Ie4uinit.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Ie4uinit.exe process belongs to a malicious program that can properly be recognized as a coin miner trojan. That malware form utilizes your PC components to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your personal computer pretty much unusable because of high CPU use.
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What is Ie4uinit.exe process?

Ie4uinit.exe is a malicious process created by coin miner virus

As I have specified earlier, Ie4uinit.exe is a coin miner virus. The names of the executive file may be diverse, however, the consequences are almost always the same. Because coin miners aim at cryptocurrency mining, they use all possible hardware capacity of your desktop to conduct this process. This malware does not care about the fact that you may want to use your PC for other tasks – it will continuously consume over 80% of your CPU power.

Ie4uinit.exe Windows Process

Ie4uinit.exe – Really high CPU as well as GPU usage

Besides CPU consumption, some of the coin miners additionally make use of GPU power for their operations. In that case, you will likely struggle also to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as vital as processor for system work, so Ie4uinit.exe coin miner viruses do not waste time on trifles and utilize it all. It often can cause bad effects.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the activity of calculating the transaction block hash. That is a basic element of any project based on the blockchain technology. Since this action takes a lot of calculations, a very powerful PC is needed. Exactly, the graphic card is better for this task, because they have more cores available. Cryptomining farms usually consist of tens and hundreds of graphic cards to conduct their activity effectively. Such systems are not usable for “normal” purposes, like gaming or browsing the Web. Fraudsters who make profit 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 Ie4uinit.exe miner?

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

    Initially, Ie4uinit.exe malware makes your PC overloaded. It is not able to run your applications anymore, because all processor power is consumed by a malware. That malware does not care for your demands, 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 suffer from exceptionally sluggish performance. Pages will open for years, any sort of logins will likely take about a minute – just a horror story for a person that works online.

    Ie4uinit.exe Technical Summary.

    File NameIe4uinit.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorBdehdcfg.exe, Bdeuisrv.exe, Frst64.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Ie4uinit.exe removal.

    “Visible” damage is not a solitary negative activity coin miners perform to your personal computer. Ie4uinit.exe coin miner also deals damage to your OS. To perform all malicious functions properly, it ruins the protection features of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you check the HOSTS file, you will likely see a ton of new entries – they are brought in by this coin miner to connect your system to a malicious cryptomining network. All these adjustments are about to be reverted to the original in the process of system recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, running at peak level for long times can cause damage to your machine as well as raise electricity expenses. PC components are designed to easily deal with high load, but they are good with it only when they are in a good shape.

    Compact and covered CPU fan is hard to crack. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily broke if affected while working, for instance, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the very high load caused by Ie4uinit.exe virus can easily lead to GPU failure3. Video cards are also tend to have very fast wearing when used for cryptocurrency mining. It is surely an undesirable case when the performance of your video card plunges 20-30% only after several weeks of being exploited in such a way.

    How did I get Ie4uinit.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 prevalent malicious programs through “serious” viruses. Adware often functions as a carrier for Ie4uinit.exe malware injection: it demonstrates you the banners, which contain a link to malware downloading. Sure, this abstract “malware” may belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics show that around 30% of all malware spread through the malicious banners are coin miners – and Ie4uinit.exe is just with them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this item on your PC is by downloading it from the suspicious site as a part of a program. People that spread hacked variants of popular programs (which do not require the license key) have small chances to get paid. Therefore, there is a very big lure to add malware to the final package of the hacked app and get a coin for every installation. Prior to criticizing these people for hacking and also malware spreading, ask yourself – is it alright to avoid purchasing the program in such a way? It is more affordable to pay $20-$30 at once than to pay a much greater sum for antivirus software and new parts for your PC.

    How to remove the Ie4uinit.exe 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 involves the use of specific software. Proper antivirus should have high performance at scanning and also be lightweight – in order to make no problems with utilization even on weak systems. Additionally, it is better to have on-run security in your protection tool – to prevent the virus even before it launches. Microsoft Defender does not have these functions for various reasons. That’s why I’d advise you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is a great choice that fits all of the mentioned characteristics.5

    Before the malware removal, it is important to reboot your Windows into Safe Mode with Networking. Since Ie4uinit.exe miner takes a lot of CPU power, it is required 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 PC is in Safe Mode, all third-party software, just like the majority of non-critical system components, are not launched with the system start. That gives you the ability to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Ie4uinit.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 Ie4uinit.exe Virus ⛏️ Trojan Coin Miner

    Name: Ie4uinit.exe

    Description: The Ie4uinit.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Ie4uinit.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. Read more about various malware type on Cybersecurity Glossary.
    5. 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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