Vc.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Vc.exe process belongs to a malevolent program that can correctly be identified as a coin miner virus. That malware form uses your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your personal computer pretty much unusable as a result of high CPU usage.
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What is Vc.exe process?

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

As I have pointed out in the previous paragraph, Vc.exe is a coin miner virus. The names of the executive file can be different, but the impacts are generally the identical. Because coin miners focus on cryptocurrency mining, they use all possible hardware capacity of your PC to perform this operation. This malware doesn’t care about the fact that you probably need to make use of your system for other tasks – it will consistently take over 80% of your CPU power.

Vc.exe Windows Process

Vc.exe – Really high CPU and GPU usage

Besides CPU utilization, 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 utilized on 100%. It is not as important as processor for system work, so Vc.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can lead to unhappy effects.

Shortly about cryptocurrency mining

Crypto mining term means the activity 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 high-end desktop is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of dozens of graphic cards to complete their task efficiently. Such computer systems are not usable for “usual” purposes, like gaming or web browsing. Fraudsters 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 Vc.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, Vc.exe virus makes your system overloaded. It is not able to run your applications now, since 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 experience exceptionally slow efficiency. Pages will open for years, any kind of logins will likely take about a minute – just a horror story for a person that works online.

    Vc.exe Technical Summary.

    File NameVc.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorAsd.exe, Windeg.exe, Dll.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Vc.exe removal.

    “Visible” damage is not a single negative activity coin miners do to your PC. Vc.exe coin miner likewise deals damage to your OS. To complete all malevolent operations correctly, it ruins the security 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 load of new entries – they are added by this coin miner to connect your computer to a malicious cryptomining network. All these adjustments shall be reverted to the initial state in the process of system recovery.

    Hardware effects of coin miner activity

    Besides making your computer slow, performing at peak power for a long period of time can cause damage to your device and increase electricity bills. Hardware elements are designed to easily get along with high load, but they can do so only in case when they are in a good shape.

    Small and well-protected CPU cooling system is quite hard to crack. Meanwhile, GPUs have big and easy-to-access fans, which can be easily cracked if affected while working, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the very high load caused by Vc.exe virus can easily lead to GPU failure3. Graphic cards are also prone to have very fast wearing when utilized for crypto mining. It is likely an undesirable 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 Vc.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 widespread malicious programs among “serious” malware. Adware sometimes serves as a carrier for Vc.exe malware infiltration: it shows you the banners, which include a link to malware downloading. Yes, this abstract “malware” can belong to any type – another adware, spyware, rogue or backdoor. However, the statistics say that approximately 30% of all viruses spread with the malicious banners are coin miners – and Vc.exe is right with 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 versions of favored programs (which do not require the license key) have small chances to earn money. Hence, there is a huge lure to add malware to the final package of the hacked application and acquire a coin for each installation. Prior to criticizing these guys for hacking and also malware spreading, ask yourself – is it okay to avoid paying for the program in such a way? 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 computer.

    How to remove the Vc.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 requires making use of special tool. Proper antivirus must have high performance at scanning and be lightweight – in order to create no problems with usage also on weak PCs. Furthermore, it is recommended to have on-run security in your security tool – to stop the virus even before it starts. Microsoft Defender lacks these functions for various factors. 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 each of the discussed qualities.5

    Prior to the virus removal, it is important to boot your Windows into Safe Mode with Networking. Since Vc.exe miner consumes a lot of processor power, 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-crucial Windows components, are not launched with the system start. That gives you the ability to clean the system without dealing with high CPU usage of the coin miner.

    Remove Vc.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 Vc.exe Virus ⛏️ Trojan Coin Miner

    Name: Vc.exe

    Description: The Vc.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Vc.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 GridinSoft Threat Encyclopedia.
    5. 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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