New mining malware has been detected by this infection on victims’ computers. The malware is a Trojan Horse by type and is detected as HKTL_COINMINE by TrendMicro malware researchers. The malware also aims to perform multiple different types of activities on the victims computers, including scanning for BitCoin wallets, collecting keystrokes and other malicious activities. It’s primary purpose however is to take calculating power from your ALU (Arithmetic Logical Unit), located in your Central Processor in order to mine for various cryptocurrencies, such as BitCoin and Monero. The malware may also target cryptocurrencies such as Ethereum and others and use the resources of your GPU for this purpose. If you computer has been infected by HTKL_COINMINE malware, we advise you to read the following article and learn how to remove it from your computer completely.
|Type||Crypto Miner Malware|
|Short Description||The end goal of this malware is to mine for Cryptocurrencies, using your computer’s CPU and GPU resources.|
|Symptoms||Having this malware on your PC, results in elevated CPU and GPU usage by it’s malicious process. If it remains on your computer for longer periods of time, the virus may even break your computer’s components.|
|Distribution Method||Spam Emails, Email Attachments, Executable files|
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|User Experience||Join Our Forum to Discuss HKTL_COINMINE Malware.|
HKTL_COINMINE Trojan – How Did I Get Infected?
The distribution process of the malicious file, causing the infection of HKTL_COINMINE trojan has been reported to be caused primarily via the file itself arriving on your system if your PC has previously been infected with other malware or if you have downloaded a file unknowingly by visiting malicious websites.
Such websites, may usually be torrent sites or other fake software providing websites, that may trick you into downloading the malicious file, believing it is a legitimate one. Such can be:
- Fake setups of files.
- Key generators.
- Game patches.
- Software license activators.
- Game cracks.
The files may also be uploaded on torrent websites that have poor security and do not check the torrents that are uploaded on them. There have even been cases of the hackers being able to hack into a secure account of reputable torrent uploaders and upload the malware through them as a fake program installer to get more downloads.
Besides these methods, other methods of infection, related to HKTL_COINMINE Trojan may also exist. The virus may be sent to you via e-mail as an attachment, pretending to be a:
- Report of suspicious activity in your PayPal account.
- Banking statement.
To increase trustworthiness in the e-mails, the cyber-criminals may also include convincing messages within the e-mails, like the following example:
HKTL_COINMINE Miner Trojan – Malicious Activity
As soon as you open the malicious file of the HKTL_COINMINE Trojan, the infection takes place silently, wihtout you noticing it. This is due to the fact that the malware may use obfuscation software which conceals it’s infection from any real-time protection definitions by antivirus programs. As soon as an infection takes place, the malware may drop a malicious executable program on one of the following Windows directories:
After the files are dropped, the HKTL_COINMINE malware executes the malicious fiel responsible for the mining process. Besides obtaining permissions as an administrator, this malicious file begins to directly tap into the GPU and CPU and use them to mine a given cryptocurrency. This may result in the process overheating the temperature of your CPU and GPU by setting them to work heavily. You can check for that if you download software, such as CoreTemp(https://www.alcpu.com/CoreTemp/) and cross reference the temperature it shows you with the average temperature of your CPU. This is done with the sole purpose to mine for a cryptocurrency at the expense of your system resources and send the mined hashes to the crypto wallet of the cyber-criminal behind this threat.
In addition to this, since it is a Trojan Horse type of threat, this virus may also perform other activities on the infected computer, such as, collect different information from it:
- Your passwords.
- Your financial information.
- Your system information.
- Your unsecured connection ports.
In addition to collecting data on your PC, the HKTL_COINMINE virus may also perform other malicious activities on your computer:
- Update it’s obfuscation to remain undetected for longer periods on your computer systems.
- Install other crypto mining Trojans.
How to Detect and Remove HKTL_COINMINE Miner Trojan
In order to remove the HKTL_COINMINE miner malware from your computer system, we strongly advise you to focus on removing the malicious files of this malware by following the removal instructions below. They are created to help you get rid of this miner malware by firstly isolating it and then removing it either manually or automatically from your PC. For maximum effectiveness malware researchers strongly advise victims to remove this malware automatically using an advanced anti-malware software.
- Guide 1: How to Remove HKTL_COINMINE Malware from Windows.
- Guide 2: Get rid of HKTL_COINMINE Malware from Mac OS X.
- Guide 3: Remove HKTL_COINMINE Malware from Google Chrome.
- Guide 4: Erase HKTL_COINMINE Malware from Mozilla Firefox.
- Guide 5: Uninstall HKTL_COINMINE Malware from Microsoft Edge.
- Guide 6: Remove HKTL_COINMINE Malware from Safari.
- Guide 7: Eliminate HKTL_COINMINE Malware from Internet Explorer.
How to Remove HKTL_COINMINE Malware from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove HKTL_COINMINE Malware
Step 2: Uninstall HKTL_COINMINE Malware 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware there. This can happen by following the steps underneath:
Get rid of HKTL_COINMINE Malware from Mac OS X.
Step 1: Uninstall HKTL_COINMINE Malware 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as HKTL_COINMINE Malware, 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware 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 HKTL_COINMINE Malware will be removed.
Eliminate HKTL_COINMINE Malware 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.