RansomwareRemoval Guide

Remove UANL Virus (+Decrypt .uanl files) – MENSAJE Ransomware

UANL – Ransomware

The UANL mean a ransomware-type infection. The virus comes from the MENSAJE ransomware family. UANL was elaborated specifically to encrypt all major file types. Once the file is encrypted people are not able to use them. UANL adds the “.uanl” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by UANL, will be renamed into “myphoto.jpg.uanl“. As soon as the encryption is completed, UANL places a special text file into every folder containing the encrypted data.

The message given by UANL text file requesting the ransom is definitely the same as the statements given by other ransomware representatives belonging to the MENSAJE clan. It actually mentions that the info is encrypted which the only way to bring back it is to use a a distinct decryption key. Sadly, this is definitely true. The sort of cryptography mechanism applied by UANL is still not properly examined. Still, it is absolutely particular that each victim may be given the specific decryption key, which is totally unique. It is impossible to restore the files without the key available.

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

However, irrespective of the requested quantity, people should stay away from paying the virus. Cyber frauds are not fair, so they tend to completely ignore what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom typically does not give any positive outcome and people simply waste their money for absolutely nothing.

We strongly advise that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack UANL ransomware and to recover the information data free of charge. Hence, the just best decision is to recover the lost information from the available backup.

Virus Summary

NameUANL Ransomware
File Extension.uanl
TypeRansomware
FamilyMENSAJE
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 uanl extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Removal Tool   GridinSoft Anti-Malware

Bear in mind that the web is now overwhelmed with threats that look similar to UANL ransomware. Harmful programs of such kind are generally elaborated to encrypt essential information and to set forth the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the unique decryption key for data 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 way to prevent the loss of your important files is to routinely create backups of your important information.

Keep in mind that even if you create such backups, they should be put into a special storage utility not connect to your main PC. You may use the Memory Stick or external 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 together with other files, so it’s certainly not a good storage location.

How did ransomware infect my PC?

There are several methods used by online frauds to distribute UANL ransom virus. Despite the fact that it doubts how precisely UANL injects your computer, there are some leaks through which it may infiltrate the system:

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

Often UANL ransomware might exist as some genuine software application, for example, in the pop-ups instructing users to carry out some crucial software updates. This is the common trick used by online scams to persuade people into downloading and installing UANL infection manually, by means of their direct participation in the installation process.

Furthermore, the criminals may refer to various e-mail spam techniques to inject malicious codes into copmuter. So, they may describe to sending unsolicited spam emails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some video, files, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may significantly damage the PC. Fictitious Adobe Flash Player update notifies may result in UANL virus injection. When it comes to the cracked applications, these illegally downloaded programs may likewise include destructive codes leading to UANL secret installation. Lastly, injection of UANL may happen by ways of Trojans that secretly get injected into the system and set up destructive utilities without the user’s approval.

Is there any method to prevent the injection of UANL ransom virus?

Although there is no 100% guarantee to prevent your computer from getting infected, there are some pieces of guidance we wish to show with you. First of all, be very careful when you browse the web and especially while downloading totally free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may contain other unwanted utilities in the package, so they may be destructive. Make certain that your current anti-virus and your entire OS is always appropriately updated.

Of course, downloading pirated software is prohibited and may lead to important damage to be made for your PC. Hence, stay away from downloading cracked software. You are likewise strongly recommended to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your PC.

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

Use GridinSoft Anti-Malware to remove UANL 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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