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How to Remove ‘.ykcol File Extension’ Ransomware? (Useful Removal Guide)

Did your homepage become ‘.ykcol File Extension’ Ransomware without your permission?

Want to delete ‘.ykcol File Extension’ Ransomware from your browsers such as Firefox, IE and Chrome?

Are you disappointed with the useless messages when you try to search for some information?

If you are not sure how to handle ‘.ykcol File Extension’ Ransomware removal guides by manual, you could follow the removal steps in this article.

What is ‘.ykcol File Extension’ Ransomware?

‘.ykcol File Extension’ Ransomware is a type of Trojan that might bring additional infections without your awareness. The virus won’t remove. It changes default settings as long as it’s inside. So you receive the virus notification each time you start desktop. ‘.ykcol File Extension’ Ransomware creates a bunch of temp files in the background, which makes your PC sluggish and slow. Besides, this threat compromises your browsers, including Internet Explorer, Chrome, Mozilla Firefox and Microsoft Edge. ‘.ykcol File Extension’ Ransomware increases web traffics by redirecting homepage, modifying default search results and causing tons of pop-ups. Unwanted toolbars and unfamiliar search engines would be installed automatically. We recommend removing ‘.ykcol File Extension’ Ransomware malware as quickly as possible.

The present of ‘.ykcol File Extension’ Ransomware virus can be caused by fake updates, free download, insecure clicks or spam email attachments. And this accident definitely puts your PC into being vulnerable. Commonly malware is created for illegal purpose. It might allows hackers’ remote access. Your personal information and banking details to media sites could be put at risk. You should be very careful when surfing on the Internet. ‘.ykcol File Extension’ Ransomware infection needs to be removed right away.

‘.ykcol File Extension’ Ransomware makes your computer perform badly.

Being infected with this nasty ‘.ykcol File Extension’ Ransomware, you are suffered.
– When you try to browse the internet, it is extremely slow to load a page and many times it just freezes up and asks me to close the browser even though your computer is pretty new and you know it should be fast and “snappy”, so something is up.It’s quite frustrating.
– Computer generally has become really slow. It takes time to open up applications and scroll through windows.
– Internet browsing is extremely slow and dead at times, no issue in Internet speed though. Websites take time to load and you keep hearing loading tick sounds. Moreover once a website is open, it is extremely slow to navigate and scroll up and down through it.

‘.ykcol File Extension’ Ransomware is a Really Trouble-maker in Your Computer:

‘.ykcol File Extension’ Ransomware modifies the default settings of your computer system.
‘.ykcol File Extension’ Ransomware brings other unwanted programs and applications into your computer.
‘.ykcol File Extension’ Ransomware slows down your computer performance.
‘.ykcol File Extension’ Ransomware can even collect your personal information and data.
‘.ykcol File Extension’ Ransomware can not be easily removed by normal procedure.


Note: The following removal needs certain computer skills. If you want to avoid any accident caused by wrong manual operation and save your time, it is recommended to use this powerful Automatic Virus Removal Tool to save your time and trouble.



Effective methods to get rid of ‘.ykcol File Extension’ Ransomware:

Method one: Automatically remove ‘.ykcol File Extension’ Ransomware easily with SpyHunter.(Download Removal Tool)
Method two: Manually remove ‘.ykcol File Extension’ Ransomware.

Detail instruction (please perform all the steps in correct order)

Method one: Automatically remove ‘.ykcol File Extension’ Ransomware easily with SpyHunter.
It is highly recommended to download SpyHunter on your computer if you have difficulty in manually ‘.ykcol File Extension’ Ransomware. It is developed to help users to detect and delete the infection once found. Besides, it can repair the compromised system automatically and protect your PC against other potential threats in the future.

Step 1: Download SpyHunter on your computer with the following installation tutorials.


Step 2: The moment you accomplish the installation, run it and perform a full scan of your entire system to search for the rogue program.


Step 3: Please check the scan results and delete the rogue program from your computer.


Step 4: Don’t forget to restart your computer to apply all changes.

Method two: Manually remove ‘.ykcol File Extension’ Ransomware

(1) Use the safe mode
Reboot your computer, press F8 to enter Windows Advanced Options Menu before Windows is launched, use the arrow keys to highlight Safe Mode with Networking, press Enter.


Reference video on How to Remove Windows Virus in Safe mode

(2) Stop the running process of ‘.ykcol File Extension’ Ransomware in Windows Task Manager.
Right click on the taskbar and select Start Task Manager (or press Ctrl+Shift+Esc), click Process tab, find and click on the related running process, and click End Process.


(3) Uninstall its related programs from your computer:
‘.ykcol File Extension’ Ransomware may bring some unwanted programs, you should uninstall them all.
Start>> Control Panel >> Programs >> Programs and Features >> Find out the unwanted programs and Uninstall it.


(4) Reset Folder Options to find the hidden files.
Start >> Control Panel>> Tools >> Folder options >> view >> Show hidden files, folders, and drives >>OK


Find the files here, and delete them:

C:\windows\system32\drivers\ random
%AllUsersProfile%\Application Data\.dll
%AllUsersProfile%\Application Data\.exe
(5) Open Registry Editor and remove Trojan registry entries.
Attention: Removing registry entries mistakenly will lead to system crash. If you are not sure, leave it to professional tool.
Start >> input regedit in the search box >>open Registry Editor >>find the related date and remove them.


HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run “” = “%AppData%\.exe”
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run “” = “%AppData%\.exe”


Know How To Keep System Safe From ‘.ykcol File Extension’ Ransomware and Other PC Threats

As you know prevention is better than cure, so we are come with some essential points that every Windows user should know to make their computer secure from upcoming malware infection. You are advised that checkout the listed precautionary measure required to avoid possibility of being infected with ‘.ykcol File Extension’ Ransomware and other hazardous threats.

First of all keep your antivirus program updated with the available latest version.
Perform complete system scan on regular interval.
Do not access any USB or external drives without scanning.
Avoid clicking or downloading any links or attachments come from unknown or untrusted sources respectively.
While browsing Internet, never install unknown extension, toolbar or any other suspicious application which
claims to enhance your browsing performance.
One should not visit or install unethical stuffs from Internet.


‘.ykcol File Extension’ Ransomware virus can severely attack your computer once it gets on your PC. It corrupts your system files, weakens the security level of the infected computer and modifies all your key registry settings as well as disables your firewall because of its root-kit. The CPU usage percentage will become higher than before, which will cause constant blue or black screen death and system freeze. this Trojan virus helps cyber criminals remotely control the infected PC. So hackers can do anything on your PC and get any information from your computer or by tracking your online history. And users’ personal information like credit card, bank account details, log-in passwords or other financial information could be leaked out. Victims of this ‘.ykcol File Extension’ Ransomware virus will suffer from financial loss. This Trojan must be removed as fast as possible to avoid further damages if you detect this nasty thing on your computer.

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