Willilawilwilililw.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Willilawilwilililw.exe process is related to a malevolent program that can correctly be recognized as a coin miner trojan. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your system roughly unfunctional due to high CPU utilization.
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What is Willilawilwilililw.exe process?

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

As I have actually mentioned earlier, Willilawilwilililw.exe is a coin miner virus. The names of the .exe file can be different, but the consequences are almost always the same. Since coin miners aim at cryptocurrency mining, they utilize all possible hardware power of your PC to conduct this process. This malware doesn’t care about the fact that you probably want to make use of your device for other tasks – it will constantly consume over 80% of your CPU power.

Willilawilwilililw.exe Windows Process

Willilawilwilililw.exe – Really high CPU as well as GPU use

Besides CPU consumption, some of the coin miners additionally use GPU power for their operations. In that situation, you will likely struggle even to see the mouse arrow moving – GPU is usually utilized on 100%. It is not as important as processor for system work, so Willilawilwilililw.exe coin miner viruses don’t waste time on trifles and utilize all of it. It often may cause unhappy results.

Shortly about cryptocurrency mining

Crypto mining means the operation 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 strong machine is needed. Exactly, the video card is better for this task, because they have more cores available. Cryptomining farms usually consist of tens and hundreds of graphic cards to complete their task efficiently. Such systems are not usable for “usual” 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

  • Microsoft Defender is stopped;
  • CPU and GPU is loaded at 80-90% exactly after the system start
  • Cooling fans are running at high speed and create a lot of noise
  • A single process in Task Manager consumes all CPU and GPU power
  • How dangerous is the Willilawilwilililw.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, Willilawilwilililw.exe virus makes your computer overloaded. It is unable to run your applications now, because all CPU power is consumed by a malware. That malware does not care for your necessities, all it pays attention to is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely experience exceptionally slow efficiency. Pages will open for years, any kind of logins will take about a minute – just a nightmare for a person who does a job online.

    Willilawilwilililw.exe Technical Summary.

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

    “Visible” harm is not a single negative thing coin miners do to your personal computer. Willilawilwilililw.exe coin miner additionally deals damage to your OS. To perform all malicious operations successfully, it ruins the security features of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid recognition. If you open the HOSTS file, you will likely see a lot of new notes – they are brought in by this coin miner to connect your computer 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 decreasing your computer’s performance, running at peak level for a long period of time may cause damage to your machine as well as raise electricity costs. PC elements are designed to easily deal with high load, but they are good with it only in case when they are in a good shape.

    Little and covered processor cooling system is hard to crack. Meanwhile, GPUs have large and easy-to-access fans, which can be easily broke if affected while spinning, for instance, by the user much before the coin-miner injection. Malfunctioning cooling system, together with the unusually high load caused by Willilawilwilililw.exe can easily lead to GPU failure3. Video cards are also tend to have fast wearing when utilized for cryptocurrency 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 Willilawilwilililw.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 malevolent programs through “major” viruses. Adware often acts as a carrier for Willilawilwilililw.exe malware injection: it demonstrates you the banners, which contain a link to malware downloading. Yes, this abstract “malware” may belong to any type – an additional adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all viruses spread with the malevolent banners are coin miners – and Willilawilwilililw.exe is right among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this thing on your PC is by downloading it from the dubious site as a part of a program. Users that spread hacked variants of favored programs (which do not need the license key) have small chances to earn money. Therefore, there is a very big lure to include malware to the final package of the hacked application and acquire a coin for each installation. Before blaming these people for hacking and malware spreading, ask yourself – is it okay to avoid purchasing the program in this manner? It is more affordable to pay $20-$30 at once than to pay a much greater figure for antivirus program and new parts for your PC.

    How to remove the Willilawilwilililw.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 demands using special tool. Proper anti-malware program should have high capability at scanning and be lightweight – in order to make no problems with utilization even on weak PCs. On top of that, it is better to have proactive security in your security solution – to stop the virus even before it starts. Microsoft Defender does not have these features for different reasons. That’s why I’d suggest you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is a great choice that fits each of the mentioned features.5

    Before the malware removal, it is important to boot your operating system into Safe Mode with Networking. Since Willilawilwilililw.exe miner takes a lot of processor 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, along with the majority of non-crucial 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.

    Remove Willilawilwilililw.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 Willilawilwilililw.exe Virus ⛏️ Trojan Coin Miner

    Name: Willilawilwilililw.exe

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