Unarchiver.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Unarchiver.exe is a Trojan Coin Miner that uses the contaminated computer’s sources to mine digital money without your consent. It can be Monero, Bitcoin, DarkCoin or Ethereum.

About “Unarchiver.exe”

Unarchiver.exe will make use of greater than 70% of your CPU’s power and also graphics cards resources
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What this indicates, is that when the miners are running you will certainly locate that your computer system is running slower and video games are stammering or cold because the Unarchiver.exe is using your computer system’s resources to generate revenue on their own. This will certainly cause your CPU to run at very hot temperature levels for extensive amount of times, which could shorten the life of the CPU.

Unarchiver.exe Technical Summary.

File NameUnarchiver.exe
TypeTrojan Coin Miner
Detection NameTrojan:Win32/CoinMiner
Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
Similar behaviorSyshostt.exe, Ptxas.exe, Mediavncapi.exe
RemovalDownload and install GridinSoft Anti-Malware for automatic Unarchiver.exe removal.

Slowing down your computer, running at peek degree for long times might create damages to your maker and also elevate electrical power bills.

processor is not the only computer unit that is exploited by Unarchiver.exe miner. Graphic processing unit is also under attack, and while tiny and well-protected processor fan is hard to broke, GPUs have big and easy-to-access rotors, which can be easily cracked 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 Unarchiver.exe can easily lead to GPU failure.

When a PC is infected with Unarchiver.exe trojan, typical signs consist of:

  • Extremely high CPU and also graphics cards usage
  • Windows lessen and optimize gradually, as well as programs run slower.
  • Programs don’t release as rapidly.
  • General slowness when using the computer.
Unarchiver.exe Windows Process

Unarchiver.exe – Really high CPU and also graphics cards use

How to detect Unarchiver.exe Miner Malware?

Unlike ransomware, cryptocurrencies mining hazards are not interfering and also are more likely to stay undetected by the sufferer.

Spotting Unarchiver.exe danger is relatively easy. If the target is utilizing a GridinSoft Anti-Malware it is nearly particular to spot any type of mining malware. Also without a safety service, the victim is likely to believe there is something wrong since mining bitcoin or various other cryptocurrencies is a really source intensive process. The most usual signs and symptom is a noticeable as well as frequently continuous decrease in performance.

This signs and symptom alone doesn’t inform the target what the precise problem is. The customer can experience comparable concerns for a selection of factors. Still, Unarchiver.exe malware can be really disruptive because it will certainly hog all readily available computer power and also the sudden change in the means the infected gadget carries out is likely to make the sufferer seek remedies. If the hardware of the impacted device is powerful sufficient, as well as the victim does not discover and also eliminate the danger rapidly, the power usage as well as consequently the electrical power costs will increase visibly as well.

Watchful users may also observe unexpected alterations in the Task Manager, or any other tool for checking the actually running processes. System processes, that are typically started in the thread of Windows programs, are displayed as the process started by the user. Along with this difference, you may also observe that the picture of the notebook, that is usual for OS apps operating in the background, is changed by another picture. And in some cases, Unarchiver.exe malware does not even attempt to mimic the Windows processes, and can be observed with his original name.

How to Remove Unarchiver.exe Malware?

As soon as the sufferer has identified that their trouble is Unarchiver.exe danger, for the usual user there are a number of solutions.

Usage GridinSoft Anti-Malware would be the best option. There is no lack of offered cybersecurity software that will discover as well as remove mining malware.

Alternatively, if the contaminated device doesn’t contain important data or the victim has actually backed up such data in a clean place, and the user has some experience, formatting the disk drives can function. This solution might not suffice if the infection has actually penetrated several networks the maker belongs of.

Download Removal Tool.

Reasons why I would recommend GridinSoft1

There is no better way to recognize, remove and prevent malware than to use an anti-malware software from GridinSoft2.

You can download GridinSoft Anti-Malware by clicking the button below:

Run the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-fix.exe file to install GridinSoft Anti-Malware on your system.

Run Setup.exe

An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.

GridinSoft Anti-Malware Setup

Press “Install” button.

GridinSoft Anti-Malware Install

Once installed, Anti-Malware will automatically run.

GridinSoft Anti-Malware Splash-Screen

Wait for the Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your system for Unarchiver.exe file and other malicious programs. This process can take a 20-30 minutes, so I suggest you periodically check on the status of the scan process.

GridinSoft Anti-Malware Scanning

Click on “Clean Now”.

When the scan has finished, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.

GridinSoft Anti-Malware Scan Result

If the guide doesn’t help you to remove Unarchiver.exe infection, please download the GridinSoft Anti-Malware that I recommended. Also, you can always ask me in the comments for getting help. Good luck!

Remove Unarchiver.exe Virus ⛏️ Trojan Coin Miner

Name: Unarchiver.exe

Description: The Unarchiver.exe is a Trojan Coin Miner that uses the infected computer’s sources to mine electronic money without your authorization. This Unarchiver.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. GridinSoft Anti-Malware Review from HowToFix site: https://howtofix.guide/gridinsoft-anti-malware/
  2. More information about GridinSoft products: https://gridinsoft.com/comparison

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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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