Atbroker.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Atbroker.exe process comes from a malicious application that can correctly be identified as a coin miner trojan virus. That malware type utilizes your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your system almost nonfunctional because of high CPU use.
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What is Atbroker.exe process?

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

As I have actually mentioned before, Atbroker.exe is a coin miner virus. The names of the executive file can be diverse, however, the consequences are usually the same. Since coin miners focus on cryptocurrency mining, they use all possible hardware power of your PC to perform this procedure. This virus doesn’t care about the fact that you may need to use your PC for other activities – it will continuously use over 80% of your processor power.

Atbroker.exe Windows Process

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

Besides CPU usage, some of the coin miners additionally utilize GPU power for their operations. In that situation, you will likely struggle also to see the mouse arrow moving – GPU is often used on 100%. It is not as important as processor for system work, so Atbroker.exe coin miner viruses don’t waste time on trifles and utilize all of it. It sometimes can lead to bad consequences.

Shortly about cryptocurrency mining

Crypto 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 strong desktop is needed. Exactly, the video card is better for this purpose, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of GPUs to complete their task efficiently. Such computer systems are not usable for “general” purposes, like gaming or web browsing. Fraudsters who make profit via this coin miner use someones’ computers 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 Atbroker.exe miner?

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

    First of all, Atbroker.exe malware makes your computer overloaded. It is unable to run your applications anymore, since all processor power is consumed by a malware. That malware does not care for your wants, all it pays attention to is generating profits on you. Even if you are patient, and you waited until web browser is open, you will likely suffer from exceptionally sluggish efficiency. Pages can open up for years, any sort of logins will likely take about a minute – just a headache for a person that works online.

    Atbroker.exe Technical Summary.

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

    “Visible” harm is not a single unpleasant activity coin miners perform to your personal computer. Atbroker.exe coin miner likewise deals damage to your operating system. To complete all malicious functions successfully, it ruins the protection features of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a lot of new entries – they are added by this trojan miner to connect your system to a malicious cryptomining network. All these changes are about to be reverted to the original in the process of system recovery.

    Hardware effects of coin miner activity

    Besides making your PC slow, running at peak power for a long period of time can cause damage to your device and increase power expenses. Hardware components are designed to easily get along with high load, but they are good with it only when they are in a good shape.

    Small and covered processor cooling system is hard to crack. Meanwhile, GPUs have big and easy-to-access fans, which can be easily cracked if touched while spinning, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the really high load caused by Atbroker.exe can easily lead to graphic processing unit failure3. Graphic cards are also tend to have fast wearing when utilized for crypto mining. It is surely an undesirable situation when your GPU’s performance plunges 20-30% only after 1-2 weeks of being used in such a way.

    How did I get Atbroker.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 among “major” viruses. Adware sometimes serves as a carrier for Atbroker.exe malware injection: it shows you the banners, which contain a link to malware downloading. Sure, this abstract “malware” may belong to any type – another adware, spyware, rogue or backdoor. But the statistics say that around 30% of all viruses spread through the malevolent banners are coin miners – and Atbroker.exe is right among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this thing on your PC is by downloading it from the dubious site as a part of a program. Users who spread hacked variants of popular programs (which do not demand the license key) have small chances to make money. Therefore, there is a huge temptation to add in malware to the final package of the hacked application and acquire a coin for each installation. Prior to blaming these people for hacking and malware distribution, ask yourself – is it OK to avoid paying for 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 as well as new parts for your computer.

    How to remove the Atbroker.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 app. Proper anti-malware program must have high performance at scanning and be lightweight – in order to make no problems with utilization even on weak systems. Furthermore, it is better to have proactive security in your protection solution – 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 an ideal option that fits all of the specified features.5

    Before the virus removal, it is important to reboot your operating system into Safe Mode with Networking. Since Atbroker.exe miner takes a lot of processor capacity, it is required 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, just like the majority of non-critical Windows components, are not launched with the system start. That allows you to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Atbroker.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 Atbroker.exe Virus ⛏️ Trojan Coin Miner

    Name: Atbroker.exe

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