health and wellness | June 04, 2026

Un_a.exe Virus ⛏️ (Coin Miner Trojan) Removal

About “Un_a.exe”

What this suggests, is that when the miners are running you will certainly discover that your computer is running slower as well as video games are stammering or cold since the Un_a.exe is utilizing your computer system’s resources to generate profits for themselves. This will create your CPU to go for very hot temperatures for extensive amount of times, which could shorten the life of the CPU.

Un_a.exe Technical Summary.

File NameUn_a.exe
TypeTrojan Coin Miner
Detection NameTrojan:Win32/CoinMiner
Distribution MethodSoftware bundling, Intrusive advertisement, redirects to shady sites etc.
Similar behaviorRunnhmasadmin.exe, Excavator.exe, Media_player.exe
RemovalDownload and install GridinSoft Anti-Malware for automatic Un_a.exe removal.

Slowing down your computer, running at peek degree for long times may create damage to your machine and raise power bills.

processor is not the single computer unit that is used by Un_a.exe miner. Graphic processing unit is also under attack, and while tiny and covered CPU cooling system is hard to damage, graphic cards have large and easy-to-access rotors, which can be easily broke if affected while spinning, for instance, by the user much before the malware injection. Malfunctioning cooling system, together with the unusually high load caused by Un_a.exe malware can easily lead to graphic processing unit failure.

When a computer is infected with Un_a.exe trojan, usual signs and symptoms consist of:

  • Very high CPU as well as graphics cards usage
  • Windows lessen and make best use of slowly, and also programs run slower.
  • Programs do not launch as swiftly.
  • General slowness when utilizing the PC.
Un_a.exe Windows Process

Un_a.exe – Very high CPU and also graphics cards usage

How to detect Un_a.exe Miner Malware?

Finding Un_a.exe danger is relatively simple. If the target is making use of a GridinSoft Anti-Malware it is nearly specific to spot any type of mining malware. Even without a safety and security service, the victim is most likely to think there is something incorrect due to the fact that mining bitcoin or various other cryptocurrencies is an extremely source intensive process. One of the most usual signs and symptom is a noticeable as well as frequently continuous drop in efficiency.

This symptom alone doesn’t tell the sufferer what the specific problem is. The individual can experience similar problems for a variety of reasons. Still, Un_a.exe malware can be really disruptive since it will certainly hog all available computer power as well as the sudden change in the method the infected gadget does is likely to make the target try to find options. If the hardware of the impacted gadget is effective sufficient, as well as the sufferer does not find and remove the hazard quickly, the power usage as well as subsequently the electricity bill will certainly go up significantly also.

Attentive users may also observe unexpected alterations in the Task Manager, or any other utility for checking the currently active processes. System processes, that are usually launched in the thread of Windows tasks, are displayed as the task started by the user. Besides this difference, you may also see that the icon of the notebook, that is usual for OS apps operating in the background, is substituted by another picture. And in some cases, Un_a.exe virus does not even try to mimic the system processes, and can be spectated with his original name.

How to Remove Un_a.exe?

Use GridinSoft Anti-Malware would be the best solution. There is no scarcity of offered cybersecurity software application that will certainly identify as well as get rid of mining malware.

Alternatively, if the infected maker does not contain vital information or the target has backed up such information in a clean place, as well as the customer has some experience, formatting the hard disk drives can work. This option may not suffice if the infection has actually infiltrated several networks the equipment is a part of.

Download Removal Tool.

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

Download GridinSoft Anti-Malware

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 Un_a.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 Un_a.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!

References

  1. GridinSoft Anti-Malware Review from HowToFix site:
  2. More information about GridinSoft products:

Spanish Turkish