What Is Bitcoin Miner Virus?
As ransomware attacks become more frequent than ever, making the crypto price to rise, the need for a Bitcoin miner virus also increases. Virus actors try to implement crypto infection into everything they do, be it backdoors, viruses, ransomware, adware and redirects.
BitCoin miner virus also known as Trojan.MacOS.BitCoinMiner.EB is a dangerous infection that may use your CPU and/or GPU to obtain crypto cryptocurrency illegally. Cryptocurrency obtianers keep hitting computers and trying to use their resources to generate revenue for their developers. Even though this type of infection is called BitCoinMiner, it does mine for digital currencies such as Monero, Electroneum, and others.
Since crypto-mining is a process that requires extremely powerful hardware components, cybercriminals utilize malicious software that enables them to hijack users’ computers and use them to collectively mine cryptocurrencies. By doing this they avoid all expensive costs. Affected users, in return, start facing lots of problems with their computers.
|Name||BitCoin Mining Virus also known / detected as Trojan.Bitcoinminer or Trojan.MacOS.BitCoinMiner.EB / Trojan.MacOS.BitCoinMiner.EC or Trojan.Bitcoinminer.FDC / Trojan.Bitcoinminer.LA|
|Type||CryptoCurrency Mining, Trojan, Spyware|
|Short Description||Stealthily infiltrates and infects computer systems with the goal to use their CPU, GPU and other resources to mine for cryptocurrencies.|
|Symptoms||Heightened CPU and GPU usage and overheating. The victim PC may break if this virus mines for longer periods of time.|
|Distribution Method||Spam Emails, Email Attachments, Software Cracks, Malicious Online Advertisemetnts|
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|User Experience||Join Our Forum to Discuss BitCoin Miner Virus.|
|Data Recovery Tool||Windows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.|
How to Know If You Have a Trojan.Bitcoinminer
This type of infection can hardly be noticed as it does not open any windows. It is just silently running in the background of all other active processes. If you want to detect a such an infection you should open the task manager and look for any unknown processes. In addition, pay attention to the following symptoms:
- In the Task Manager you see more than 50% CPU utilization all the time.
- Programs load slow.
- Programs become unresponsive.
- The computer starts to freeze.
- Sudden reboots occur and prevent you from saving your data.
- The machine generates excessive heat.
- Games run slower.
Here are some of the detection names given to such crypto malware:
If you believe you are infected with this crypto obtaining viruses, we advise you to read this article to learn how to remove it from your computer and protect yourself in the future as well.
Such infections are shaping up to be the next big thing in cyber-security, and it will not go away soon. One such virus is the latest discovered infection. This infection has the only purpose to mine Monero, Ethereum, Dashcoin, or other cryptocurrencies on the computer it has infected.
For cryptocurrency mining to occur, the BitCoin infection may run processes on the infected machine that may result in the significant over-usage of its CPU and GPU resources. This, in turn, sometimes leads to a total slowing down of the system. And the worst part is that there are no files on your computer, meaning it is very difficult to detect it.
We have detected a lot of new crypto obtaining threats out there with different capabilities. Some such viruses were as harmless as to only mine your PC, while others, hastier were completely able to display ads and also infect your PC with information-stealing infection that directly provides your data to cybercriminals.
The malicious activity of the infection is comprised of executing multiple malicious scripts on the infected PC by a backdoor which the infection runs beforehand. These scripts have the purpose to connect the threat to a control and command server. It the mining infection uses different classes to execute further scripts that allow for various actions to take place:
- Remove control of the virus.
- Download the cryptocurrency mining software and execute it filelessly.
- Add the victim PC to a mining pool network in which all infected computers are also added.
In some cases the infection process is conducted with the aid of one of the exploits used in the WannaCry and NotPetya ransomware outbreaks which came out earlier this year. The exploit is known by the name EternalBlue and is a zero-day type of exploit for Windows versions from Windows XP up to Windows 10. Fortunately, Microsoft has released patches for the exploit, so anyone who has a legitimate Windows installation should immediately:
- Disable the WMI service.
- Disable SMB and Download the latest security patches from Microsoft.
Some crypto threats that are misusing the Windows Management Instrumentation service (WMI) – scrcons.exe, to execute malicious scripts. As a result, the miner becomes completely invisible, because it does not drop any types of files on the computers infected by it.
Such threats have continued to evolve adding new technologies to them that enable them to not only act as a Worm to infect as many computers as possible but also to use the infected machine to its full extent and clear example for that is the WannaMine Cryptoworm infection, imitating the notorious WannaCry ransomware. And with Bitcoin price scoring a high-level price in August 2020 we could expect new mining viruses and improved versions of existing ones to be released in the wild.
Here are some of the most notorious crypto threats which have made the most impact out of all:
- Moloko Trojan
- Auto Refresh Plus Adware
- Android Mobile
- Brocoiner Coinhive
- Digmine Facebook Messenger
- CPU Miner (gw64.exe)
- WDF.EXE CryptoMiner Trojan
One of the latest crypto-mining cases reported regards the legitimate Synapse X program. An executable file called Synapse X.exe has been spotted to be acting oddly on computer systems by occupying more than 90% of the CPU/GPU usage for a long period of time. This, in turn, means that the process may be misused by malicious actors to abuse victims’ computer resources in order to transfer Dash, Monero, or another cryptocurrency directly to cybercriminals’ wallets.
How is BitCoin Infection Installed on a Computer?
At this point, it is not clear as to what the exact infection method of this mining malware is. However, it may appear on your computer as a result of executing multiple different types of miners previously executed on your computers, such as Trojans, Worms, and others. The methods of distribution and infection vary, but they may be conducted via:
- Malicious web links posted as a spam message online.
- Web links that exist In various forms, as fake buttons or altered banners on a website as a result of having a PUP on your computer.
- Via malicious e-mail spam attachment with a convincing message to open it.
BitCoin Miner Virus on Mac
Such threats have started to spread across various devices, including Macs, hence they are also referred to as Crypto Miner Mac threats. Some of the most recent Mac threats that perform cryptocurrency mining activities have been reported to be the following:
- OSX.CoinMiner Virus
- Creative Update Mac
Minin infection is more widespread on Mac systems according to malware researchers and the recent AV-TEST. The reason behind it is that some of the higher-end Mac machines are equipped with powerful hardware, which the miners want to use the resources of, to mine for digital currency since last year.
More than 1,305 malware samples of the crypto mining on Mac category were detected by AV-TEST. Trojans and other threats, different from the malware showed fewer results in the samples infecting Apple computer systems.
How to Remove Bitcoin Miner Virus
How to tell if you have such a threat? The best practice to detect the malicious processes associated with mining malware that are running in the background of your computer is to automatically scan for them with a reliable anti-malware/anti-virus software. By doing this you will also be sure that these malicious objects will be removed safely, without taking the risk to damage critical Windows Components during a manual removal process. For more information and options on how to get rid of the mining malware follow the SensorsTechForu.com instructions below.
- Guide 1: How to Remove BitCoin Miner Virus from Windows.
- Guide 2: Get rid of BitCoin Miner Virus on Mac OS X.
- Guide 3: Remove BitCoin Miner Virus in Google Chrome.
- Guide 4: Erase BitCoin Miner Virus from Mozilla Firefox.
- Guide 5: Uninstall BitCoin Miner Virus from Microsoft Edge.
- Guide 6: Remove BitCoin Miner Virus from Safari.
- Guide 7: Eliminate BitCoin Miner Virus from Internet Explorer.
- Guide 8: Disable BitCoin Miner Virus Push Notifications in Your Browsers.
How to Remove BitCoin Miner Virus from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove BitCoin Miner Virus
Step 2: Uninstall BitCoin Miner Virus and related software from Windows
Here is a method in few easy steps that should be able to uninstall most programs. No matter if you are using Windows 10, 8, 7, Vista or XP, those steps will get the job done. Dragging the program or its folder to the recycle bin can be a very bad decision. If you do that, bits and pieces of the program are left behind, and that can lead to unstable work of your PC, errors with the file type associations and other unpleasant activities. The proper way to get a program off your computer is to Uninstall it.
Step 3: Clean any registries, created by BitCoin Miner Virus on your computer.
The usually targeted registries of Windows machines are the following:
You can access them by opening the Windows registry editor and deleting any values, created by BitCoin Miner Virus there. This can happen by following the steps underneath:
Get rid of BitCoin Miner Virus from Mac OS X.
Step 1: Uninstall BitCoin Miner Virus and remove related files and objects
1. Hit the ⇧+⌘+U keys to open Utilities. Another way is to click on “Go” and then click “Utilities”, like the image below shows:
- Go to Finder.
- In the search bar type the name of the app that you want to remove.
- Above the search bar change the two drop down menus to “System Files” and “Are Included” so that you can see all of the files associated with the application you want to remove. Bear in mind that some of the files may not be related to the app so be very careful which files you delete.
- If all of the files are related, hold the ⌘+A buttons to select them and then drive them to “Trash”.
In case you cannot remove BitCoin Miner Virus via Step 1 above:
In case you cannot find the virus files and objects in your Applications or other places we have shown above, you can manually look for them in the Libraries of your Mac. But before doing this, please read the disclaimer below:
You can repeat the same procedure with the following other Library directories:
Tip: ~ is there on purpose, because it leads to more LaunchAgents.
Step 2: Scan for and remove BitCoin Miner Virus files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as BitCoin Miner Virus, the recommended way of eliminating the threat is by using an anti-malware program. SpyHunter for Mac offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove BitCoin Miner Virus from Google Chrome.
Step 1: Start Google Chrome and open the drop menu
Step 2: Move the cursor over "Tools" and then from the extended menu choose "Extensions"
Step 3: From the opened "Extensions" menu locate the unwanted extension and click on its "Remove" button.
Step 4: After the extension is removed, restart Google Chrome by closing it from the red "X" button at the top right corner and start it again.
Erase BitCoin Miner Virus from Mozilla Firefox.
Step 1: Start Mozilla Firefox. Open the menu window
Step 2: Select the "Add-ons" icon from the menu.
Step 3: Select the unwanted extension and click "Remove"
Step 4: After the extension is removed, restart Mozilla Firefox by closing it from the red "X" button at the top right corner and start it again.
Uninstall BitCoin Miner Virus from Microsoft Edge.
Step 1: Start Edge browser.
Step 2: Open the drop menu by clicking on the icon at the top right corner.
Step 3: From the drop menu select "Extensions".
Step 4: Choose the suspected malicious extension you want to remove and then click on the gear icon.
Step 5: Remove the malicious extension by scrolling down and then clicking on Uninstall.
Remove BitCoin Miner Virus from Safari.
Step 1: Start the Safari app.
Step 2: After hovering your mouse cursor to the top of the screen, click on the Safari text to open its drop down menu.
Step 3: From the menu, click on "Preferences".
Step 4: After that, select the 'Extensions' Tab.
Step 5: Click once on the extension you want to remove.
Step 6: Click 'Uninstall'.
A pop-up window will appear asking for confirmation to uninstall the extension. Select 'Uninstall' again, and the BitCoin Miner Virus will be removed.
Eliminate BitCoin Miner Virus from Internet Explorer.
Step 1: Start Internet Explorer.
Step 2: Click on the gear icon labeled 'Tools' to open the drop menu and select 'Manage Add-ons'
Step 3: In the 'Manage Add-ons' window.
Step 4: Select the extension you want to remove and then click 'Disable'. A pop-up window will appear to inform you that you are about to disable the selected extension, and some more add-ons might be disabled as well. Leave all the boxes checked, and click 'Disable'.
Step 5: After the unwanted extension has been removed, restart Internet Explorer by closing it from the red 'X' button located at the top right corner and start it again.
Remove Push Notifications caused by BitCoin Miner Virus from Your Browsers.
Turn Off Push Notifications from Google Chrome
To disable any Push Notices from Google Chrome browser, please follow the steps below:
Step 1: Go to Settings in Chrome.
Step 2: In Settings, select “Advanced Settings”:
Step 3: Click “Content Settings”:
Step 4: Open “Notifications”:
Step 5: Click the three dots and choose Block, Edit or Remove options:
Remove Push Notifications on Firefox
Step 1: Go to Firefox Options.
Step 2: Go to “Settings”, type “notifications” in the search bar and click "Settings":
Step 3: Click “Remove” on any site you wish notifications gone and click “Save Changes”
Stop Push Notifications on Opera
Step 1: In Opera, press ALT+P to go to Settings
Step 2: In Setting search, type “Content” to go to Content Settings.
Step 3: Open Notifications:
Step 4: Do the same as you did with Google Chrome (explained below):
Eliminate Push Notifications on Safari
Step 1: Open Safari Preferences.
Step 2: Choose the domain from where you like push pop-ups gone and change to "Deny" from "Allow".