Serverapp.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Serverapp.exe process is related to a malevolent application that can correctly be recognized as a coin miner trojan. That malware form utilizes your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer pretty much unusable because of high CPU usage.
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What is Serverapp.exe process?

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

As I have pointed out earlier, Serverapp.exe is a coin miner trojan virus. The names of the executive file may be diverse, but the effects are usually the same. Because coin miners aim at cryptocurrency mining, they use all possible hardware power of your personal computer to conduct this process. This virus does not take note of the fact that you may want to make use of your device for other activities – it will consistently use over 80% of your processor power.

Serverapp.exe Windows Process

Serverapp.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 probably struggle even to see the mouse cursor moving – GPU is often used on 100%. It is not as essential as CPU for system work, so Serverapp.exe coin miner viruses do not waste time on trifles and use all of it. It often can result in bad effects.

Shortly about cryptocurrency mining

Cryptocurrency mining is a term that means the operation of calculating the transaction block hash. That is a integral element of anything based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful computer is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of tens and hundreds of GPUs to complete their task efficiently. Such computer systems are not usable for “normal” purposes, like gaming or browsing the Web. Crooks who gain money via this coin miner use someones’ hardware 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 Serverapp.exe miner?

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

    First, Serverapp.exe malware makes your PC overloaded. It is unable to run your applications now, as all CPU power is consumed by a virus. That malware does not care for your demands, all it pays attention to is making money on you. Even if you are patient, and you waited until browser is open, you will likely suffer from incredibly sluggish efficiency. Pages can open up for years, any type of logins will likely take about a minute – just a horror story for a person who does a job online.

    Serverapp.exe Technical Summary.

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

    “Visible” damage is not a single negative activity coin miners do to your PC. Serverapp.exe coin miner additionally deals damage to your OS. To carry out all malicious operations properly, it wrecks the security mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to prevent detection. If you check the HOSTS file, you will likely see a lot of new entries – they are brought in by this coin miner to connect your PC to a malicious mining network. All these adjustments shall be gone back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides decreasing your system’s performance, running at peak level for long times can cause damage to your device as well as raise power costs. Hardware elements are designed to easily get along with high load, but they can do so only when they are in a good shape.

    Small and covered processor fan is quite hard to crack. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily broke if touched while working, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Serverapp.exe malware can easily lead to GPU failure3. Video cards are also prone to have very fast wearing when used for crypto mining. It is likely an unwanted situation when your GPU’s performance plunges 20-30% just after several weeks of being used in such a way.

    How did I get Serverapp.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 among “severe” malware. Adware sometimes acts as a carrier for Serverapp.exe malware injection: it shows you the banners, which include a link to malware downloading. Yes, this abstract “malware” may belong to any kind – an additional adware, spyware, rogue or backdoor. However, the statistics show that about 30% of all malware spread through the malicious banners are coin miners – and Serverapp.exe is just 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 suspicious web page as a part of a program. People who spread hacked versions of popular programs (which do not need the license key) have small chances to get paid. For this reason, there is a very big lure to include malware to the final package of the hacked application and acquire a coin for each setup. Prior to criticizing these people for hacking and also malware spreading, 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 greater sum for antivirus program as well as new parts for your computer.

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

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

    Getting rid of such a virus requires making use of special tool. Proper antivirus must have high efficiency at scanning and also be lightweight – in order to make no problems with usage even on weak systems. On top of that, it is recommended to have on-run protection in your protection solution – to stop the virus even before it starts. Microsoft Defender does not have these functions for various 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 all of the discussed qualities.5

    Prior to the malware removal, it is important to reboot your operating system into Safe Mode with Networking. Since Serverapp.exe miner takes a lot of processor 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 PC is in Safe Mode, all third-party software, just like the majority of non-critical operating system components, are not started with the system start. That gives you the ability to clean the computer without dealing with high processor usage of the coin miner.

    Remove Serverapp.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 Serverapp.exe Virus ⛏️ Trojan Coin Miner

    Name: Serverapp.exe

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