Rgmol.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Rgmol.exe process is related to a harmful program that can accurately be identified as a coin miner trojan virus. That malware type uses your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer almost unusable due to high CPU use.
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What is Rgmol.exe process?

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

As I have actually pointed out in the previous paragraph, Rgmol.exe is a coin miner trojan virus. The names of the .exe file can be different, however, the effects are almost always the same. Because coin miners focus on cryptocurrency mining, they use all possible hardware power of your personal computer to conduct this operation. This virus does not pay attention to the fact that you may need to use your desktop for other activities – it will constantly consume over 80% of your CPU power.

Rgmol.exe Windows Process

Rgmol.exe – Extremely high CPU/GPU use

Besides CPU consumption, some of the coin miners additionally use GPU power for their tasks. In that situation, you will likely struggle even to see the mouse cursor moving – GPU is usually used on 100%. It is not as important as CPU for system work, so Rgmol.exe coin miner viruses do not waste time on trifles and utilize it all. It sometimes may cause unhappy consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining means the activity of calculating the transaction block hash. That is a basic element of any project based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful machine is required. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms are usually constructed of tens and hundreds of video cards to conduct their activity effectively. Such computer systems are not usable for “classic” 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

  • 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 Rgmol.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, Rgmol.exe virus makes your system overloaded. It is not able to run your applications anymore, because all processor power is used by a virus. That malware does not care for your necessities, all it pays attention to is making money on you. Even if you are patient, and you waited until web browser is open, you will likely suffer from incredibly slow performance. Pages will open for years, any type of logins will take about a minute – just a headache for a person that works online.

    Rgmol.exe Technical Summary.

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

    “Visible” damage is not a solitary negative activity coin miners do to your computer. Rgmol.exe coin miner also deals damage to your operating system. To execute all malevolent functions effectively, it ruins the security features of your system. You will likely see your Microsoft Defender disabled – malware halts it to avoid recognition. If you check the HOSTS file, you will likely see a lot of new notes – they are added by this trojan miner to connect your system to a malicious mining network. All these adjustments are about to be thrown back to the initial state in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides decreasing your computer’s performance, running at peak power for a long period of time can cause damage to your device and increase electricity expenses. Hardware elements are designed to easily deal with high load, but they can do so only when they are in a good shape.

    Compact and covered CPU cooling system is quite hard to crack. Meanwhile, GPUs have big and easy-to-access rotors, which can be easily broke if touched while working, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the really high load caused by Rgmol.exe virus can easily lead to graphic card failure3. Video cards are also tend to have very fast wearing when used for crypto mining. It is surely a bad case when your GPU’s performance decreases on 20-30% just after 1-2 weeks of being used in such a way.

    How did I get Rgmol.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 one of the most widespread malicious programs among “serious” viruses. Adware sometimes acts as a carrier for Rgmol.exe malware injection: it shows you the banners, which contain a link to malware downloading. Sure, this abstract “malware” can belong to any kind – yet another adware, spyware, rogue or backdoor. But the statistics show that approximately 30% of all viruses spread with the malicious banners are coin miners – and Rgmol.exe is right one of 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. Users that spread hacked variants of well-known programs (which do not demand the license key) have small chances to earn money. Therefore, there is a huge temptation to add malware to the final package of the hacked application and get a coin for every installation. Before blaming these individuals for hacking and also malware distribution, ask yourself – is it okay to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much greater sum for antivirus program and new parts for your desktop.

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

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

    Eliminating such a virus needs the use of special software. Appropriate antivirus should have high performance at scanning and also be lightweight – in order to create no problems with utilization also on weak systems. On top of that, it is recommended to have on-run security in your security tool – to stop the virus even before it launches. Microsoft Defender lacks these functions for various reasons. That’s why I’d recommend you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal choice that fits each of the mentioned characteristics.5

    Prior to the malware removal, it is important to boot your operating system into Safe Mode with Networking. Since Rgmol.exe miner takes a lot of CPU 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 applications, along with the majority of non-critical operating 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 Rgmol.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 Rgmol.exe Virus ⛏️ Trojan Coin Miner

    Name: Rgmol.exe

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