Cefutil.exe Virus ⛏️ (Coin Miner Trojan) Removal

Written by Robert Bailey
Cefutil.exe is a Trojan Coin Miner that utilizes the contaminated computer system’s sources to mine digital currency without your approval. It can be Monero, Bitcoin, DarkCoin or Ethereum.

About “Cefutil.exe”

Cefutil.exe process will utilize more than 70% of your CPU’s power and graphics cards sources
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What this implies, is that when the miners are running you will find that your computer system is running slower as well as video games are faltering or cold because the Cefutil.exe is using your computer’s sources to generate profits for themselves. This will certainly trigger your CPU to go for really high temperatures for prolonged amount of times, which can shorten the life of the CPU.

Cefutil.exe Technical Summary.

File Name Cefutil.exe
Type Trojan Coin Miner
Detection Name Trojan:Win32/CoinMiner
Distribution Method Software bundling, Intrusive advertisement, redirects to shady sites etc.
Similar behavior Xmr.exe, Runtlme.exe, Windows.process
Removal Download and install GridinSoft Anti-Malware for automatic Cefutil.exe removal.

Reducing down your computer, running at peek level for lengthy times may cause damages to your equipment and also increase power costs.

Central processor is not the only computer element that is exploited by Cefutil.exe miner. Graphic processing unit is also under attack, and while little and well-protected CPU cooling system is quite hard to damage, graphic cards have large and easy-to-access rotors, which can be easily cracked if affected while spinning, for example, by the user much before the virus injection. Malfunctioning cooling system, together with the unusually high load caused by Cefutil.exe malware can easily lead to graphic card failure.

When a PC is contaminated with Cefutil.exe trojan, usual signs consist of:

  • Really high CPU as well as graphics cards usage
  • Windows reduce and make the most of slowly, as well as programs run slower.
  • Programs do not release as swiftly.
  • General slowness when making use of the PC.
Cefutil.exe Windows Process

Cefutil.exe – Extremely high CPU as well as graphics cards use

How to detect Cefutil.exe Coin Miner Trojan?

Unlike ransomware, cryptocurrencies mining hazards are not interfering as well as are more probable to continue to be undetected by the target.

Finding Cefutil.exe danger is fairly simple. If the sufferer is using a GridinSoft Anti-Malware it is nearly certain to detect any kind of mining malware. Also without a safety and security service, the victim is likely to presume there is something wrong because mining bitcoin or other cryptocurrencies is a very resource intensive process. The most typical symptom is a visible and often consistent drop in performance.

This signs and symptom alone doesn’t inform the target what the exact trouble is. The user can experience similar concerns for a selection of reasons. Still, Cefutil.exe malware can be extremely disruptive because it will hog all offered computing power and also the sudden change in the way the infected tool carries out is likely to make the sufferer seek remedies. If the equipment of the influenced device is powerful sufficient, and also the sufferer does not find and eliminate the danger rapidly, the power intake as well as subsequently the electrical energy bill will increase visibly as well.

Watchful users may also observe unexpected alterations in the Task Manager, or any other utility for checking the currently running tasks. System tasks, that are typically launched in the thread of Windows processes, are displayed as the process launched by the user. Simultaneously with this difference, you may also spectate that the icon of the notebook, that is common for system apps running in the background, is substituted by another picture. And sometimes, Cefutil.exe malware does not even attempt to mimic the system processes, and can be observed with his original name.

How to Remove Cefutil.exe?

When the target has established that their trouble is Cefutil.exe danger, for the common individual there are a couple of services.

Primarily use GridinSoft Anti-Malware would certainly be the best option. There is no lack of available cybersecurity software application that will detect and also eliminate mining malware.

Alternatively, if the infected maker does not have crucial information or the victim has actually backed up such data in a tidy area, and the customer has some experience, formatting the hard disks might function. This remedy may not suffice if the infection has actually penetrated one or more networks the maker is a part 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 Cefutil.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 Cefutil.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 Cefutil.exe Virus ⛏️ Trojan Coin Miner

Name: Cefutil.exe

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