Googleupdate.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Googleupdate.exe process belongs to a malevolent program that can accurately be recognized as a coin miner trojan. That malware type uses your hardware to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer roughly unusable because of high CPU usage.
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What is Googleupdate.exe process?

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

As I have mentioned before, Googleupdate.exe is a coin miner trojan virus. The names of the executive file can be different, however, the consequences are almost always the identical. Because coin miners focus on cryptocurrency mining, they utilize all available hardware capacity of your desktop to perform this process. This virus doesn’t care about the fact that you may need to use your device for other activities – it will continuously use over 80% of your CPU power.

Googleupdate.exe Windows Process

Googleupdate.exe – Very high CPU as well as GPU usage

Besides CPU utilization, some of the coin miners also make use of GPU power for their tasks. In that case, you will likely struggle even to see the mouse cursor moving – GPU is usually utilized on 100%. It is not as critical as CPU for system work, so Googleupdate.exe coin miner viruses do not waste time on trifles and use it all. It sometimes can result in sad results.

Shortly about cryptocurrency mining

Crypto mining is a term that means the action of calculating the transaction block hash. That is a integral element of any project based on the blockchain technology. Since this operation takes a lot of calculations, a very powerful computer is needed. Exactly, the video card is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of GPUs to complete their task efficiently. Such systems are not usable for “normal” purposes, like gaming or browsing the Web. Crooks who make profit 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

  • 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 Googleupdate.exe miner?

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

    Initially, Googleupdate.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 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 extremely slow efficiency. Pages will open for years, any kind of logins will likely take about a minute – just a headache for a person that does a job online.

    Googleupdate.exe Technical Summary.

    File NameGoogleupdate.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorSetpoint.exe, Cthkctrl.exe, Updreg.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Googleupdate.exe removal.

    “Visible” damage is not a single negative thing coin miners perform to your personal computer. Googleupdate.exe coin miner likewise deals damage to your OS. To carry out all malicious functions successfully, it ruins the protection features 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 number of new notes – they are brought in by this trojan miner to connect your computer to a malicious cryptomining network. All these adjustments are about to be gone back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides decreasing your PC’s performance, running at peak power for a long period of time may cause damage to your device and increase power bills. PC elements 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 CPU fan is not very easy to damage. Meanwhile, graphic cards have big and easy-to-access rotors, which can be easily broke if affected while working, for instance, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Googleupdate.exe malware can easily lead to graphic processing unit failure3. GPUs are also prone to have increased wearing when utilized for crypto mining. It is likely an unwanted situation when your GPU’s performance decreases on 20-30% just after 1-2 weeks of being exploited in such a way.

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

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    An additional way you could get this thing on your computer is by downloading it from the untrustworthy site as a part of a program. People that spread hacked variants of popular programs (which do not demand the license key) have small chances to make money. Therefore, there is a very big lure to include malware to the final package of the hacked application and acquire a coin for every setup. Before criticizing these individuals for hacking and also malware spreading, ask yourself – is it alright to avoid buying the program in this manner? It is much cheaper to pay $20-$30 at once than to pay a much greater figure for antivirus software as well as new parts for your desktop.

    How to remove the Googleupdate.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 demands the use of special software. Appropriate 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 recommended to have on-run protection in your security solution – to halt the virus even before it starts. Microsoft Defender does not have these elements for various factors. That’s why I’d suggest you to use a third-party anti-malware program for that purpose. GridinSoft Anti-Malware is an ideal option that fits all of the discussed features.5

    Before the virus removal, it is important to boot your operating system into Safe Mode with Networking. Since Googleupdate.exe miner consumes a lot of CPU power, 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 programs, along with the majority of non-crucial operating system components, are not started with the system start. That gives you the ability to clean the system without dealing with high CPU usage of the coin miner.

    Remove Googleupdate.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 Googleupdate.exe Virus ⛏️ Trojan Coin Miner

    Name: Googleupdate.exe

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