This article will help you to remove Cortana.exe Miner totally. Follow the removal instructions for the miner malware provided at the end of the article.
Cortana.exe Miner is the name of an executable process. The process is designed to be perceived as the legitimate Cortana service that is innate to Windows. If the process is found in a temporary folder or the “Windows” folder, then it is malware that got there without your permission and will mine cryptocurrency for somebody else’s benefit at the expense of your computer resources. Cortana.exe Miner will use exhaustive power consumption, so it is in your best interest to remove it.
|Type||Trojan Horse, Miner Malware|
|Short Description||The Cortana.exe Miner is a cryptocurrency miner type of malware that is probably put in your computer system via a Trojan horse and without your permission.|
|Symptoms||You will see a rise in the usage of your computer’s resources like CPU (mostly), RAM and possibly GPU, while your PC will accordingly consume more electric power and may even overheat.|
|Detection Tool|| See If Your System Has Been Affected by Cortana.exe Miner |
Malware Removal Tool
|User Experience||Join Our Forum to Discuss Cortana.exe Miner.|
Cortana.exe Miner – Distribution Methods
Cortana.exe Miner can also spread if you come across unknown websites through redirects and advertisements which have some sort of scripts in themselves and load them when you visit a site or click on an advert. Pop-ups, pop-unders, as well as banners could have links inside of them that can redirect you. When visiting such websites, especially with an unknown origin, they could inject the malware inside your computer device. That can happen via any browser.
Cortana.exe Miner – Technical Data
Cortana.exe Miner is the name of an executable process. The process is made to look like the Windows Voice Assistant – Cortana. The legitimate Cortana is actually associated with the process name SearchUI.exe and is known to take up a really small portion of your computer’s resources.
Cortana.exe Miner process is a Monero cryptocurrency miner that uses the Processor (CPU) resources, causing constant freezing and crashes related to the graphics and related drivers.
The Cortana.exe Miner is not a system file and not related to Windows, but could tamper with Windows processes and install/change the following files:
The above listed starter.exe process will execute a PowerShell command that will start the Cortana.exe Miner executable file.
Cortana.exe Miner malware is highly likely to make some additional components that will aid it to achieve its purpose to full effect. Thus, after it being executed on the system, it may establish a remote connection to a command and control server where all other malicious files are available. There are some essential Windows folders in which the malicious files can be dropped:
The following registry key entry might be present on your computer system:
The entry listed above will make the miner to launch with every restart or boot of your computer device. Below you can see some useful tips that can help you to prevent similar miner malware to install onto your PC, in the future:
- Run programs inside a sandbox environment
- Install an advanced anti-malware protection
- Update your mostly-used programs and software in general
- Update your OS with security updates
- Install an ad-blocker application
- Be wary around your e-mails and don’t open them unless you know the source
- Disable macros in Microsoft Office Applications
- Keep your firewall ON
Cortana.exe Miner will probably only mine the Monero cryptocurrency as it has been designed to do just that. While doing so, a lot of computer resources can be used up, including an increased usage in CPU, RAM (maybe even GPU) and electric power consumption. It is highly recommend that you remove the malware threat, because the Cortana.exe Miner can degrade your system’s lifespan. Not to mention that this might cause your computer to overheat and crash frequently.
Remove Cortana.exe Miner Completely
To remove Cortana.exe Miner manually from your computer, follow the step-by-step removal tutorial written down below. In case this manual removal does not get rid of the miner malware completely, you should search for and remove any leftover items with an advanced anti-malware tool. Such software can keep your computer secure in the future.