RansomwareRemoval Guide

Remove lUUUUUUUUU Virus (.lUUUUUUUUU Files Ransomware) – Xorist Ransomware

lUUUUUUUUU – Ransomware

The lUUUUUUUUU stands for a ransomware-type infection. The virus comes from the Xorist ransomware family. lUUUUUUUUU was elaborated specifically to encrypt all major file types. When the file is encrypted people are unable to use them. lUUUUUUUUU adds the “.lUUUUUUUUU” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by lUUUUUUUUU, will be renamed into “myphoto.jpg.lUUUUUUUUU“. As soon as the encryption is finished, lUUUUUUUUU places a special text file into every folder containing the encrypted data.

The message given by lUUUUUUUUU text file requesting the ransom is absolutely the like the statements given by other ransomware representatives coming from the Xorist family. It actually discusses that the information is encrypted which the only way to bring back it is to use a an unique decryption key. Unfortunately, this is definitely true. The sort of cryptography mechanism applied by lUUUUUUUUU is still not properly examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is totally unique. It is impossible to bring back the files without the key available.

Another technique of lUUUUUUUUU is that the victims cannot get to the key. The key is saved on a specific server run by the frauds connected with lUUUUUUUUU ransomware. To get the key and recover the important info people need to pay the ransom.

Nevertheless, irrespective of the requested amount, people must stay away from paying the ransom. Cyber frauds are unfair, so they tend to entirely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive outcome and people simply lose their money for nothing.

We strongly advise that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack lUUUUUUUUU ransomware and to recover the information data totally free. Thus, the just right decision is to recover the lost data from the available backup.

Virus Summary

NamelUUUUUUUUU Ransomware
File Extension.lUUUUUUUUU
TypeRansomware
FamilyXorist
Short DescriptionThe ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files.
SymptomsFile encryption by the ransomware is performed by means of the AES and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special lUUUUUUUUU extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to lUUUUUUUUU ransomware. Harmful programs of such kind are typically elaborated to encrypt crucial information and to set forth the demand prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a comparable algorithm to produce the special decryption key for files decryption.

Therefore, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only method to avoid the loss of your essential data is to regularly create backups of your important information.

Keep in mind that even if you create such backups, they must be placed into a special storage utility not connect to your main computer. You may use the USB Memory Stick or external hard disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage place.

How did ransomware infect my PC?

There are numerous methods used by online scams to distribute lUUUUUUUUU ransom virus. Although it is uncertain how precisely lUUUUUUUUU injects your PC, there are some leaks through which it may infiltrate the system:

  • integration with third-party apps, especially freeware;
  • spam emails from unknown senders;
  • websites rendering free hosting services;
  • pirated peer-to-peer (P2P) downloads.

Frequently lUUUUUUUUU ransomware might exist as some legitimate software, for instance, in the pop-ups advising users to implement some crucial software application updates. This is the typical trick used by online frauds to persuade people into downloading and installing lUUUUUUUUU infection manually, by means of their direct participation in the installation process.

Additionally, the criminals might describe numerous email spam techniques to inject harmful codes into systems. So, they may refer to to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some photos, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player upgrade informs may result in lUUUUUUUUU virus injection. As for the cracked applications, these illegally downloaded programs may also consist of malicious codes causing lUUUUUUUUU secret installation. Finally, injection of lUUUUUUUUU may occur by ways of Trojans that covertly get injected into the system and install harmful utilities without the user’s permission.

Is there any way to prevent the injection of lUUUUUUUUU ransom virus?

Despite the fact that there is no 100% guarantee to avoid your computer from getting infected, there are some pieces of guidance we want to show with you. To start with, be really cautious when you surf the web and particularly while downloading free programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Keep in mind that some freeware installers may include other unwanted utilities in the package, so they may be malicious. Ensure that your current antivirus and your entire OS is always duly updated.

Obviously, downloading pirated software is unlawful and may lead to vital damage to be made for your PC. Hence, stay away from downloading cracked software. You are also highly recommended to reconsider your existing security software and perhaps switch to another security solution that can render far better services of protecting your Windows.

Screenshot of files with “.lUUUUUUUUU” extension added by the ransomware:
lUUUUUUUUU Ransomware - encrypt files with .lUUUUUUUUU extension

Use GridinSoft Anti-Malware to remove lUUUUUUUUU ransomware from your computer

1.Download GridinSoft Anti-Malware.

You can download GridinSoft Anti-Malware by clicking the button below:

  GridinSoft Anti-Malware

2. Double-click on the setup file.

When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
GridinSoft Anti-Malware
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
GridinSoft Anti-Malware Setup

3. Press Install button for run GridinSoft Anti-Malware.

GridinSoft Anti-Malware Install

3.Once installed, GridinSoft Anti-Malware will automatically run.

GridinSoft Anti-Malware  Start

4. Wait for the GridinSoft Anti-Malware scan to complete.

GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
GridinSoft Anti-Malware Scan

5. Click on “Clean Now”.

When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
GridinSoft Anti-Malware Scan Result

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Daniel Zimmermann

Daniel Zimmermann has been writing on security and malware subjects for many years and has been working in the security industry for over 10 years. Daniel was educated at the Saarland University in Saarbrücken, Germany and currently lives in New York.

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