RansomwareRemoval Guide

Remove Lumino_Ransom Virus (.lumino_locked Files Ransomware)

Lumino_Ransom Virus – Details

The Lumino_Ransom stands for a ransomware-type infection. Lumino_Ransom was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Lumino_Ransom adds the “.lumino_locked” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Lumino_Ransom, will be renamed into “myphoto.jpg.lumino_locked“. As soon as the encryption is finished, Lumino_Ransom places a special text file into every folder containing the encrypted data.

The message given by Lumino_Ransom text file asking for the ransom is definitely the same as the statements given by other ransomware representatives. It literally mentions that the information is encrypted and that the only way to bring back it is to use a a special decryption key. Sadly, this is absolutely true. The sort of cryptography mechanism used by Lumino_Ransom is still not correctly examined. Still, it is definitely certain that each victim may be given the specific decryption key, which is absolutely unique. It is difficult to restore the files without the key available.

Another trick of Lumino_Ransom is that the victims cannot gain access to the key. The key is kept on a particular server run by the frauds connected with Lumino_Ransom ransomware. To get the key and recover the important information people need to pay the ransom.

However, irrespective of the asked for amount, people need to stay away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom generally does not provide any positive outcome and people simply waste their money for nothing.

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

Virus Summary

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

Keep in mind that the world wide web is now overwhelmed with threats that look comparable to Lumino_Ransom ransomware. Harmful programs of such kind are generally elaborated to encrypt crucial information and to state the need 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 unique decryption key for data decryption.

Thus, 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 essential files is to regularly create backups of your important information.

Bear 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 Flash Drive 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 in addition to other files, so it’s certainly not a good storage location.

How did ransomware infect my system?

There are numerous ways used by online frauds to distribute Lumino_Ransom ransomware. Even though it is uncertain how exactly Lumino_Ransom injects your system, there are some leaks through which it may penetrate the system:

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

Typically Lumino_Ransom ransomware may exist as some legitimate software application, for instance, in the pop-ups advising users to carry out some important software application updates. This is the typical technique used by online scams to persuade people into downloading and installing Lumino_Ransom infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals might refer to numerous email spam methods to inject harmful codes into PC. So, they may describe to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some receipts, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely damage the PC. Fictitious Adobe Flash Player update notifies may result in Lumino_Ransom ransom injection. As for the cracked software, these illegally downloaded programs may also consist of malicious codes leading to Lumino_Ransom secret installation. Lastly, injection of Lumino_Ransom may occur by means of Trojans that secretly get injected into the system and set up harmful tools without the user’s approval.

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

Despite the fact that there is no 100% guarantee to avoid your system from getting infected, there are some pieces of advice we wish to show with you. To start with, be very careful when you surf the web and particularly while downloading complimentary programs. 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 include other unwanted utilities in the package, so they may be harmful. Make sure that your current anti-virus and your entire operating system is always duly updated.

Of course, downloading pirated software is illegal and may lead to essential damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also highly recommended to reconsider your existing security software and perhaps change to another security solution that can render much better services of protecting your system.

Below please find the quotation from the Lumino_Ransom text file:

Hi !!!
Your file was encrypted by the ransomware: Lumino_Ransom, if you want to decrypt him, send me à mail with the user name pc at ware.ransom@yahoo.com and I give to you the password for free ; that you need to enter in Lumino_decrypt ! On the other hand, you have no luck, it\'s the Hard\'s version of my Ransomware that I\'ve created then...
 
FR:
Salut !!!
Vos fichier on été encypté par le ransomware: Lumino_ransom, si tu veux les décryptés, envoie moi un mail avec ton nom d\'utilisateur à ware.ransom@yahoo.com et je te donnerais le mot de passe gratuitement ; qu\'il faudra entrer dans Lumino_decrypt ! Par contre, t\'as pas de chance, c\'est la version Hard mon Ransomware que j\'ai crée donc...
 
The window/notepad gonna be closed automaticaly after 20 secondes !
La fenettre/le bloc note vas être fermée automatiquement après 20 secondes !

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

Use GridinSoft Anti-Malware to remove Lumino_Ransom 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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