Pabluk L0cker Remove and Unlock Your Screen - How to, Technology and PC Security Forum |

Pabluk L0cker Remove and Unlock Your Screen

Article created to show you how to remove Pabluk L0cker ransomware and restore access to your PC.

A screenlocker type of ransomware infection, called Pabluk L0cker has been detected by malware analysts, to lock the screens on the computers it infects and deny all access. The Pabluk L0cker threat also displays a very unique ransom note, asking the vicitms to pay a hefty “unlock fee” to restore access to their computers. In case you have become a victim of the Pabluk L0cker infections, we strongly advise you to read this article below.

Threat Summary


Pabluk L0cker

Short DescriptionA type of virus that locks the screen of the compromised computer, asking a ransom payoff to provide a password to unlock it.
SymptomsThe user may witness a locked screen and a ransom message in polish.
Distribution MethodVia an Exploit kit, Dll file attack, malicious JavaScript or a drive-by download of the malware itself in an obfuscated manner.
Detection Tool See If Your System Has Been Affected by Pabluk L0cker


Malware Removal Tool

User ExperienceJoin our forum to Discuss Pabluk L0cker.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

Pabluk L0cker – More Information

This is a screenlocker type of virus, which means that it may modify the registry entries of your computer after infection to set a lockscreen and prevent you from accessing your computer.

Pabluk L0cker – Infection Process

The infection process of Pabluk L0cker may consist of several different tools used In combination. One scenario is if the criminals use malicious e-mails that cause an encryption via using deceptive messages, such as:

→ “Your purchase invoice”

The e-mails have deceptive content and may contain the infection file of Pabluk L0cker. This infection file may appear like a legitimate document, with the fake format and icon on it, further increasing the likelihood of someone clicking on it. Once this attachment is clicked, the infection begins, by downloading of the malicious file onto the computer of the user and auto-executing scripts.

Another method, although unconfirmed, that may lead to infection is by having a potentially unwanted program on your computer that is causing malvertising type of content to appear as pop-ups or browser redirects on your computer.

Also, the malicious program may be installed on your computer by fake installers, that may have fooled you they are updaters or a legitimate program for installation.

Polish Pabluk L0cker Ransomware – Further Analysis

Once this virus has already attacked your computer, it may begin to modify crucial registry entries in sub-keys, like the following:

→ HKEY_CURRENT_USER\ControlPanel\Desktop

The virus then displays the following message on the screen of the infected computer:

These prompt the victim to contact the e-mails:


From there, the cyber-criminals provide a password for unlocking a given computer, most likely after being paid in BitCoin or other online method.

Fortunately, this virus has an unlock password and many who have been infected by it should remove it and enter the password, by following the guidelines below.

Remove Pabluk L0cker Virus and Unlock Your PC

For the effective removal of Pabluk L0cker ransomware, first you need to unlock your computer. To do this, enter the official unlock password in the purple field below of Pabluk L0cker’s lockscreen, reported by Jiri Kropac(@jiriatvirlab) on Twitter to be: pabluk400

Then, it is essential to follow certain methodology. We advise guiding yourself by the removal instructions which we have posted below. They will help you remove Pablik L0cker fully and effectively from your computer. If you want to be sure that all associated files and objects with this virus are gone permanently and your PC is protected In the future, experts recommend using an advanced anti-malware program.


Ventsislav Krastev

Ventsislav has been covering the latest malware, software and newest tech developments at SensorsTechForum for 3 years now. He started out as a network administrator. Having graduated Marketing as well, Ventsislav also has passion for discovery of new shifts and innovations in cybersecurity that become game changers. After studying Value Chain Management and then Network Administration, he found his passion within cybersecrurity and is a strong believer in basic education of every user towards online safety.

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