Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Note! Your computer might be affected by Butler Miner Coin Miner Trojan and other threats.
Threats such as Butler Miner Coin Miner Trojan may be persistent on your system. They tend to re-appear if not fully deleted. A malware removal tool like SpyHunter will help you to remove malicious programs, saving you the time and the struggle of tracking down numerous malicious files. SpyHunter’s scanner is free but the paid version is needed to remove the malware threats. Read SpyHunter’s EULA and Privacy Policy
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
This article has been created with the purpose to explain what is the Butler Miner Trojan horse and how to remove this malware from your computer plus how to stop it from mining cryptocurrencies on your PC.
The Butler Miner Trojan is the type of malware whose primary purpose is to overuse the CPU and GPU resources of your PC once it has infected it. This may ultimately result in the miner making your computer sluggish, freezing at times and even may damage it’s critical system components. In addition to this, the Butler miner is a Trojan horse, meaning that this threat can perform series of unwanted activities on your computer, starting with stealing your important information or installing other viruses on your computer. This is why it is important that you focus on removing this cryptocurrency miner completely from your computer, preferably by using the information in this article.
Threat Summary
Name
Butler Miner Coin Miner Trojan
Type
Trojan Horse/Miner
Short Description
Infects your computer silently after which connects to a remote host and begins to use your CPU or GPU power to mine for cryptocurrencies.
Symptoms
The Butler Miner trojan may run a program into the explorer.exe process which results in the immediate activity of this miner forcing it to take power from your CPU and slow down your computer.
Distribution Method
Posing as a fake installer or via other malware. Malspam is also a potential scenario.
Detection Tool
See If Your System Has Been Affected by Butler Miner Coin Miner Trojan
Join Our Forum to Discuss Butler Miner Coin Miner Trojan.
Butler Miner Trojan – Distribution Methods
In order to be widespread, the Butler Miner Trojan’s primary purpose is to get you to be fooled to download a file, you believe is legitimate. Such files are often masked as legitimate types of files and can be sent to you in the form of seemingly important documents via e-mail, accompanied with convincing statements, for example:
In addition to this, the malicious files of the Butler Miner malware may also be spread as a result of various different types of fake setups of programs that can be uploaded online and waiting for you to be misled into downloading them. Such software is usually uploaded on shady software download sites and even via hacked accounts of uploaders on torrent tracker websites.It usually tends to imitate the following types of programs:
Setups of software.
Programs.
Key generator.
A driver installer.
Game crack or patch, key generators or other software license activators.
Butler Miner Trojan – More Information
Once the Butler Miner Trojan is installed on your computer, the malware may begin to perform various different activities on your PC, including to drop it’s malicious files in the often targeted system folders of Windows:
%AppData%
%Roaming%
%Temp%
%Local%
%LocalLow%
The Trojan may also create multiple different Windows registry entries in the Windows Registry Editor sub-keys in order for the Trojan to run automatically on System boot:
Furthermore, the malware may also target other Windows Registry sub-keys with the one and only purpose to change settings of your computer.
The main goal of the Butler Miner Trojan, however is to connect your computer to a mining pool for what may be the Monero cryptocurrency, since this virus uses XMRig which it injects as a script. XMRig is a cryptocurrency miner and the Butler Miner Trojan injects it in the legitimate process explorer.exe of Windows. A cryptocurrency mining pool is a place where different miners combine their mining power to mine for blocks. When enough blocks are mined, the reward is given to the miners divided based on how much mining power they put in. The hackers who are behind the Butler Miner Trojan likely use the software to increase their mining power by linking their one miner wallet to many computers, hence generating more Monero tokens at the expense of your computer’s CPU and GPU resources. This may result in several negative outcomes for you, including breaking the components of your PC due to overusing them, especially if the malware stays on your computer for longer periods of time.
In addition to this, Butler Miner is a Trojan horse as well, meaning that it has all of the capabilities as a Trojan horse has, and this does include:
Taking screenshots.
Stealing Passwords you have saved on your web browser.
Logging the keystrokes you type.
Downloading and installing other malware on your computer.
Information about your important files.
The main symptom of seeing the Butler Miner is not only your computer slowing down, but also more than a half of your CPU’s power may be utilized from the process explorer.exe. And another symptom is that your PC may automatically start the following software:
In addition to this, the miner malware may also run a window, that is called mgdisk without any consent or knowledge of the user.
How to Remove the Butler Miner Trojan from Your Computer
In order to remove this miner software from your PC we recommend that you follow the removal instructions underneath this article. They have been divided in manual and automatic removal methods and if you lack the experience in removing the Butler Miner Trojan manually we reccomend that you do it automatically, preferably by using an anti-malware software to scan for and remove all of the malicious files and objects created by the Butler Miner malware on your PC. Furthermore, such software will secure your PC against future infections as well and this is why most experts often recommend using this type of software.
Note! Your computer system may be affected by Butler Miner Coin Miner Trojan and other threats. Scan Your PC with SpyHunter SpyHunter is a powerful malware removal tool designed to help users with in-depth system security analysis, detection and removal of threats such as Butler Miner Coin Miner Trojan. Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.
To remove Butler Miner Coin Miner Trojan follow these steps:
1. Boot Your PC In Safe Mode to isolate and remove Butler Miner Coin Miner Trojan files and objects
OFFER
Manual Removal Usually Takes Time and You Risk Damaging Your Files If Not Careful!
We Recommend To Scan Your PC with SpyHunter
Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria
Boot Your PC Into Safe Mode
1. For Windows XP, Vista and 7. 2. For Windows 8, 8.1 and 10. Fix registry entries created by malware and PUPs on your PC.
For Windows XP, Vista and 7 systems:
1. Remove all CDs and DVDs, and then Restart your PC from the “Start” menu. 2. Select one of the two options provided below:
– For PCs with a single operating system: Press “F8” repeatedly after the first boot screen shows up during the restart of your computer. In case the Windows logo appears on the screen, you have to repeat the same task again.
– For PCs with multiple operating systems: Тhe arrow keys will help you select the operating system you prefer to start in Safe Mode. Press “F8” just as described for a single operating system.
3. As the “Advanced Boot Options” screen appears, select the Safe Mode option you want using the arrow keys. As you make your selection, press “Enter“.
4. Log on to your computer using your administrator account
While your computer is in Safe Mode, the words “Safe Mode” will appear in all four corners of your screen.
Step 1: Open up the Start Menu.
Step 2: Click on the Power button (for Windows 8 it is the little arrow next to the “Shut Down” button) and whilst holding down “Shift” click on Restart.
Step 3: After reboot, a blue menu with options will appear. From them you should choose Troubleshoot.
Step 4: You will see the Troubleshoot menu. From this menu choose Advanced Options.
Step 5: After the Advanced Options menu appears, click on Startup Settings.
Step 6: From the Startup Settings menu, click on Restart.
Step 7: A menu will appear upon reboot. You can choose any of the three Safe Mode options by pressing its corresponding number and the machine will restart.
Some malicious scripts may modify the registry entries on your computer to change different settings. This is why cleaning your Windows Registry Database is recommended. Since the tutorial on how to do this is a bit long and tampering with registries could damage your computer if not done properly you should refer and follow our instructive article about fixing registry entries, especially if you are unexperienced in that area.
2. Find files created by Butler Miner Coin Miner Trojan on your PC
Find files created by Butler Miner Coin Miner Trojan
1. For Windows 8, 8.1 and 10. 2. For Windows XP, Vista, and 7.
For Newer Windows Operating Systems
Step 1:
On your keyboard press + R and write explorer.exe in the Run text box and then click on the Ok button.
Step 2:
Click on your PC from the quick access bar. This is usually an icon with a monitor and its name is either “My Computer”, “My PC” or “This PC” or whatever you have named it.
Step 3:
Navigate to the search box in the top-right of your PC’s screen and type “fileextension:” and after which type the file extension. If you are looking for malicious executables, an example may be “fileextension:exe”. After doing that, leave a space and type the file name you believe the malware has created. Here is how it may appear if your file has been found:
N.B. We recommend to wait for the green loading bar in the navination box to fill up in case the PC is looking for the file and hasn’t found it yet.
For Older Windows Operating Systems
In older Windows OS’s the conventional approach should be the effective one:
Step 1:
Click on the Start Menu icon (usually on your bottom-left) and then choose the Search preference.
Step 2:
After the search window appears, choose More Advanced Options from the search assistant box. Another way is by clicking on All Files and Folders.
Step 3:
After that type the name of the file you are looking for and click on the Search button. This might take some time after which results will appear. If you have found the malicious file, you may copy or open its location by right-clicking on it.
Now you should be able to discover any file on Windows as long as it is on your hard drive and is not concealed via special software.
IMPORTANT! Before starting the Automatic Removal below, please boot back into Normal mode, in case you are currently in Safe Mode. This will enable you to install and use SpyHunter 5 successfully.
Use SpyHunter to scan for malware and unwanted programs
3. Scan for malware and unwanted programs with SpyHunter Anti-Malware Tool
Scan your PC and Remove Butler Miner Coin Miner Trojan with SpyHunter Anti-Malware Tool and back up your data
1. Install SpyHunter to scan for Butler Miner Coin Miner Trojan and remove them.2. Scan with SpyHunter, Detect and Remove Butler Miner Coin Miner Trojan. Back up your data to secure it from malware in the future.
Step 1: Click on the “Download” button to proceed to SpyHunter’s download page.
It is recommended to run a scan before purchasing the full version of the software to make sure that the current version of the malware can be detected by SpyHunter. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.
Step 2: Guide yourself by the download instructions provided for each browser.
Step 3: After you have installed SpyHunter, wait for it to update automatically.
Step 1: After the update process has finished, click on the ‘Malware/PC Scan’ tab. A new window will appear. Click on ‘Start Scan’.
Step 2: After SpyHunter has finished scanning your PC for any files of the associated threat and found them, you can try to get them removed automatically and permanently by clicking on the ‘Next’ button.
Step 3: If any threats have been removed, it is highly recommended to restart your PC.
Back up your data to secure it against attacks in the future
IMPORTANT! Before reading the Windows backup instructions, we highly recommend to back up your data with a cloud backup solution and insure your files against any type of loss, even from the most severe threats. We recommend you to read more about it and to download SOS Online Backup.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.
This article has been created with the purpose to explain what is the Butler Miner Trojan horse and how to remove this malware from your computer plus how to stop it from mining cryptocurrencies on your PC.
1. For Windows XP, Vista and 7.
2. For Windows 8, 8.1 and 10.
Fix registry entries created by malware and PUPs on your PC.
1. Install SpyHunter to scan for Butler Miner Coin Miner Trojan and remove them.
Back up your data to secure it from malware in the future.
