Eyg99du.exe process is related to a malevolent program that can properly be identified as a coin miner trojan. That malware type uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system pretty much nonfunctional due to high CPU utilization.
What is Eyg99du.exe process?
Eyg99du.exe is a malicious process created by coin miner virus
Eyg99du.exe – Very high CPU as well as GPU usage
Besides CPU consumption, some of the coin miners also utilize GPU power for their tasks. In that situation, you will probably struggle also to see the mouse arrow moving – GPU is often utilized on 100%. It is not as critical as processor for system work, so Eyg99du.exe coin miner viruses don’t waste time on trifles and use it all. It sometimes can cause bad results.
Shortly about cryptocurrency mining
List of the typical coin miner symptoms
How dangerous is the Eyg99du.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, Eyg99du.exe virus makes your system overloaded. It is unable to run your applications now, because all CPU power is consumed by a malware. That malware does not care for your wants, all it pays attention to is generating income on you. Even if you are patient, and you waited until browser is open, you will likely struggle with incredibly slow performance. Pages will open up for years, any kind of logins will likely take about a minute – just a nightmare for a person who does a job online.
Eyg99du.exe Technical Summary.
| File Name | Eyg99du.exe |
| Type | Trojan Coin Miner |
| Detection Name | Trojan:Win32/CoinMiner |
| Distribution Method | Software bundling, Intrusive advertisement, redirects to shady sites etc. |
| Similar behavior | Payload.exe, Srv.exe, Pbrowserupd.exe |
| Removal | Download and install GridinSoft Anti-Malware for automatic Eyg99du.exe removal. |
“Visible” harm is not a single unpleasant activity coin miners perform to your system. Eyg99du.exe coin miner also deals damage to your OS. To conduct all malevolent operations effectively, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you check the HOSTS file, you will likely see a ton of new notes – they are added by this coin miner to connect your PC to a malicious cryptomining network. All these adjustments are about to be reverted to the initial state in the process of computer recovery.
Hardware effects of coin miner activity
Besides slowing down your PC, running at peak power for a long period of time may cause damage to your device as well as raise power bills. PC components are created to easily get along with high load, but they are good with it 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 cracked if affected while running, for example, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Eyg99du.exe can easily lead to graphic card failure3. Graphic cards are also prone to have increased wearing when utilized for crypto mining. It is likely an undesirable situation when your GPU’s performance plunges 20-30% just after several weeks of being used in such a way.
How did I get Eyg99du.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 untrustworthy web page as a part of a program. Users that spread hacked versions of well-known programs (which do not need the license key) have small chances to earn money. For this reason, there is a very big temptation to add malware to the final package of the hacked app and get a coin for each setup. Before blaming these guys for hacking and also malware distribution, ask yourself – is it OK to avoid paying for the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much bigger sum for antivirus software and new parts for your desktop.
How to remove the Eyg99du.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 PC is in Safe Mode, all third-party programs, along with the majority of non-critical operating system components, are not launched 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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