS. To conduct all malicious operations effectively, it ruins the security components of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent recognition. If you check the HOSTS file, you will likely see a ton of new entries – they are added by this trojan miner to connect your computer to a malicious mining network. All these changes shall be reverted to the original in the process of system recovery.
Hardware effects of coin miner activity
Besides slowing down your computer, running at peak power for long times may trigger damage to your machine and increase electricity expenses. PC elements are created to easily get along with high load, but they can do so only in case when they are in a good shape.
Small and well-protected processor fan is not very easy to damage. Meanwhile, graphic cards have large and easy-to-access rotors, which can be easily cracked if touched while spinning, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the very high load caused by Nniawsoykfo.exe miner can easily lead to graphic processing unit failure3. Video cards are also tend to have increased wearing when used for crypto mining. It is likely an unwanted situation when your GPU’s performance decreases on 20-30% just after several weeks of being exploited in such a way.
How did I get Nniawsoykfo.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 the most prevalent malicious programs among “major” viruses. Adware often serves as a carrier for Nniawsoykfo.exe malware injection: it demonstrates you the banners, which have a link to malware downloading. Sure, this abstract “malware” can belong to any type – an additional adware, spyware, rogue or backdoor. But the statistics show that about 30% of all viruses spread through the malicious banners are coin miners – and Nniawsoykfo.exe is right among them.4
The example of malicious banners you can see in the Internet
An additional way you could get this thing on your PC is by downloading it from the unreliable web page as a part of a program. People that spread hacked versions of popular programs (which do not demand the license key) have small chances to earn money. For this reason, there is a very big temptation to include malware to the final package of the hacked app and get a coin for every setup. Prior to criticizing these guys for hacking and malware distribution, ask yourself – is it OK to avoid purchasing the program in this manner? It is more affordable to pay $20-$30 at once than to pay a much bigger sum for antivirus software as well as new parts for your desktop.
How to remove the Nniawsoykfo.exe miner from my PC?
The best way to get rid of this coin miner virus is to use anti-malware software
Getting rid of such a virus involves the use of special program. Appropriate security tool must have high performance at scanning and also be lightweight – in order to make no problems with utilization even on weak computers. On top of that, it is recommended to have proactive security in your protection tool – to halt the virus even before it launches. Microsoft Defender lacks these features for different reasons. That’s why I’d recommend you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a superb option that fits all of the specified characteristics.5
Prior to the virus removal, it is important to reboot your operating system into Safe Mode with Networking. Since Nniawsoykfo.exe miner takes a lot of processor capacity, it is required 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.
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 PC is in Safe Mode, all third-party applications, just like the majority of non-critical Windows components, are not launched with the system start. That allows you to clean the PC without dealing with high processor usage of the coin miner.
Remove Nniawsoykfo.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.
After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.
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.
Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.
Remove Nniawsoykfo.exe Virus ⛏️ Trojan Coin Miner
Name: Nniawsoykfo.exe
Description: The Nniawsoykfo.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Nniawsoykfo.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
( votes)References
- Read about why Monero and DarkCoin are so popular amongst cybercriminals.
- Detailed explanation of how does cryptomining work.
- About unwanted effects for GPUs in the process of cryptomining.
- Read more about various malware type on Cybersecurity Glossary.
- Our review on GridinSoft Anti-Malware.
