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Heroset Virus Removal Guide (+Decode .heroset files) – Djvu Ransomware

Heroset Virus Ransomware

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

The message given by Heroset text file requesting for the ransom is definitely the same as the statements given by other ransomware representatives belonging to the Djvu clan. It literally mentions that the information is encrypted and that the only way to bring back it is to use a a distinct decryption key. Sadly, this is definitely true. The kind of cryptography mechanism used by Heroset is still not correctly examined. Still, it is definitely particular that each victim might be given the specific decryption key, which is totally unique. It is impossible to bring back the files without the key available.

Another trick of Heroset is that the victims cannot get to the key. The key is stored on a specific server run by the frauds related to Heroset ransomware. To get the key and recover the important info people need to pay the ransom, which totals up to $980. To acquire the payment details users are instructed to contact the frauds through email or telegram. The alert also shows that the users require to contact the Heroset 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 fall to $490.

Nonetheless, irrespective of the requested quantity, people need to stay away from paying the ransom. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom normally does not provide any positive outcome and people simply lose their money for nothing.

We highly 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 Heroset ransomware and to recover the data data for free. Therefore, the just right decision is to recover the lost data from the available backup.

Virus Summary

Name Heroset Ransomware
File Extension .heroset
Type Ransomware
Family Djvu
Short Description The 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.
Symptoms File 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 heroset extension to all the files modified by it.
Distribution Method Spam Emails, Email Attachments
Similar Infections Pidon, Pidom, Poret
Removal Tool   GridinSoft Anti-Malware

Remember that the internet is now overwhelmed with threats that look similar to Heroset ransomware. It is similar Pidon and many other ransomware-type threats. Destructive programs of such kind are usually elaborated to encrypt essential data and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the special decryption key for data decryption.

Hence, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is merely not feasible. The only method to avoid the loss of your essential information is to frequently 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 PC. You may use the USB Memory Stick or external hard disk 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 definitely not a good storage place.

How did ransomware infect my computer?

There are numerous ways used by online frauds to distribute Heroset virus. Despite the fact that it doubts how precisely Heroset injects your system, there are some leaks through which it may infiltrate the system:

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

Typically Heroset ransomware may be presented as some legitimate software, for example, in the pop-ups advising users to carry out some crucial software updates. This is the common technique used by online frauds to persuade people into downloading and installing Heroset infection manually, by methods of their direct participation in the installation process.

Furthermore, the criminals may refer to various email spam techniques to inject destructive 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 motivating users to open some video, documents, tax reports or invoices.

Needless to mention, opening such files or clicking on such dangerous links may severely harm the PC. Fictitious Adobe Flash Player update alerts may result in Heroset virus injection. When it comes to the cracked applications, these illegally downloaded programs may also consist of destructive codes causing Heroset secret installation. Finally, injection of Heroset may take place by methods of Trojans that secretly get injected into the system and set up destructive tools without the user’s permission.

Is there any way to avoid the injection of Heroset 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. First of all, be very cautious when you browse the web and specifically while downloading totally free 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 bundle, so they may be harmful. Make certain that your current antivirus and your entire operating system is always appropriately updated.

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

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

Use GridinSoft Anti-Malware to remove Heroset 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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About 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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2 comments

  1. How to remove .Heroset pls halp

  2. how to decode .Heroset word files PLEASE ? I tried everything and I can’t recover my word files

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