Robocopy.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Robocopy.exe process is related to a malevolent application that can accurately be defined as a coin miner trojan. That malware form uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin. It makes your personal computer almost unfunctional because of high CPU use.
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What is Robocopy.exe process?

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

As I have actually mentioned in the introduction, Robocopy.exe is a coin miner trojan. The names of the .exe file may be diverse, but the impacts are usually the same. Considering that coin miners focus on cryptocurrency mining, they utilize all available hardware capacity of your personal computer to perform this process. This malware does not take note of the fact that you probably need to make use of your device for other tasks – it will consistently use over 80% of your CPU power.

Robocopy.exe Windows Process

Robocopy.exe – Really high CPU/GPU usage

Besides CPU usage, some of the coin miners also use GPU power for their operations. In that situation, you will probably struggle also to see the mouse cursor moving – GPU is often utilized on 100%. It is not as important as processor for system work, so Robocopy.exe coin miner viruses do not waste time on trifles and utilize all of it. It sometimes can result in unhappy consequences.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the activity of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this action takes a lot of calculations, a strong desktop is needed. Exactly, the video card is better for this purpose, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of graphic cards to complete their task efficiently. Such computer systems are not usable for “normal” purposes, like gaming or web browsing. Crooks who gain money via Robocopy.exe coin miner use someones’ PCs instead, even if they are used for the regular activity.1

List of the typical Robocopy.exe 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 Robocopy.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, Robocopy.exe malware makes your system overloaded. It is unable to run your applications anymore, since all CPU power is used by a virus. That malware does not care for your wants, 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 will open up for years, any kind of logins will take about a minute – just a headache for a person that does a job online.

    Robocopy.exe Technical Summary.

    File Name Robocopy.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior G.exe, Img002.exe, Shutdown.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Robocopy.exe removal.

    “Visible” damage is not a single negative activity coin miners do to your personal computer. Robocopy.exe coin miner additionally deals damage to your OS. To perform all malevolent operations successfully, it ruins the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you open the HOSTS file, you will likely see a load of new notes – they are brought in by Robocopy.exe coin miner to connect your system to a malicious mining network. All these changes shall 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 level for long times can trigger damage to your machine and increase electricity bills. Hardware components are created to easily get along with high load, but they are good with it only when they are in a good shape.

    Compact and well-protected processor fan is hard to broke. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily cracked if affected while working, for instance, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the very high load caused by Robocopy.exe malware can easily lead to GPU failur2. GPUs are also prone to have fast wearing when used for crypto mining. It is surely an unwanted situation when {your GPU’s performance|the performance of your video card plunges 20-30% only after 1-2 weeks of being used in such a way.

    How did I get Robocopy.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 malicious programs through “serious” malware. Adware sometimes functions as a carrier for Robocopy.exe malware infiltration: it demonstrates you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any type – yet another adware, spyware, rogue or backdoor. But the statistics show that approximately 30% of all malware spread with the malevolent banners are coin miners – and Robocopy.exe is right with them.3

    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 untrustworthy web page as a part of a program. People who spread hacked versions of well-known programs (which do not demand the license key) have small chances to earn money. Thus, there is a very big lure to add in malware to the final package of the hacked application and receive a coin for each installation. Prior to blaming these people for hacking and malware spreading, ask yourself – is it okay to avoid buying the program in such a way? It is more affordable to pay $20-$30 one time than to pay a much bigger figure for antivirus software and new parts for your desktop.

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

    The best way to get rid of Robocopy.exe virus is to use anti-malware software

    Removing such a virus demands using specific program. Proper antivirus must have high capability at scanning and also be lightweight – in order to make no problems with usage even on weak computers. Additionally, it is better 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 advise you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is an ideal choice that fits all of the specified qualities.4

    Prior to the virus removal, it is important to boot your Windows into Safe Mode with Networking. Since Robocopy.exe miner consumes a lot of CPU capacity, 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 computer is in Safe Mode, all third-party apps, along with the majority of non-crucial operating system components, are not launched with the system start. That allows you to clean the computer without dealing with high processor usage of Robocopy.exe miner process.

    Remove Robocopy.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 trial license

    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 Robocopy.exe Virus ⛏️ Trojan Coin Miner

    Name: Robocopy.exe

    Description: The Robocopy.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Robocopy.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. Detailed explanation of how does cryptomining work.
    2. About unwanted effects for GPUs in the process of cryptomining.
    3. Read more about various malware type on GridinSoft Threat Encyclopedia.
    4. Our review on GridinSoft Anti-Malware.

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    About the author

    Robert Bailey

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

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