Ftdiunin.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Ftdiunin.exe process comes from a harmful program that can correctly be recognized as a coin miner trojan. That malware type utilizes your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer pretty much nonfunctional because of high CPU use.
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What is Ftdiunin.exe process?

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

As I have specified in the previous paragraph, Ftdiunin.exe is a coin miner trojan. The names of the .exe file can be different, but the impacts are usually the same. Because coin miners aim at cryptocurrency mining, they utilize all possible hardware capacity of your personal computer to run this operation. This virus does not pay attention to the fact that you probably want to make use of your desktop for other tasks – it will consistently take over 80% of your CPU power.

Ftdiunin.exe Windows Process

Ftdiunin.exe – Very high CPU/GPU usage

Besides CPU utilization, some of the coin miners also utilize GPU power for their tasks. In that instance, you will struggle even to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as critical as processor for system work, so Ftdiunin.exe coin miner viruses do not waste time on trifles and use it all. It sometimes may result in sad consequences.

Shortly about cryptocurrency mining

Crypto mining is a term that means the operation of calculating the transaction block hash. That is a integral element of anything based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful machine is required. Exactly, the graphic card is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of graphic cards to complete their task efficiently. Such systems are not usable for “general” purposes, like gaming or web browsing. Fraudsters 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

  • Extremely bad performance
  • CPU/GPU cooler fan creates a lot of noise
  • High temperature of the device (for laptops)
  • 80-90% consumption of CPU/GPU resources by an unknown process
  • Microsoft Defender is not working
  • How dangerous is the Ftdiunin.exe miner?

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

    First off, Ftdiunin.exe virus makes your PC overloaded. It is unable to run your applications anymore, as all processor power is consumed by a virus. That malware does not care for your demands, 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 slow performance. Pages will open for years, any kind of logins will take about a minute – just a headache for a person that does a job online.

    Ftdiunin.exe Technical Summary.

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

    “Visible” damage is not a solitary negative activity coin miners do to your system. Ftdiunin.exe coin miner likewise deals damage to your OS. To carry out all malicious functions correctly, it wrecks the security features 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 number of new notes – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these changes shall be gone back to the initial state in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides making your computer slow, performing at peak level for long times can cause damage to your device and increase electricity 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.

    Tiny and well-protected processor cooling system is not very easy to damage. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily broke if affected while running, for example, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the very high load caused by Ftdiunin.exe malware can easily lead to GPU failure3. Graphic cards are also tend to have very fast wearing when used for crypto mining. It is likely a bad case when your GPU’s performance plunges 20-30% just after 1-2 weeks of being exploited in such a way.

    How did I get Ftdiunin.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 common malevolent programs through “serious” viruses. Adware often serves as a carrier for Ftdiunin.exe malware injection: it demonstrates you the banners, which include a link to malware downloading. Sure, this abstract “malware” may 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 Ftdiunin.exe is right with them.

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this item on your computer is by downloading it from the suspicious site as a part of a program. People that spread hacked variants of well-known programs (which do not require the license key) have small chances to get paid. Hence, there is a huge temptation to add malware to the final package of the hacked app and receive a coin for every installation. Prior to criticizing these people for hacking and malware distribution, ask yourself – is it okay to avoid paying for the program in such a way? It is much cheaper to pay $20-$30 one time than to pay a much greater sum for antivirus software as well as new parts for your desktop.

    How to remove the Ftdiunin.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 requires the use of specific program. Effective security tool should have high capability at scanning and also be lightweight – in order to make no problems with utilization also on weak PCs. In addition, it is recommended to have proactive security in your security tool – to halt the virus even before it starts. Microsoft Defender does not have these features for different reasons. That’s why I’d recommend you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is a superb choice that fits all of the specified features.4

    Before the malware removal, it is important to reboot your Windows into Safe Mode with Networking. Since Ftdiunin.exe miner takes a lot of processor capacity, it is needed 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.

    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 PC is in Safe Mode, all third-party programs, along with the majority of non-crucial Windows components, are not started with the system start. That gives you the ability to clean the system without dealing with high processor usage of the coin miner.

    Remove Ftdiunin.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 Ftdiunin.exe Virus ⛏️ Trojan Coin Miner

    Name: Ftdiunin.exe

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

    I'm Robert Bailey, a passionate Security Engineer with a deep fascination for all things related to malware, reverse engineering, and white hat ethical hacking.

    As a white hat hacker, I firmly believe in the power of ethical hacking to bolster security measures. By identifying vulnerabilities and providing solutions, I contribute to the proactive defense of digital infrastructures.

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