Djvu VirusRansomwareRemoval Guide

PIDOM Virus Removal Guide (+Decode .pidom files) – Djvu Ransomware

PIDOM Virus Ransomware

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

The message given by PIDOM text file requesting for the ransom is definitely the same as the statements given by other ransomware virus representatives coming from the Djvu family. It literally mentions that the information is encrypted and that the only way to restore it is to use a an unique decryption key. Unfortunately, this is definitely true. The kind of cryptography mechanism applied by PIDOM is still not appropriately examined. Still, it is absolutely certain that each victim may be given the specific decryption key, which is absolutely distinct. It is impossible to bring back the files without the key available.

Another technique of PIDOM is that the victims cannot get to the key. The key is stored on a particular server run by the frauds related to PIDOM 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 e-mail or telegram. The alert also suggests that the users need to contact the PIDOM developers within 72 hours after the files 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 should stay away from paying the virus. Cyber frauds are unfair, so they tend to entirely ignore what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive outcome and people simply waste their money for nothing.

We highly encourage 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 PIDOM ransomware and to recover the data data for free. Hence, the just best decision is to recover the lost data from the available backup.

Virus Summary

NamePIDOM Ransomware
File Extension.pidom
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 pidom extension to all the files modified by it.
Distribution MethodSpam Emails, Email Attachments
Similar InfectionsPoret, Davda, Lanset
Removal Tool   GridinSoft Anti-Malware

Keep in mind that the world wide web is now overwhelmed with threats that look similar to PIDOM ransomware. It is similar Poret and many other ransomware-type threats. Harmful programs of such kind are generally elaborated to encrypt important information and to state 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 create the distinct decryption key for information decryption.

Thus, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only way to avoid the loss of your crucial information is to routinely create backups of your important information.

Remember that even if you create such backups, they should be placed into a special storage utility not connect to your main computer. 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 keep your backup files on your common system they may be encrypted together with other files, so it’s definitely not a good storage location.

How did ransomware infect my PC?

There are several methods used by online scams to distribute PIDOM ransomware. Although it doubts how exactly PIDOM injects your PC, there are some leaks through which it may infiltrate 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 PIDOM virus may exist as some genuine software application, for example, in the pop-ups advising users to execute some crucial software application updates. This is the common trick used by online frauds to persuade people into downloading and installing PIDOM infection manually, by ways of their direct participation in the installation process.

Furthermore, the criminals may describe different e-mail spam tactics to inject harmful codes into Windows PC. 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 photos, documents, tax reports or invoices.

Needless to mention, opening such documents or clicking on such dangerous links may seriously harm the PC. Fictitious Adobe Flash Player upgrade alerts may result in PIDOM ransom injection. When it comes to the cracked software, these illegally downloaded programs may likewise consist of malicious codes leading to PIDOM secret installation. Lastly, injection of PIDOM may occur by ways of Trojans that secretly get injected into the system and set up malicious tools without the user’s permission.

Is there any method to avoid the injection of PIDOM ransomware?

Although there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of suggestions we wish to share with with you. First off, be very cautious when you browse the web and specifically while downloading free apps. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.

Bear in mind that some freeware installers may contain 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.

Naturally, downloading pirated software is prohibited and may lead to necessary damage to be made for your PC. Thus, stay away from downloading cracked software. You are also strongly encouraged to reconsider your existing security software and possibly change to another security solution that can render better services of protecting your Windows.

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

Use GridinSoft Anti-Malware to remove PIDOM 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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