Ykcol Ransomware: Complete Removal Step

Ykcol ransomware is one of the latest version of infamous Locky ransomware. Most importantly this virus follows the Lukitus and Diablo6 version. And it uses the combination of RSA-2048 and AES-128 ciphers to lock victim’s files. After completion of file encryption then it appends the encrypted file with .ykcol file extension.

Then it drops ykcol.bmp and ykcol.htm files on the operating system. The file is also known as ransom note. Ykcol ransomware gets pushed in the operating system by malicious spam email. Or gets in by some compromised attachment that contain the script to download and execute Ykcol ransomware on the operating system.

It hijacks the operating system and then drops the malicious file that later functions like ransom note. In this the .bmp file is set as the desktop wallpaper  and the .htm file gets open through web browser that further links towards leading to user’s personal payment page (accessible via Tor browser only). To see the contents of the personal payment user would have to enter the .onion website in the Tor browser.

Ykcol ransomware demands 0.25 bitcoins from users, but it is highly recommended not to make any ransom payment rather rush to remove Ykcol ransomware from computer asap. For this opt for anti-malware removal tool as mentioned below. To install this removal tool reboot the operating system in safe mood with networking. It does complete system scan with powerful algorithm and then makes the PC safe and secure by Ykcol ransomware removal from PC. To know more continue reading the below mentioned steps.

Why we recommend SpyHunter Software as removal tool

Removes virus completely: files and even all the registry keys of malware will be deleted
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1. Uninstall Ykcol ransomware from Control Panel

• Click to Start menu
• Go to Control Panel
• And then, click to Programs
• move to Programs and Features
• and then Uninstall a program
• Select Ykcol ransomware and press Uninstall

2. Delete all the elements that stayed after uninstalling it from Control

PanelC:\Users\Your User Name\AppData\Roaming\ Ykcol ransomware

3. Clean registry Entries:

• Go to Start menu
• Type Regedit
• Search for ” Ykcol ransomware ” and delete these elements


1. Go to the upper-right corner of the screen and then move the mouse pointer down and tap Search icon.
2. After that Enter control panel in the search box, and then click to Control Panel.
3. Under the View by:, select Large Icons. After that, click Programs and features.
4. Then-after, Click the program and then you will have to click Uninstall.
5. Follow all the instructions shown on the screen.

6. Delete Ykcol ransomware from Control Panel

  • Click Start menu
  • Move to Control Panel
  • After that, goto Programs
  • Programs and Features
  • and then move to Uninstall a program
  • Select Ykcol ransomware and press Uninstall

7. Remove all the elements like on Win7.



Change homepage:

Start Google Chrome

• Thenafter, you will have to Customize and Control Google Chrome
• Go to Settings
• On startup
• After that, Set pages
• Put “about:blank”
• Thenafter, Press OK
• later on, Put tick near the home button
• Click to Change
• Later on, In the field “Open this page” and put “about:blank”
• Press OK
• After that, Restart Chrome
• If still your start page was not change, create new browser shortcut

Change search engine

• First of all, Start Chrome
• After that, Customize and Control Google Chrome
• Go to Settings
• Click Search
• Thenafter, click “Manage search engines…”
• Press “Make default” on your favourite
• After that, Press “Done”
• Restart Google Chrome


Change homepage:

• First of all, Start Internet Explorer
• Go to Tools
• And then, Internet Options
• General
• Move to Home page
• After that, Put “about:blank”
• Press OK
• Restart your Internet Explorer browser
• If still start page was not change, you will have to create new browser shortcut

To change new tab:

• Start Internet Explorer
• move to Tools
• Thenafter, Internet Options
• click to General and then move to Tabs
• Select “A blank page” from the list
• Press OK



• First of all Start Mozilla Firefox
• move to Tools
• Click Options
• Goto General
• Put “about:blank” into homepage field
• Press OK
• Thenafter, Restart Firefox
• If still your homepage was not change, create new browser shortcut

To change new tab:

• Start Mozilla Firefox
• thenafter, Put “about:config” into address bar;
• After that, Confirm the suggestion;
• Search for “browser.newtab.url”;
• then, Reset this field (right-click and choose reset).

To change Your Default Search Engine:

• Start Mozilla Firefox
• move to Tools
• and then, Options
• go to Search tab
• Select your favourite search engine from the list
• Press OK
• and then, Restart Firefox


1. First of all, Start Safari browser
2. It will display a menu of General Safari Settings
3. After that, Reset Safari…
4. Press “Reset”


First of all, Disable add-on:

• Open Opera;
• Thenafter move to Customize and Control Opera;
• goto Extensions;
• Thenafter, Choose Ykcol ransomware and press button “Remove from Opera”

Change homepage:

• Open Opera browser;
• Goto, Customize and Control Opera;
• and then move to Settings;
• On Startup;
• After that, Open a specific page or set of pages;
• And then, Press button “Set pages” and then, change Homepage to your favourite one.

IS Ykcol ransomware REALLY DANGEROUS?

Ykcol ransomware is created aiming to gain control over your compromised system. These malwares mostly target Windows based system. It is designed mainly to corrupt system files and its important settings to make it vulnerable. Ykcol ransomware come along with numerous other risky PC threats and execute lots of malicious activities making your computer corrupt. Most of the time, it gather all your personal and confidential details including passwords, user name, account details and other non sharable details as well use those details lately to execute illegal activities. What’s more severe, Ykcol ransomware will mix up its code in the start up section aiming to get reloaded after every start up section to get reloaded after every start up. In short it will corrupt your system files and will even damage boot sector. It is so very much important to remove Ykcol ransomware at the earliest.


It is so very much important to state that manual steps are risky and time consuming process as well. These steps are designed specially for technically skilled people. Small mistake while process may takes you to system damage. PC can’t be corrupted if user follows below given guide. For novice user, we recommend to use Spyhunter, it is safe and secure.


PC which are connected to Internet are at great risk. You need to defend it every day to avoid infection invading your computer. We suggest you to go for best automatic removal tool i.e Spyhunter or can say Free Scanner to make your computer secured. Free Scanner is one among secured way to delete all the infections including Ykcol ransomware permanently from your computer. Spyhunter scans all workstations and detect each suspicious item including malwares and other potentially unwanted programs as well delete it permanently from Windows PC.

How Can Spyhunter Benefit You?

Malware Protection – Detect, delete and block rootkits, spyware, adware, cookies, keyloggers, worms, Trojans and other types of malware.
Compact OS- This feature aids in the complete removal of rootkits and other malicious PC threats
System Guards- System guard will identify and block all the auto start malware entries as well other suspicious items invading your computer.
Customer Support- It includes Spyware HelpDesk where you will get one to one customer support to solve all the PC related issues.
Latest Malware Definition Updates- It ensures complete security against all the latest malwares and Spywares invading your PC
User Friendly Interface- It has easy to use interface with intelligent automatic protection.
Exclusions- This feature allows you to exclude certain programs from being detected by Spyhunter.
Customer Malware Protection- Spyhunter Spyware Helpdesk is dedicated to create a diagnostic report which is analyzed by our technicians and an automated custom fix generated from the report is sent back to you via Spyhunter.

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