Corp.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Corp.exe process belongs to a harmful application that can accurately be identified as a coin miner trojan. That malware form uses your hardware to mine cryptocurrencies, generally – Monero or DarkCoin1. It makes your computer roughly unfunctional due to high CPU usage.
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What is Corp.exe process?

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

As I have actually mentioned in the introduction, Corp.exe is a coin miner virus. The names of the .exe file may be different, but the impacts are usually the identical. Considering that coin miners aim at cryptocurrency mining, they utilize all available hardware capacity of your personal computer to conduct this procedure. This virus does not care about the fact that you probably need to make use of your desktop for other tasks – it will consistently use over 80% of your CPU power.

Corp.exe Windows Process

Corp.exe – Really high CPU and GPU use

Besides CPU consumption, some of the coin miners also utilize GPU power for their tasks. In that case, you will likely struggle also to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as essential as processor for system work, so Corp.exe coin miner viruses do not waste time on trifles and utilize it all. It often can lead to sad consequences.

Shortly about cryptocurrency mining

Crypto mining means the action 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 very powerful desktop is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptomining farms usually consist of dozens of GPUs to complete their task efficiently. Such systems are not usable for “general” purposes, like gaming or browsing the Web. Crooks who gain money 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 Corp.exe miner?

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

    First, Corp.exe malware makes your PC overloaded. It is not able to run your applications anymore, because all CPU power is used by a virus. That malware does not care for your demands, all it pays attention to is generating income on you. Even if you are patient, and you waited until web browser is open, you will likely suffer from exceptionally sluggish performance. Pages can open up for years, any type of logins will likely take about a minute – just a nightmare for a person that works online.

    Corp.exe Technical Summary.

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

    “Visible” damage is not a single bad activity coin miners do to your PC. Corp.exe coin miner additionally deals damage to your OS. To execute all malicious operations successfully, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you open the HOSTS file, you will likely see a load of new notes – they are added by this coin miner to connect your system to a malicious cryptomining network. All these changes 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, running at peak power for long times may cause damage to your device as well as increase power bills. Hardware components are created to easily deal with high load, but they are good with it only when they are in a good shape.

    Tiny and well-protected CPU cooling system is quite hard to broke. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily broke if affected while running, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the extremely high load caused by Corp.exe miner can easily lead to GPU failure3. GPUs are also prone to have increased wearing when utilized for crypto mining. It is surely an undesirable case when your GPU’s performance plunges 20-30% only after several weeks of being used in such a way.

    How did I get Corp.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 malevolent programs through “major” malware. Adware frequently acts as a carrier for Corp.exe malware infiltration: it shows you the banners, which have a link to malware downloading. Yes, this abstract “malware” can belong to any kind – an additional adware, spyware, rogue or backdoor. But the statistics say that about 30% of all viruses spread with the malevolent banners are coin miners – and Corp.exe is right among them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this item on your computer is by downloading it from the dubious website 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 get paid. Thus, there is a huge lure to include malware to the final package of the hacked application and receive a coin for every installation. Prior to criticizing these people for hacking and malware distribution, ask yourself – is it OK to avoid purchasing the program in this manner? It is more affordable to pay $20-$30 at once than to pay a much bigger figure for antivirus software and new parts for your PC.

    How to remove the Corp.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 specific app. Appropriate anti-malware program must have high capability at scanning and be lightweight – in order to create no problems with utilization even on weak PCs. In addition, it is recommended to have proactive security in your security tool – to stop the virus even before it starts. Microsoft Defender lacks these elements for various factors. That’s why I’d advise you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a great choice that fits each of the discussed qualities.5

    Before the malware removal, it is important to boot your Windows into Safe Mode with Networking. Since Corp.exe miner takes a lot of processor capacity, it is needed 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 computer is in Safe Mode, all third-party programs, along with the majority of non-critical operating system components, are not launched with the system start. That gives you the ability to clean the computer without dealing with high CPU usage of the coin miner.

    Remove Corp.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 Corp.exe Virus ⛏️ Trojan Coin Miner

    Name: Corp.exe

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