What is Lsmma.exe and is it a virus? Let’s find out in this article.
Lsmma.exe is classified as a miner virus, or a malicious cryptocurrency miner. This process appears to belong to a Trojan or malware infection that may have compromised your system to drain its resources for mining operations.
Miners such as Lsmma.exe slow down your computer and overheat its components, because of the mining processes that are happening in the background. To restore your system’s behavior to normal, you should remove all traces of the Lsmma.exe miner.
|Type||Cryptocurrency Miner Virus|
|Short Description||A cryptocurrency miner using the resources of your computer for its mining operations.|
|Symptoms||Your computer can become extremely slow, and can even freeze at times.|
|Distribution Method||Torrent Websites, Freeware Websites, Unsafe Browsing|
|Detection Tool|| See If Your System Has Been Affected by Lsmma.exe |
Malware Removal Tool
Lsmma.exe Miner Virus – More Information
How did the Lsmma.exe miner sneak into your system? In most cases, miners use malicious files that can be downloaded from infected email attachments, torrent websites, and freeware download websites. These types of malicious files can use exploits in Windows to infect your system. That is why it is extremely important to apply security patches and keep your system and programs up-to-date.
Files such as Lsmma.exe may be sent to you via e-mail in the form of fake documents, invoices, receipts. These files could also be uploaded on sites for free download, such as fake cracks, patches, portable programs, etc. Note that these methods are widely deployed for the quiet distribution of Trojan horses across computers.
Once the Lsmma.exe file has been installed on your system, the Trojan that is causing the miner process could drop files in the following Windows system directories:
The Lsmma.exe process may then ran as administrator, as the virus behind it could take over the admin rights of your computer. Then, the malicious process could execute the cryptocurrency miner, which will exploit your CPU and GPU (Central Processor and Video Card) in order to mine for cryptocurrencies, which leads to the overheating of your computer and its worsened performance.
In most cases, cybercriminals who are running mining operations such as the Lsmma.exe virus miner are aiming at Monero and Bitcoin but other cryptocurrencies (shortly known as altcoins) may be targeted as well. The mining process includes connecting your computer to a so-called cryptominer (cryptocurrency mining) pool. These pools are a virtual network of computers that all combine their mining power to obtain cryptocurrencies for their operators. Their sole purpose is to infect as many computers as possible for larger profits.
This is how a miner pool can be pictured:
Be warned that miners such as Lsmma.exe could have built-in Trojan components with spyware characteristics, such as:
- Stealing files.
- Taking screenshots.
- Downloading copies of itself.
- Copying your files.
- Downloading other viruses.
- Obtaining saved passwords.
- Controlling your mouse.
- Controlling your microphone or web camera.
Remove Lsmma.exe Virus Miner from Your System
In order to get rid of Lsmma.exe, we recommend that you follow the removal guide below. It has been made to help you delete the malicious process step by step. If you want a fast and effective solution, however, you can run a scan of your computer, using a specific anti-malware program. Anti-malware programs are designed to detect and remove all components of malicious software.
- Guide 1: How to Remove Lsmma.exe from Windows.
- Guide 2: Get rid of Lsmma.exe from Mac OS X.
- Guide 3: Remove Lsmma.exe from Google Chrome.
- Guide 4: Erase Lsmma.exe from Mozilla Firefox.
- Guide 5: Uninstall Lsmma.exe from Microsoft Edge.
- Guide 6: Delete Lsmma.exe from Safari.
- Guide 7: Eliminate Lsmma.exe from Internet Explorer.
How to Remove Lsmma.exe from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove Lsmma.exe
Step 2: Uninstall Lsmma.exe 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 Lsmma.exe 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 Lsmma.exe there. This can happen by following the steps underneath:
Get rid of Lsmma.exe from Mac OS X.
Step 1: Uninstall Lsmma.exe 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 Lsmma.exe 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 Lsmma.exe files from your Mac
When you are facing problems on your Mac as a result of unwanted scripts and programs such as Lsmma.exe, the recommended way of eliminating the threat is by using an anti-malware program. Combo Cleaner offers advanced security features along with other modules that will improve your Mac’s security and protect it in the future.
Remove Lsmma.exe 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 Lsmma.exe 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 Lsmma.exe 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.
Delete Lsmma.exe 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 Lsmma.exe will be removed.
Eliminate Lsmma.exe 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.