Oneetx.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Oneetx.exe executable file belongs to a malicious program that can accurately be identified as a coin miner trojan. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your system pretty much nonfunctional due to high CPU usage.
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What is Oneetx.exe process?

Oneetx.exe is a malicious process created by coin miner virus

As I have mentioned in the previous paragraph, Oneetx.exe is a coin miner trojan. The names of the executive file can be different, however, the impacts are usually the identical. Since coin miners aim at cryptocurrency mining, they use all possible hardware capacity of your desktop to conduct this operation. This virus doesn’t take note of the fact that you may need to use your machine for other activities – it will consistently take over 80% of your processor power.

Oneetx.exe Windows Process

Oneetx.exe – Extremely high CPU as well as GPU usage

How Oneetx.exe works on your PC?

"%COMSPEC%" /k echo Y|CACLS "oneetx.exe" /P "PC_FLIA:N"&&CACLS "oneetx.exe" /P "PC_FLIA:R" /E&&echo Y|CACLS "..\c3912af058" /P "PC_FLIA:N"&&CACLS "..\c3912af058" /P "PC_FLIA:R" /E&&Exit

Besides CPU consumption, some of the coin miners additionally utilize GPU power for their operations. In that case, you will probably struggle even to see the mouse arrow moving – GPU is usually used on 100%. It is not as crucial as CPU for system work, so Oneetx.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can lead to unhappy consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining term means the activity of calculating the transaction block hash. That is a integral part of any project based on the blockchain technology. Since this action takes a lot of calculations, a strong machine is required. Exactly, the graphic card is better for this purpose, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of GPUs to conduct their activity effectively. Such systems are not usable for “general” purposes, like gaming or web browsing. Crooks who make profit via this coin miner use someones’ PCs instead, even if they are used for the regular activity.2

List of the typical coin miner symptoms

  • Your device overheats (system unit/laptop body is very hot)
  • You are not able to open your apps or they are opening for ages
  • Unknown process is running in the background and consumes your PC resources
  • Windows Defender does not respond
  • How dangerous is the Oneetx.exe miner?

    Coin miners does not deal damage to your files. However, they make a lot of unpleasant things with the whole system

    First, Oneetx.exe virus makes your PC overloaded. It is unable to run your applications anymore, as all CPU power is used by a virus. That malware does not care for your needs, 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 struggle with exceptionally slow performance. Pages can open for years, any kind of logins will take about a minute – just a horror story for a person that works online.

    Oneetx.exe Technical Summary.

    File NameOneetx.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorClear.exe, Usoclient.exe, Asusappservice.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Oneetx.exe removal.

    “Visible” harm is not a single bad activity coin miners do to your computer. Oneetx.exe coin miner likewise deals damage to your OS. To perform all malevolent functions effectively, it wrecks the protection features 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 brought in by this trojan miner to connect your system to a malicious mining network. All these adjustments shall be thrown back to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides decreasing your system’s performance, running at peak power for a long period of time can trigger damage to your machine as well as raise power bills. PC components are designed to easily deal 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 broke. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily cracked if affected while working, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Oneetx.exe malware can easily lead to graphic card failure3. Video cards are also tend to have very fast wearing when used for cryptocurrency mining. It is likely a bad case when your GPU’s performance decreases on 20-30% only after 1-2 weeks of being exploited in such a way.

    How did I get Oneetx.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 one of the most common malicious programs among “serious” malware. Adware sometimes serves as a carrier for Oneetx.exe malware infiltration: it shows you the banners, which have a link to malware downloading. Yes, this abstract “malware” can belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all malware spread with the malicious banners are coin miners – and Oneetx.exe is just among them.

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this item on your PC is by downloading it from the untrustworthy site as a part of a program. Users that spread hacked versions of popular programs (which do not require 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 app and acquire a coin for every setup. Prior to criticizing these guys for hacking and 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 program and new parts for your computer.

    How to remove the Oneetx.exe miner from my PC?

    The best way to get rid of this coin miner virus is to use anti-malware software

    Eliminating such a virus demands the use of specific app. Appropriate security tool must have high performance at scanning and be lightweight – in order to create no problems with usage also on weak PCs. In addition, it is recommended to have proactive protection in your protection tool – to stop the virus even before it launches. Microsoft Defender lacks these elements for different factors. That’s why I’d suggest you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a great option that fits all of the discussed qualities.4

    Prior to the virus removal, it is important to reboot your Windows into Safe Mode with Networking. Since Oneetx.exe miner takes a lot of processor capacity, it is needed to stop 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.

    Boot into Windows Safe Mode

    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.

    windows safe mode boot option with command prompt

    When your system is in Safe Mode, all third-party software, along with the majority of non-critical system components, are not launched with the system start. That allows you to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Oneetx.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.

    GridinSoft Anti-Malware free trial

    After activating your free trial, start Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning in GridinSoft Anti-Malware

    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.

    GridinSoft Anti-Malware after the scan process

    Now, you are good to go. Reboot your PC into a normal Windows mode and use just as there was nothing malicious.

    Remove Oneetx.exe Virus ⛏️ Trojan Coin Miner

    Name: Oneetx.exe

    Description: The Oneetx.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Oneetx.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

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    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. Detailed explanation of how does cryptomining work.
    3. About unwanted effects for GPUs in the process of cryptomining.
    4. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

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