Kms tools unpack.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Kms tools unpack.exe executable file comes from a harmful application that can properly be defined as a coin miner trojan. That malware type utilizes your PC components to mine cryptocurrencies, basically – Monero or DarkCoin1. It makes your computer pretty much unusable as a result of high CPU usage.
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What is Kms tools unpack.exe process?

Kms tools unpack.exe is a malicious process created by coin miner virus

As I have actually specified in the previous paragraph, Kms tools unpack.exe is a coin miner trojan virus. The names of the .exe file may be diverse, however, the effects are almost always the same. Because coin miners focus on cryptocurrency mining, they utilize all available hardware power of your personal computer to conduct this operation. This malware does not care about the fact that you may want to use your desktop for other activities – it will always consume over 80% of your processor power.

Kms tools unpack.exe Windows Process

Kms tools unpack.exe – Extremely high CPU/GPU use

Besides CPU usage, some of the coin miners additionally use GPU power for their tasks. In that instance, you will struggle also to see the mouse arrow moving – GPU is often utilized on 100%. It is not as important as CPU for system work, so Kms tools unpack.exe coin miner viruses do not waste time on trifles and utilize it all. It often may cause unhappy effects.

Shortly about cryptocurrency mining

Crypto mining means the activity of calculating the transaction block hash. That is a basic element of anything based on the blockchain technology. Since this operation takes a lot of calculations, a very strong desktop is needed. Exactly, the GPU is better for this task, because they have more cores available. Cryptocurrency mining farms are usually constructed of tens and hundreds of graphic cards to conduct their activity effectively. Such computer systems are not usable for “normal” purposes, like gaming or browsing the Web. 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

  • 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 Kms tools unpack.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, Kms tools unpack.exe virus makes your PC overloaded. It is unable to run your applications anymore, as all processor power is used by a malware. That malware does not care for your necessities, all it pays attention to is generating income on you. Even if you are patient, and you waited until browser is open, you will likely struggle with exceptionally sluggish efficiency. Pages will open for years, any sort of logins will likely take about a minute – just a nightmare for a person who does a job online.

    Kms tools unpack.exe Technical Summary.

    File Name Kms tools unpack.exe
    Type Trojan Coin Miner
    Detection Name Trojan:Win32/CoinMiner
    Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
    Similar behavior Migrate.sfx, Winopen.exe, Host.exe
    Removal Download and install GridinSoft Anti-Malware for automatic Kms tools unpack.exe removal.

    “Visible” damage is not a single negative activity coin miners perform to your system. Kms tools unpack.exe coin miner also deals damage to your OS. To perform all malicious functions correctly, it ruins the protection components of your system. You will likely see your Microsoft Defender disabled – malware halts it to prevent recognition. If you open the HOSTS file, you will likely see a ton of new entries – they are added by this coin miner to connect your computer to a malicious mining network. All these changes are about to be reverted to the original in the process of system recovery.

    Hardware effects of coin miner activity

    Besides slowing down your PC, running at peak level for long times can trigger damage to your machine and increase electricity bills. Hardware elements are created to easily deal with high load, but they are good with it only when they are in a good shape.

    Compact and covered CPU cooling system is hard to damage. Meanwhile, graphic cards have big and easy-to-access fans, which can be easily cracked if touched while spinning, for example, by the user much earlier before the virus injection. Malfunctioning cooling system, together with the really high load caused by Kms tools unpack.exe virus can easily lead to graphic processing unit failure3. Video cards are also prone to have very fast wearing when used for crypto mining. It is likely a bad situation when the performance of your graphic card decreases on 20-30% only after several weeks of being used in such a way.

    How did I get Kms tools unpack.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 prevalent malicious programs through “major” viruses. Adware frequently serves as a carrier for Kms tools unpack.exe malware injection: it shows you the banners, which have a link to malware downloading. Sure, this abstract “malware” can belong to any kind – yet another adware, spyware, rogue or backdoor. But the statistics show that around 30% of all malware spread with the malevolent banners are coin miners – and Kms tools unpack.exe is just with 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 PC is by downloading it from the untrustworthy web page as a part of a program. Users who spread hacked variants of well-known programs (which do not require the license key) have small chances to get paid. Therefore, there is a very big temptation to include malware to the final package of the hacked application and get a coin for each setup. Before blaming these individuals for hacking and also malware spreading, ask yourself – is it OK to avoid purchasing the program in this manner? It is much cheaper to pay $20-$30 one time than to pay a much greater figure for antivirus program and new parts for your computer.

    How to remove the Kms tools unpack.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 involves making use of specific app. Appropriate anti-malware program should have high performance at scanning and be lightweight – in order to create no problems with utilization even on weak computers. Furthermore, it is better 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 different reasons. That’s why I’d recommend you to use a third-party anti-malware program for that reason. GridinSoft Anti-Malware is a perfect option that fits all of the discussed characteristics.5

    Before the malware removal, it is important to reboot your system into Safe Mode with Networking. Since Kms tools unpack.exe miner consumes a lot of processor power, it is required 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 computer is in Safe Mode, all third-party programs, just like 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 processor usage of the coin miner.

    Remove Kms tools unpack.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 Kms tools unpack.exe Virus ⛏️ Trojan Coin Miner

    Name: Kms tools unpack.exe

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