Lenovovantageservice.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Lenovovantageservice.exe executable file is related to a malicious application that can accurately be recognized as a coin miner trojan virus. That malware type uses your PC components to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your personal computer pretty much nonfunctional due to high CPU use.
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What is Lenovovantageservice.exe process?

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

As I have actually specified earlier, Lenovovantageservice.exe is a coin miner virus. The names of the executive file can be different, but the impacts are usually the identical. Since coin miners focus on cryptocurrency mining, they utilize all possible hardware power of your PC to conduct this process. This malware does not pay attention to the fact that you may want to use your computer for other activities – it will always consume over 80% of your processor power.

Lenovovantageservice.exe Windows Process

Lenovovantageservice.exe – Very high CPU and GPU usage

Besides CPU utilization, some of the coin miners additionally use GPU power for their operations. In that case, you will struggle even to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as essential as CPU for system work, so Lenovovantageservice.exe coin miner viruses do not waste time on trifles and use it all. It sometimes may lead to unhappy results.

Shortly about cryptocurrency mining

Crypto mining is a term that means the operation of calculating the transaction block hash. That is a integral part of anything based on the blockchain technology. Since this action takes a lot of calculations, a very strong machine is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms usually consist of dozens of GPUs to conduct their activity effectively. 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’ PCs 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 Lenovovantageservice.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, Lenovovantageservice.exe malware makes your system overloaded. It is unable to run your applications anymore, since all processor power is used by a virus. That malware does not care for your needs, all it focuses on is generating income on you. Even if you are patient, and you waited until browser is open, you will likely suffer from extremely sluggish efficiency. Pages will open for years, any type of logins will likely take about a minute – just a nightmare for a person that works online.

    Lenovovantageservice.exe Technical Summary.

    File NameLenovovantageservice.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorMsteams.exe, Nswscsvc.exe, Filesynchelper.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Lenovovantageservice.exe removal.

    “Visible” harm is not a single unpleasant activity coin miners perform to your personal computer. Lenovovantageservice.exe coin miner also deals damage to your operating system. To execute all malicious operations effectively, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you check the HOSTS file, you will likely see a ton of new entries – they are added by this trojan miner to connect your PC to a malicious cryptomining network. All these changes 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, performing at peak power for long times may trigger damage to your machine and increase power costs. PC elements are designed to easily get along with high load, but they are good with it only in case when they are in a good shape.

    Compact and covered CPU fan is hard to damage. Meanwhile, GPUs have large and easy-to-access fans, which can be easily broke if affected while working, for instance, by the user much before the malware injection. Malfunctioning cooling system, together with the extremely high load caused by Lenovovantageservice.exe miner can easily lead to graphic processing unit failure3. GPUs are also tend to have fast wearing when utilized for crypto mining. It is surely an undesirable case when the performance of your GPU decreases on 20-30% only after 1-2 weeks of being exploited in such a way.

    How did I get Lenovovantageservice.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 often acts as a carrier for Lenovovantageservice.exe malware injection: it shows you the banners, which include a link to malware downloading. Sure, this abstract “malware” can belong to any type – another adware, spyware, rogue or backdoor. However, the statistics say that approximately 30% of all malware spread with the malicious banners are coin miners – and Lenovovantageservice.exe is just one of them.4

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    One more way you could get this thing on your PC is by downloading it from the unreliable site 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 add in malware to the final package of the hacked application and acquire a coin for every setup. Before criticizing these people for hacking and malware spreading, ask yourself – is it okay to avoid buying the program in this manner? 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 PC.

    How to remove the Lenovovantageservice.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 the use of specific tool. Proper antivirus should have high efficiency at scanning and be lightweight – in order to create no problems with utilization also on weak PCs. On top of that, it is recommended to have on-run security in your protection solution – to stop the virus even before it launches. Microsoft Defender does not have these elements for different factors. That’s why I’d suggest you to use a third-party anti-malware program for that objective. GridinSoft Anti-Malware is an ideal option that fits each of the discussed characteristics.5

    Prior to the malware removal, it is important to reboot your operating system into Safe Mode with Networking. Since Lenovovantageservice.exe miner takes a lot of CPU 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 apps, 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 system without dealing with high processor usage of the coin miner.

    Remove Lenovovantageservice.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 Lenovovantageservice.exe Virus ⛏️ Trojan Coin Miner

    Name: Lenovovantageservice.exe

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