Txynei.exe Virus (Coin Miner Trojan) Removal

Txynei.exe process comes from a malicious application that can correctly be recognized as a coin miner virus. That malware type utilizes your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your computer roughly unusable as a result of high CPU utilization.

What is Txynei.exe process?

Txynei.exe is a malicious process created by coin miner virus
Txynei.exe Windows Process

Txynei.exe – Very high CPU as well as GPU use

Besides CPU consumption, some of the coin miners additionally use GPU power for their tasks. In that situation, you will struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as essential as processor for system work, so Txynei.exe coin miner viruses do not waste time on trifles and utilize it all. It often can cause sad results.

Shortly about cryptocurrency mining

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 Txynei.exe miner?

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

    First, Txynei.exe virus makes your PC overloaded. It is unable to run your applications anymore, because all processor power is used by a virus. That malware does not care for your demands, all it focuses on is generating income on you. Even if you are patient, and you waited until browser is open, you will likely struggle with extremely slow efficiency. Pages will open for years, any sort of logins will take about a minute – just a headache for a person that works online.

    Txynei.exe Technical Summary.

    File Name Txynei.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Other.exe, Psiphon3.exe, Lschax.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Txynei.exe removal.

    “Visible” harm is not a single unpleasant activity coin miners perform to your PC. Txynei.exe coin miner also deals damage to your OS. To complete all malevolent functions effectively, it wrecks the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you open the HOSTS file, you will likely see a number of new entries – they are added by this trojan miner to connect your system to a malicious cryptomining network. All these changes are about to be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, performing at peak level for long times may cause damage to your machine as well as increase power bills. Hardware components are designed to easily deal with high load, but they are good with it only in case when they are in a good shape.

    Tiny and covered CPU fan is not very easy to broke. Meanwhile, graphic cards have large and easy-to-access fans, which can be easily broke if affected while working, for example, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Txynei.exe malware can easily lead to GPU failure3. Video cards are also prone to have fast wearing when used for crypto mining. It is surely a bad case when your GPU’s performance decreases on 20-30% just after several weeks of being used in such a way.

    How did I get Txynei.exe coin miner virus?

    Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this thing on your computer is by downloading it from the untrustworthy site as a part of a program. People that spread hacked variants of favored programs (which do not need the license key) have small chances to earn money. Hence, there is a huge temptation to add in malware to the final package of the hacked application and acquire a coin for each installation. Before blaming these guys for hacking and malware distribution, ask yourself – is it okay to avoid buying the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much greater figure for antivirus program as well as new parts for your computer.

    How to remove the Txynei.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.

    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 computer is in Safe Mode, all third-party apps, along with the majority of non-critical operating system 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.

    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. About unwanted effects for GPUs in the process of cryptomining.

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    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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