Djvu VirusRansomwareRemoval Guide

Mogera Virus Removal Guide (+Decode .mogera files) – Djvu Ransomware

Mogera Virus Ransomware

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

The message given by Mogera text file requesting the ransom is absolutely the like the statements given by other ransomware representatives coming from the Djvu type. It literally points out that the info is encrypted and that the only way to bring back it is to use a a special decryption key. Sadly, this is definitely true. The sort of cryptography mechanism used by Mogera is still not correctly examined. Still, it is absolutely specific that each victim might be given the specific decryption key, which is totally distinct. It is impossible to restore the files without the key available.

Another trick of Mogera is that the victims cannot get to the key. The key is saved on a particular server run by the frauds related to Mogera ransomware. To get the key and recover the important information people need to pay the ransom, which totals up to $980. To acquire the payment details users are advised to contact the frauds through email or telegram. The alert likewise shows that the users need to contact the Mogera developers within 72 hours after the encryption occurred. The message says that doing so users will get a 50% discount, so the ransom amount will drop down to $490.

Nonetheless, regardless of the asked for amount, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to totally 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 result and people simply waste their money for absolutely nothing.

We highly 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 Mogera ransomware and to recover the data data for free. Therefore, the only best decision is to recover the lost information from the available backup.

Virus Summary

NameMogera Ransomware
File Extension.mogera
TypeRansomware
FamilyDjvu
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 mogera extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsSkymap, Rectot, Ferosas
Removal Tool   GridinSoft Anti-Malware

Remember that the web is now overwhelmed with threats that look similar to Mogera ransomware. It is similar Skymap and many other ransomware-type threats. Malicious programs of such kind are generally elaborated to encrypt crucial data and to set forth the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the distinct 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 method to avoid the loss of your important data is to regularly create backups of your important information.

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

How did ransomware infect my system?

There are several methods used by online scams to distribute Mogera ransom virus. Although it doubts how precisely Mogera injects your system, there are some leaks through which it may infiltrate the system:

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

Often Mogera virus may be presented as some genuine software application, for example, in the pop-ups instructing users to carry out some important software application updates. This is the typical trick used by online scams to persuade people into downloading and installing Mogera infection manually, by means of their direct participation in the installation process.

Furthermore, the criminals may describe various email spam tactics to inject harmful codes into Windows PC. So, they may describe 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 encouraging users to open some video, files, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may badly harm the system. Fictitious Adobe Flash Player upgrade notifies may result in Mogera ransom injection. As for the cracked applications, these illegally downloaded programs may also consist of harmful codes leading to Mogera secret installation. Lastly, injection of Mogera may happen by methods of Trojans that covertly get injected into the system and set up harmful tools without the user’s authorization.

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

Even though there is no 100% guarantee to prevent your system from getting infected, there are some pieces of recommendations we wish to share with with you. First of all, be extremely mindful when you surf the web and especially while downloading free programs. Keep away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Remember that some freeware installers may consist of other unwanted utilities in the bundle, so they may be malicious. Make certain that your current anti-virus and your entire operating system is always duly updated.

Obviously, downloading pirated software is prohibited and may result in essential damage to be produced your PC. For this reason, stay away from downloading cracked software. You are also highly advised to reconsider your existing security software and possibly switch to another security solution that can render better services of defending your Windows.

Below please find the quotation from the Mogera text file:

ATTENTION!
 
Don't worry my friend, you can return all your files!
All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
You can get and look video overview decrypt tool:
https://we.tl/t-mVSS8cJcv3
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that's price for you is $490.
Please note that you'll never restore your data without payment.
Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.
 
 
To get this software you need write on our e-mail:
bufalo@firemail.cc
 
Reserve e-mail address to contact us:
gorentos@bitmessage.ch
 
Our Telegram account:
@datarestore

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

Use GridinSoft Anti-Malware to remove Mogera 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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