Bitfiat Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey

Bitfiat process originates from a malicious program that can accurately be categorized as a trojan coin miner. This type of malware exploits your hardware resources to mine cryptocurrencies, specifically, Monero or DarkCoin1, which significantly increases your CPU usage and renders your personal computer virtually unusable.

What is Bitfiat process?

Bitfiat is a malicious process created by coin miner virus

Bitfiat is a type of malware that can infect your computer without your knowledge or consent. Once installed, it uses your computer’s resources to mine cryptocurrency, such as Bitcoin, Monero, or Ethereum. Bitfiat can cause your computer to slow down significantly, and you may notice that your computer’s fan is running at full speed, even when you’re not using any programs.

One of the most concerning aspects of Bitfiat is that it can evade detection by traditional antivirus software. This is because the malware can have different names for its executive files, making it difficult to detect and remove. Furthermore, Bitfiat can spread through infected email attachments, software downloads, or malicious websites, making it important to practice safe browsing and email habits.

Bitfiat Windows Process

Bitfiat – Really high CPU/GPU use

In addition to consuming CPU power, some coin miners also exploit GPU resources for their operations. This may cause your system to lag significantly, to the point where even the movement of your mouse cursor may become difficult to detect, as the GPU is often used up to 100%. While the GPU is not as vital as the CPU for system functions, Bitfiat coin miner viruses do not overlook its potential and fully exploit it, often leading to adverse consequences.

Cryptocurrency mining is like solving a puzzle on your computer. It’s an important part of blockchain projects. To do it, you need a strong computer, especially a good video card with lots of cores. People who mine cryptocurrency often use many graphic cards in special places called mining farms to get the job done faster.

List of the typical coin miner symptoms

  • Your device overheats (system unit/laptop body is scorching)
  • 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 Bitfiat miner?

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

    Initially, Bitfiat virus makes your computer overloaded. It cannot run your applications now, as a virus consumes all CPU power. That malware does not care for your demands; it only pays attention to making money on you. Even if you are patient and you wait until the web browser is open, you will likely struggle with extremely slow efficiency. Pages can open up for years. Any logins will likely take about a minute – just a horror story for someone who works online.

    The Bitfiat file may not necessarily be malicious. If you are uncertain whether a file is malicious or legitimate, you can submit it to for scanning with a free online antivirus engine.

    Bitfiat Technical Summary.

    File NameBitfiat
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites, etc.
    Similar behaviorQtwebengineprocess.exe, Cs_installer.exe, Chek.exe
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    “Visible” damage is not a single unpleasant thing coin miners perform to your system. Bitfiat coin miner also damages your operating system. To complete all malicious operations effectively, it wrecks the protection components of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid detection. If you open the HOSTS file, you will likely see a load of new notes – this trojan miner brings them in to connect your PC to a malicious mining network. All these adjustments are about to be gone back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides slowing down your PC, running at peak power for an extended period may cause damage to your machine as well as increase electricity costs. PC elements are created to get along with high load easily, but they can do so only when they are in good shape.

    Small and well-protected CPU fan is difficult to break. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily cracked if affected while spinning, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Bitfiat miner, can easily lead to graphic card failure2. Video cards are also prone to wear very fast when utilized for cryptocurrency mining. It is likely a bad case when your GPU’s performance decreases by 20-30% only after several weeks of being exploited in such a way.

    How did I get the Bitfiat 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 malevolent programs among “major” viruses. Adware frequently functions as a carrier for Bitfiat malware infiltration: it shows you the banners, which include a link to malware downloads. Yes, this abstract “malware” can belong to any kind – additional adware, spyware, rogue, or backdoor. But the statistics show that around 30% of all viruses spread with the malevolent banners are coin miners – and Bitfiat is just among them.3

    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 suspicious website as a part of a program. Users who spread hacked variants of popular programs (which do not demand the license key) have small chances of making money. Hence, there is a huge lure to add malware to the final package of the hacked app and get a coin for every installation. Before criticizing these guys for hacking and spreading malware, ask yourself – is it okay to avoid buying the program this way? It is more affordable to pay $20-$30 one time than to pay a much greater sum for an antivirus program as well as new parts for your computer.

    How to remove the Bitfiat 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 demands using special software. The appropriate anti-malware program must have high efficiency at scanning and be lightweight – to make no problems with utilization also on weak computers. Furthermore, it is better to have on-run protection in your security tool – to stop the virus even before it starts. Microsoft Defender does not have these elements for different reasons. That’s why I’d recommend you use a third-party anti-malware program. GridinSoft Anti-Malware is a great option that fits all of the mentioned characteristics.4

    Before the virus removal, it is important to reboot your system into Safe Mode with Networking. Since Bitfiat miner consumes a lot of processor capacity, stopping it before launching the security program is required. Otherwise, your scan will last for years, even though the GridinSoft program is lightweight.

    Booting the PC into Safe Mode with Networking

    Press the Start button, choose Power and click 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 applications, just like most non-crucial Windows components, are not started with the system start. That allows you to clean the computer without dealing with the high processor usage of the coin miner.

    Remove Bitfiat 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 the Full scan. It may last up to 10 minutes. You may use the PC as usual.

    Scanning for Bitfiat miner

    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.

    Bitfiat was found!

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

    Remove Bitfiat Virus ⛏️ Trojan Coin Miner

    Name: Bitfiat

    Description: The Bitfiat is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Bitfiat 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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    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. About unwanted effects for GPUs in the process of crypto mining.
    3. Read more about various malware type on Cybersecurity Glossary.
    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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