1sass.exe is the fake name of the legitimate lsass.exe process, responsible for Local Security authentication in Windows. In reality, the process is associated with CryptoCurrency miner malware which aims to take a significant percentage of your CPU or GPU resources in order to mine for anonymous cryptocurrencies from the likes of Monero and BitCoin. Since there are no symptoms besides the 1sass.exe process running in the background of your computer system, it is recommended to read this article in order to learn how to detect and remove this cryptocurrency miner from your PC.
|Name||1sass.exe Miner Virus|
|Short Description||Aims to infect your computer and use it’s CPU, GPU and other resources to turn it into a miner for cryptocurrencies.|
|Symptoms||Hightened 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, Executable files|
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|User Experience||Join Our Forum to Discuss 1sass.exe Miner Virus.|
The malware may slither onto your computer via a variety of methods, the primary of which may be via malicious web links or files. Often the malware authors and operators use e-mail to propagate the malicious files. One of the latest trends in e-mail messages that is used may also be used with the 1sass.exe miner to infect unsuspecting users – fake buttons of social media sites. Such e-mails are very sophisticated and may link third-party websites via seemingly legitimate documents. They become more and more difficult to be recognized, like the example of a malicious e-mail linking to the file via dropbox below:
Besides this, other legitimate names, like PayPal, LinkedIn, Facebook, UPS, FedEx may also be used to propagate malware, so it is advisable to be careful and secure your Windows OS, so that even you make a mistake, your PC remains protected. For starters, you should disable the following services to prevent exploits from slithering malware in it.
1sass.exe Miner Malware – Malicious Activity
As soon as your computer becomes infected by this cryptocurrency miner virus, you may immediately experience it’s symptoms. This is because the malicious payload of this cryptocurrency miner, consisting of 1sass.exe and other malicious processes may be dropped on your computer system in the following Windows directories and automatically executed immediately after:
After the payload is active, it may trigger different modules, each of which is responsible for different activities, such as setting malicious registry entries in the following Windows Registry sub-keys:
After this has occurred, the virus may also modify your services to run it’s processes as an administrator and all of this may happen without you even noticing this. In addition to this, since the 1sass.exe may also be a Trojan horse, the malware may perform other malicious activities on your PC, besides mining for cryptocurrencies:
- Extract vital files from it.
- Download other malware on your PC.
- Collect your passwords./span>
- Log the keystrokes which you have typed.
- Collect information about other computers on your network, possibly to infect them as well.
- Update itself.
The main activity of the 1sass.exe miner however is to connect your computer to a so-called mining pool – a virtual place which unifies all of the cryptocurrency miner devices in order to have a higher hashing power and then divides the mining profits among the wallets. Among those wallets is the wallet of the cyber-criminal, which is link to all of the computers that are infected by the 1sass.exe miner malware. This immediately results in the virus generating cryptocurrency tokens faster and faster as more computers become infected.
How to Detect and Remove 1sass.exe Miner Virus
In order to detect and remove this malware effectively, you will need to check for the 1sass.exe process on your computer, it is strongly recommended that you follow the removal instructions below. In case you do not feel that you will cope with removing the 1sass.exe manually, it is always better to go with the automatic removal option and download an advanced anti-malware software as security experts often advise is the most effective way to remove the virus fully, detect other threats and ensure future protection for your computer as well.
- Guide 1: How to Remove 1sass.exe Miner Virus from Windows.
- Guide 2: Get rid of 1sass.exe Miner Virus from Mac OS X.
- Guide 3: Remove 1sass.exe Miner Virus from Google Chrome.
- Guide 4: Erase 1sass.exe Miner Virus from Mozilla Firefox.
- Guide 5: Uninstall 1sass.exe Miner Virus from Microsoft Edge.
- Guide 6: Remove 1sass.exe Miner Virus from Safari.
- Guide 7: Eliminate 1sass.exe Miner Virus from Internet Explorer.
How to Remove 1sass.exe Miner Virus from Windows.
Step 1: Boot Your PC In Safe Mode to isolate and remove 1sass.exe Miner Virus
Step 2: Uninstall 1sass.exe 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 1sass.exe 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 1sass.exe Miner Virus there. This can happen by following the steps underneath:
Get rid of 1sass.exe Miner Virus from Mac OS X.
Step 1: Uninstall 1sass.exe 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 1sass.exe 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 malware from your Mac
When you are facing problems on your Mac as a result of unwanted scripts, programs and malware, 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 1sass.exe 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 1sass.exe 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 1sass.exe 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 1sass.exe 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 1sass.exe Miner Virus will be removed.
Eliminate 1sass.exe 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.