Asusoptimization.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Asusoptimization.exe process is related to a malicious application that can properly be recognized as a coin miner virus. That malware form uses your hardware to mine cryptocurrencies, primarily – Monero or DarkCoin1. It makes your computer almost nonfunctional because of high CPU utilization.
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What is Asusoptimization.exe process?

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

As I have specified in the previous paragraph, Asusoptimization.exe is a coin miner virus. The names of the .exe file can be diverse, but the impacts are almost always the identical. Considering that coin miners aim at cryptocurrency mining, they use all possible hardware power of your personal computer to perform this procedure. This malware doesn’t care about the fact that you may want to use your computer for other activities – it will continuously consume over 80% of your processor power.

Asusoptimization.exe Windows Process

Asusoptimization.exe – Really high CPU and GPU usage

Besides CPU usage, some of the coin miners also make use of GPU power for their operations. In that situation, you will likely struggle also to see the mouse cursor moving – GPU is often utilized on 100%. It is not as vital as processor for system work, so Asusoptimization.exe coin miner viruses do not waste time on trifles and utilize it all. It often may lead to sad results.

Shortly about cryptocurrency mining

Crypto mining is a term that means the operation of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this action takes a lot of calculations, a very strong PC is needed. Exactly, the video card is better for this task, because they have more cores available. Cryptomining farms are usually constructed of dozens of video cards to conduct their activity effectively. Such systems are not usable for “classic” purposes, like gaming or web browsing. Crooks who make profit 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 Asusoptimization.exe miner?

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

    First, Asusoptimization.exe virus makes your computer overloaded. It is unable to run your applications anymore, since all processor power is consumed by a virus. That malware does not care for your necessities, all it focuses on is generating profits on you. Even if you are patient, and you waited until browser is open, you will likely experience exceptionally sluggish efficiency. Pages can open up for years, any type of logins will take about a minute – just a headache for a person who does a job online.

    Asusoptimization.exe Technical Summary.

    File NameAsusoptimization.exe
    TypeTrojan Coin Miner
    Detection NameTrojan:Win32/CoinMiner
    Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behaviorNslookup.exe, Accimonitor.exe, Osk.exe
    RemovalDownload and install GridinSoft Anti-Malware for automatic Asusoptimization.exe removal.

    “Visible” harm is not a solitary negative thing coin miners do to your personal computer. Asusoptimization.exe coin miner also deals damage to your operating system. To complete all malicious operations correctly, it wrecks the protection mechanisms of your system. You will likely see your Microsoft Defender disabled – malware stops it to avoid detection. If you open the HOSTS file, you will likely see a lot of new entries – they are added by this coin miner to connect your computer to a malicious cryptomining network. All these adjustments shall be thrown back to the original in the process of PC recovery.

    Hardware effects of coin miner activity

    Besides slowing down your computer, performing at peak level for a long period of time may cause damage to your device as well as increase power expenses. PC elements are created to easily deal with high load, but they can do so only when they are in a good shape.

    Compact and covered processor cooling system is quite hard to broke. Meanwhile, GPUs have large and easy-to-access rotors, which can be easily cracked if touched while spinning, for example, by the user much earlier before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Asusoptimization.exe miner can easily lead to graphic card failure3. Graphic cards are also prone to have increased wearing when utilized for crypto mining. It is surely a bad case when the performance of your GPU decreases on 20-30% just after 1-2 weeks of being used in such a way.

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

    Unwanted banners adware

    The example of malicious banners you can see in the Internet

    Another way you could get this thing on your computer is by downloading it from the dubious website as a part of a program. Users that spread hacked variants of favored programs (which do not need the license key) have small chances to earn money. Hence, there is a huge lure to include malware to the final package of the hacked app and get a coin for every setup. Before criticizing these guys for hacking and also malware distribution, ask yourself – is it OK to avoid buying the program in this manner? It is more affordable to pay $20-$30 one time than to pay a much greater figure for antivirus software and new parts for your desktop.

    How to remove the Asusoptimization.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 involves making use of specific app. Appropriate antivirus should have high capability at scanning and be lightweight – in order to create no problems with utilization even on weak systems. Furthermore, it is recommended to have on-run security in your security tool – to halt the virus even before it starts. Microsoft Defender lacks these features for different factors. That’s why I’d recommend you to use a third-party anti-malware program for that goal. GridinSoft Anti-Malware is a great option that fits each of the specified features.4

    Before the virus removal, it is important to reboot your Windows into Safe Mode with Networking. Since Asusoptimization.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 PC is in Safe Mode, all third-party programs, along with the majority of non-critical system components, are not launched with the system start. That allows you to clean the PC without dealing with high processor usage of the coin miner.

    Remove Asusoptimization.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 Asusoptimization.exe Virus ⛏️ Trojan Coin Miner

    Name: Asusoptimization.exe

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