Tips To Uninstall Ykcol Ransomware Quickly From Windows (7/810)


uninstall Ykcol Ransomware

What is Ykcol Ransomware ?

Being a new variant of a high-risk ransomware-type malware infection namely 'Locky', Ykcol Ransomware has been detected as a perilous infection for the Windows PC designed by potent cyber offenders with the primary objective of lurking novice PC users into it's fake trap and then generating quick revenue from them. It identical to those of numerous other spyware programs of the similar category, commonly victimizes the computer systems running any of the newest version of Windows OS. This threat usually intrudes itself silently in the targeted PC without being acknowledged by the users.

Researchers have reported Ykcol Ransomware mainly initializing the execution of several unethical practices via firstly acquiring complete control over entire system and then implementing it's deep scanning in search of the files harmonious to it's corruption. Infection later then upon finding such files, encrypts them via employing RSA and AES encryption algorithms. It meanwhile posing encryption operation onto the targeted files, renames the victimized files utilizing a unique 16-letter and digit combination with the '.ykcol' extension. It furthermore following the successful completion of the encryption procedure, generates a HTML file namely 'ykcol.htm', placing it on the desktop and then open up a '.bmp file' ('ykcol.bmp'), setting it as the desktop wallpaper.

Both the files namely '.bmp' and 'HTML' generated by Ykcol Ransomware includes an identical message stating that the system's files have been encrypted and thus victims are required to pay visit to the ransomware website for receiving a decryption tool and 'private key'. Now as mentioned before, the threat do make usage of RSA as well as AES encryption algorithms, therefore two decryption keys are released uniquely for each victim without which decryption is for sure impossible to the users. System security researchers have notified cyber crooks storing the released decryption keys intentionally onto the remote server for blackmailing victims into obtaining them. Victims onto paying asked visit to the Ykcol's website are supposedly encouraged to pay a ransom for obtaining the decryption key.

Now despite the fact that the generated files appears reliable, it is suggested to ignore all the requests to contact cyber crooks or pay any asked money as according to experts there is a high probability that paying will not deliver any positive results and the victims will just be scammed. Hence, in a case if has got unfortunately victimized by Ykcol Ransomware, kindly concentrate only on it's uninstallation from the PC as it is the only measure possible to the decryption of the enciphered files.

Proliferation Tricks of Ykcol Ransomware

Ykcol Ransomware usually comes through several unofficial software download sources. Infection besides might propagate itself via junk emails and their respective malicious attachments. Unauthenticated file sharing, playing online games and utilizing infectious storage devices for the purpose of transferring data from one system to another also leads to the intrusion of this particular ransomware infection on large extent.


Free Scan your Windows PC to detect Ykcol Ransomware


What To Do If Your PC Get Infected By Ykcol Ransomware

The ransomware infection has been mainly designed with the purpose to scare users and trick their money. It take your files on hostage and demand ransom to return your important data. But now the question is what you can do when your system got infected by Ykcol Ransomware virus? Here are some option that you can use to get rid of this nasty infection.

Don’t Panic – Well the first thing is Don’t panic and then completely check out your system for any working files. If you got any working files then copy it to USB drive.

Pay Ransom – Other option is you can pay the ransom and wait to get your files back. (really a bad option)

Use Backup – Clean you entire system files, remove the infection completely from your PC and restore your files with any backup.

Remove Infection – You can also delete Ykcol Ransomware virus using malware removal tool and remove all the infected files. You can later recover all your data by using any data recovery tool. (In case you don’t have backup of your files.) – Recommended Method.

Reinstall Windows – The last option is reinstall your Windows OS. It will completely remove all your data as well as infection. You will get a completely new infection free PC.

How To Remove Ykcol Ransomware Virus From Your PC

Step 1Boot your computer in Safe mode.

Step 2 – Remove the infected registry entry files.

  • Click Windows Flag and R button together.


  • Type “regedit” and click OK button


  • Find and delete following entries.



HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL”

HKEY_LOCAL_Machine\Software\Classes\[Ykcol Ransomware]

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\[Ykcol Ransomware]

Step 3 – Remove From msconfig

  • Click Windows + R buttons simultaneously.


  • Type msconfig and press Enter


  • Go to Startup tab and uncheck all entries from unknown manufacturer.


Step 4 – Restart your computer normally.

Check your computer now. If the virus has gone then you can start using your computer. If the infection still remains then head to the next step.

Step 5 – System Restore

  • Insert Windows installation disk to CD drive and restart your PC.
  • While system startup, keep pressing F8 or F12 key to get boot options.
  • Now select the boot from CD drive option to start your computer.
  • Then after you will get the System Recovery Option on your screen.
  • Select the System Restore option from the list.
  • Choose a nearest system restore point when your PC was not infected.
  • Now follow the option on your screen to Restore your computer.

If the above manual methods didn’t removed Ykcol Ransomware virus then you have only option to remove infection using a malware removal tool. It is last and the only option that can easily and safely remove this nasty threat from your computer.


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