Aruler.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Aruler.exe process comes from a harmful program that can correctly be defined as a coin miner trojan. That malware form uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your system almost unfunctional due to high CPU usage.
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What is Aruler.exe process?

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

As I have actually mentioned in the previous paragraph, Aruler.exe is a coin miner trojan virus. The names of the .exe file may be diverse, but the impacts are usually the identical. Since coin miners aim at cryptocurrency mining, they use all available hardware capacity of your PC to run this operation. This malware does not care about the fact that you probably need to make use of your system for other activities – it will constantly use over 80% of your processor power.

Aruler.exe Windows Process

Aruler.exe – Very high CPU and GPU use

Besides CPU utilization, some of the coin miners additionally utilize GPU power for their operations. In that case, you will likely struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as crucial as CPU for system work, so Aruler.exe coin miner viruses do not waste time on trifles and use it all. It sometimes may result in bad effects.

Shortly about cryptocurrency mining

Crypto mining means the activity of calculating the transaction block hash. That is a integral element of anything based on the blockchain technology. Since this action takes a lot of calculations, a very powerful PC is required. Exactly, the video card is better for this purpose, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of video cards to conduct their activity effectively. Such systems are not usable for “general” purposes, like gaming or browsing the Web. Fraudsters who make profit via this coin miner use someones’ PCs instead, even if they are used for the regular activity.2

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 Aruler.exe miner?

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

    Firstly, Aruler.exe malware makes your system overloaded. It is not able 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 income on you. Even if you are patient, and you waited until browser is open, you will likely struggle with exceptionally sluggish efficiency. Pages can open for years, any type of logins will take about a minute – just a nightmare for a person that does a job online.

    Aruler.exe Technical Summary.

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

    “Visible” harm is not a single negative activity coin miners do to your computer. Aruler.exe coin miner likewise deals damage to your OS. To conduct all malevolent functions successfully, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid recognition. If you check the HOSTS file, you will likely see a load of new notes – they are brought in by this coin miner to connect your PC to a malicious cryptomining network. All these adjustments are about to be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides decreasing your computer’s performance, running at peak level for a long period of time can trigger damage to your machine and raise electricity costs. PC components are designed to easily deal with high load, but they can do so only when they are in a good shape.

    Compact and well-protected CPU cooling system is not very easy to broke. Meanwhile, GPUs have big and easy-to-access fans, which can be easily cracked if touched while spinning, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the really high load caused by Aruler.exe malware can easily lead to graphic processing unit failure3. GPUs are also tend to have fast wearing when utilized for crypto mining. It is likely an unwanted case when the performance of your GPU plunges 20-30% only after 1-2 weeks of being used in such a way.

    How did I get Aruler.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 widespread malicious programs through “severe” malware. Adware often functions as a carrier for Aruler.exe malware infiltration: it demonstrates you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any kind – another adware, spyware, rogue or backdoor. However, the statistics say that around 30% of all viruses spread through the malicious banners are coin miners – and Aruler.exe is just among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this thing on your PC 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 malware to the final package of the hacked application and receive a coin for each setup. Prior to criticizing these people for hacking and malware spreading, ask yourself – is it OK to avoid paying for the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger sum for antivirus program as well as new parts for your computer.

    How to remove the Aruler.exe miner from my PC?

    The best way to get rid of this coin miner virus is to use anti-malware software

    Removing such a virus demands making use of special tool. Appropriate security tool must have high performance at scanning and also be lightweight – in order to make no problems with usage also on weak PCs. Additionally, it is better to have proactive security in your security tool – to halt the virus even before it starts. Microsoft Defender lacks these features for different factors. That’s why I’d advise you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal choice that fits all of the mentioned qualities.5

    Prior to the virus removal, it is important to reboot your system into Safe Mode with Networking. Since Aruler.exe miner consumes a lot of CPU power, it is needed 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 apps, along with the majority of non-critical Windows components, are not launched with the system start. That gives you the ability to clean the PC without dealing with high CPU usage of the coin miner.

    Remove Aruler.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 Aruler.exe Virus ⛏️ Trojan Coin Miner

    Name: Aruler.exe

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