Rmr.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Rmr.exe process belongs to a malevolent application that can properly be identified as a coin miner trojan virus. That malware type uses your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your system almost nonfunctional as a result of high CPU use.
GridinSoft Anti-Malware Review

It is better to prevent, than repair and repent!

When we talk about the intrusion of unfamiliar programs into your computer’s work, the proverb “Forewarned is forearmed” describes the situation as accurately as possible. Gridinsoft Anti-Malware is exactly the tool that is always useful to have in your armory: fast, efficient, up-to-date. It is appropriate to use it as an emergency help at the slightest suspicion of infection.
GridinSoft Anti-Malware 6-day trial available.
EULA | Privacy Policy | GridinSoft

@topcybersecuritySubscribe to our Telegram channel to be the first to know about news and our exclusive materials on information security.

What is Rmr.exe process?

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

As I have mentioned in the previous paragraph, Rmr.exe is a coin miner trojan. The names of the executive file may be diverse, but the consequences are usually the identical. Considering that coin miners aim at cryptocurrency mining, they utilize all possible hardware capacity of your PC to conduct this procedure. This virus doesn’t take note of the fact that you probably want to make use of your computer for other tasks – it will always use over 80% of your CPU power.

Rmr.exe Windows Process

Rmr.exe – Very high CPU as well as GPU usage

Besides CPU usage, some of the coin miners additionally make use of GPU power for their tasks. In that case, you will likely struggle even to see the mouse cursor moving – GPU is often utilized on 100%. It is not as critical as CPU for system work, so Rmr.exe coin miner viruses do not waste time on trifles and use it all. It often may cause unhappy effects.

Shortly about cryptocurrency mining

Cryptocurrency mining term means the operation of calculating the transaction block hash. That is a basic part of any project based on the blockchain technology. Since this operation takes a lot of calculations, a strong computer 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 computer systems are not usable for “classic” purposes, like gaming or web browsing. Crooks who gain money 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 Rmr.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, Rmr.exe malware makes your system overloaded. It is not able to run your applications anymore, as all CPU power is consumed by a virus. 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 sluggish performance. Pages will open up for years, any type of logins will take about a minute – just a horror story for a person who does a job online.

    Rmr.exe Technical Summary.

    File NameRmr.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorSihclient.exe, Setupww.exe, Winsysx64.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Rmr.exe removal.

    “Visible” harm is not a solitary negative activity coin miners do to your PC. Rmr.exe coin miner additionally deals damage to your OS. To conduct all malevolent operations effectively, it ruins the security components 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 load of new entries – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these adjustments are about to be thrown back to the original in the process of computer recovery.

    Hardware effects of coin miner activity

    Besides slowing down your PC, performing at peak power for long times can cause damage to your device and increase electricity bills. PC components are created to easily deal with high load, but they can do so only in case when they are in a good shape.

    Compact and covered CPU fan is not very easy to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily broke if touched while running, for instance, by the user much earlier before the coin-miner injection. Malfunctioning cooling system, together with the really high load caused by Rmr.exe virus can easily lead to GPU failure3. Video cards are also prone to have very fast wearing when utilized for crypto mining. It is surely an unwanted situation when the performance of your video card plunges 20-30% just after several weeks of being used in such a way.

    How did I get Rmr.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 prevalent malevolent programs through “severe” viruses. Adware often works as a carrier for Rmr.exe malware injection: it shows you the banners, which have a link to malware downloading. Yes, this abstract “malware” may belong to any kind – another adware, spyware, rogue or backdoor. But the statistics show that about 30% of all viruses spread with the malicious banners are coin miners – and Rmr.exe is right one of 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 untrustworthy web page as a part of a program. People who spread hacked variants of well-known programs (which do not demand the license key) have small chances to make money. For this reason, there is a huge lure to add in malware to the final package of the hacked app and get a coin for every installation. Before criticizing these guys for hacking and also malware distribution, ask yourself – is it alright to avoid buying the program in such a way? It is much cheaper to pay $20-$30 at once than to pay a much greater sum for antivirus program and new parts for your computer.

    How to remove the Rmr.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 making use of special program. Proper security tool must have high capability at scanning and also be lightweight – in order to create no problems with utilization also on weak PCs. Furthermore, it is better to have proactive protection in your security tool – to stop the virus even before it launches. Microsoft Defender lacks these functions for different reasons. That’s why I’d suggest you to use a third-party anti-malware program for that goal. GridinSoft Anti-Malware is an ideal choice that fits each of the mentioned characteristics.5

    Before the virus removal, it is important to reboot your system into Safe Mode with Networking. Since Rmr.exe miner consumes 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 system is in Safe Mode, all third-party applications, just like the majority of non-critical Windows 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 Rmr.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 Rmr.exe Virus ⛏️ Trojan Coin Miner

    Name: Rmr.exe

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

    Sending
    User Review
    3.33 (6 votes)
    Comments Rating 0 (0 reviews)

    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 GridinSoft Threat Encyclopedia.
    5. Our review on GridinSoft Anti-Malware.

    Spanish Turkish

    About the author

    Robert Bailey

    Security Engineer. Interested in malware, reverse engineering, white ethical hacking. I like coding, travelling and bikes.

    Leave a Reply

    Sending

    This site uses Akismet to reduce spam. Learn how your comment data is processed.