Armouryswagent.exe Virus (Coin Miner Trojan) Removal

Armouryswagent.exe executable file comes from a malicious program that can correctly be identified as a coin miner trojan virus. That malware type utilizes your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your system roughly unfunctional due to high CPU usage.

What is Armouryswagent.exe process?

Armouryswagent.exe is a malicious process created by coin miner virus
Armouryswagent.exe Windows Process

Armouryswagent.exe – Extremely high CPU and GPU usage

Besides CPU utilization, some of the coin miners additionally make use of GPU power for their tasks. In that instance, you will struggle even to see the mouse cursor moving – GPU is often used on 100%. It is not as essential as CPU for system work, so Armouryswagent.exe coin miner viruses don’t waste time on trifles and use all of it. It sometimes can cause bad results.

Shortly about cryptocurrency mining

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 Armouryswagent.exe miner?

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

    First, Armouryswagent.exe virus makes your system overloaded. It is unable to run your applications anymore, because all CPU power is consumed by a malware. That malware does not care for your necessities, all it focuses on is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely struggle with extremely sluggish performance. Pages can open up for years, any type of logins will take about a minute – just a headache for a person that does a job online.

    Armouryswagent.exe Technical Summary.

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

    “Visible” damage is not a solitary negative thing coin miners do to your personal computer. Armouryswagent.exe coin miner also deals damage to your OS. To carry out all malevolent functions correctly, it ruins the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid recognition. If you open the HOSTS file, you will likely see a lot of new entries – they are brought in by this trojan miner to connect your system to a malicious mining network. All these changes are about to be gone back to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides making your PC slow, running at peak power for long times may cause damage to your machine as well as increase electricity bills. Hardware components are designed to easily get along with high load, but they can do so only when they are in a good shape.

    Tiny and covered CPU fan is not very easy to crack. Meanwhile, GPUs have large and easy-to-access rotors, 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 unusually high load caused by Armouryswagent.exe miner can easily lead to graphic card failure3. GPUs are also tend to have increased wearing when used for cryptocurrency mining. It is likely an unwanted case when the performance of your video card plunges 20-30% just after 1-2 weeks of being used in such a way.

    How did I get Armouryswagent.exe coin miner virus?

    Coin miners are spread through different ways, but their main sources are malicious banners and programs from dubious sources
    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this item on your computer is by downloading it from the unreliable web page as a part of a program. Users who spread hacked variants of popular programs (which do not need the license key) have small chances to make money. Therefore, there is a very big lure to add in malware to the final package of the hacked app and receive a coin for every installation. Prior to criticizing these guys for hacking and also malware spreading, ask yourself – is it OK to avoid paying for the program in such a way? It is much cheaper to pay $20-$30 one time than to pay a much greater figure for antivirus software and new parts for your computer.

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

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

    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, along with the majority of non-critical Windows components, are not started with the system start. That gives you the ability to clean the PC without dealing with high processor usage of the coin miner.

    References

    1. Read about why Monero and DarkCoin are so popular amongst cybercriminals.
    2. About unwanted effects for GPUs in the process of cryptomining.

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    About the author

    Robert Bailey

    Security engineer focused on malware behavior, removal workflows, and Windows hardening. Robert reviews threat articles for practical accuracy, checking detection names, symptoms, and cleanup steps before publication.

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