.proden Files Virus - WHAT IS IT and How to Remove

.proden Files Virus – WHAT IS IT and How to Remove

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In this article, you will find more information about .proden files virus as well as a step-by-step guide on how to remove malicious files from an infected system and how to potentially recover files encrypted by this ransomware.

If you cannot open your important files and they are all renamed with the extension .proden then your PC has been infected by a version of STOP ransomware. The threat is named after this extension and is called .proden files virus. At the end of the attack, you could see a ransom message that urges you to contact hackers for more details on a ransom payment process.

Threat Summary

Name.proden Files Virus
TypeRansomware, Cryptovirus
Short DescriptionCreated to encrypt valuable user files and then ask you to pay ransom for a decryption tool.
SymptomsImportant files are locked and renamed with .proden extension. A ransom note file demands a hefty ransom for files decryption.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .proden Files Virus


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss .proden Files Virus.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.proden Files Virus – Distribution

Security researchers’ reports indicate that .proden ransomware is currently circling in active attack campaigns across the web. Attack campaigns could be set against users worldwide.

The most probable spread channel is malspam. Malspam is a technique that enables hackers to deliver their malicious code on users’ devices with the help of specially crafted emails. Such emails usually contain one or more of the following components:

  • A link to compromised web page that is set to download and execute infection files directly on the PC. The URL address to this page may be presented in the form of an in-text link, banner, image, button or full URL address.
  • A malicious file attachment that is presented as legitimate document by the text message. It could be uploaded in a .rar or .zip archive. Such a file could be set to evade active security measures and trick you into running the ransomware on your PC.

Other channels that may be part of the distribution strategy for .proden files virus are malvertising, freeware installers, corrupted web pages, fake software updates, compromised software setups, files shared on forums and other.

.proden Files Virus – Overview

Security researchers identified that the so-called threat .proden files virus belongs to the infamous ransomware family STOP. A wave of new iterations of this rasnowmare has recently emerged across the web. It seems that cyber criminals bet on different extensions like .promorad2, .pulsar1, and .kropun but keep the main threat pattern one and the same.

The infection with .proden files virus begins with the execution of its payload file on the system. This file is designed to initiate lots of malicious operations that led to the corruption of essential system settings.

Soon after the payload file of .proden files virus is executed on the machine, the ransomware connects to its Command and Control server to transfer certain details about the system and its specifics. As a response, the server could send additional malicious files on the device. These files disrupt system security and enable .proden ransomware to corrupt target files.

At the end of the attack the threat could automaticacybercriminalsially crafted ransom message to extort a ransom fee. However, please do remember that cyber criminals could always decide to scam you once again by sending you broken decrypter. So be advised to avoid paying them the ransom and attempt to restore files with the help of alternative recovery methods.

.proden Files Virus – Encryption Process

The main goal of this data locker ransomware is to reach data encryption stage. Only after it successfully complete this stage, it could blackmail victims into paying a ransom fee.

During this stage, .proden files virus activates a built-in module that scans the system for target files and applies changes to their original code. For these changes, the ransomware utilizes one or more sophisticated cipher algorithms like RSA and AES.

Soon after the encryption process ends, you could find all of the following types of files locked and renamed with the extension .proden

  • Audio files
  • Video files
  • Document files
  • Image files
  • Backup files
  • Banking credentials, etc

Remove .proden Files Virus (STOP Ransomware) and Attempt to Restore Data

The so-called .proden files virus is a threat with highly complex code designed to corrupt both system settings and valuable data. So the only way to use your infected system in a secure manner again is to remove all malicious files and objects created by the ransomware. For the purpose, you could use our removal guide that reveals how to clean and secure your system step by step. In addition, in the guide, you will find several alternative data recovery approaches that may be helpful in attempting to restore .proden files. We remind you to back up all encrypted files to an external drive before the recovery process.

Gergana Ivanova

Gergana Ivanova

Gergana has completed a bachelor degree in Marketing from the University of National and World Economy. She has been with the STF team for three years, researching malware and reporting on the latest infections.

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