How To Remove POUU Ransomware (Virus Removal)

The Pouu file virus belongs to the STOP/DJVU family of ransomware-like viruses. Your files (videos, pictures, and documents) that have the “.pouu” tracking extension are encrypted by this malware. It employs a robust encryption technique that makes it difficult to figure out the key in any way.

Virus Name POUU Ransomware
Infection symptoms All images, videos and documents append “.POUU” extension and cannot be opened by any program!
Type of threat Ransomware, cryptovirus, file-locking virus
File Extension .POUU
Encryption type AES algorithm using 256-bit key.
Ransom Note _readme.txt
Amount of Ransom determined by the hacker
Genealogy DJVU Ransomware Family
Aliases POUU virus, also known as Win32:VirLock [Inf], Ransom:Win32/StopCrypt.KM!MTB, TR/Crypt.XPACK.Gen, Virus.Win32.PolyRansom.a, A Variant Of Win32/GenKryptik.FHJB

more detections in VirusTotal – File – fd0e12f16280532938077fd9ad3b1bdae101060a5548466891882b82192d801c

Distribution Spam email attachments, RDP, pirated software, torrent websites, phishing sites, malicious weblinks etc…
Remediation Tool

In order to completely remove ransomware from your computer, you will need to install an antivirus software. We recommend using SpyHunter

Recovery Tool

The only effective method to restore files is to copy them from a saved backup. If you don’t have a suitable backup, you may use third-party recover software such as iBeesoft Data Recovery

What is .POUU File Extension Ransomware?

Pouu file ransomware is one of the most dangerous ransomware variations that can be found online. This software is designed to encrypt your files covertly before displaying a ransom note on your screen and demanding a specific sum of money. The article you are about to read contain more information about this terrible program, but you are probably most curious about how to get rid of it and retrieve your encrypted files. To assist you deal with Pouu, we’ve included a free removal guide at the end of this post that includes instructions for removing ransomware and recovering deleted files. Pouu virus encrypts data, appends the “.pouu” extension to filenames, and provides a ransom note (crates the “_readme.txt” file). While reviewing malware samples submitted to VirusTotal, our malware experts came across Pouu. Here’s an illustration of how Pouu renames files: “1.jpg” becomes “1.jpg.pouu,” “2.png” becomes “2.png.pouu,” and so on. Pouu might be distributed alongside RedLine, Vidar, or other information thieves by cybercriminals.

The main objective of the POUU ransomware is to hold the victim’s files hostage in order to extract money from them. The data is locked using 256-bit AES encryption, and only the attackers’ private key can be used to unlock the files. They provide the option to buy this key and the decryption program from them, but they want a hefty ransom in return.



Demands of POUU virus:

Encrypting files is ransomware’s primary goal. Most ransomware variations encrypt files, append their extensions to filenames, and include ransom messages in addition to encrypting data. The costs of decryption tools and the encryption techniques employed are the key variations between ransomware operations. In some circumstances, ransomware can infect machines connected to it on a local network and encrypt other files on the affected computer. As a result, infected machines should get it uninstalled as soon as feasible.

Example of a ransom note and alert message from the POUU Ransomware


Don't worry, you can return all your files!
All your files like pictures, 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:
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:

Reserve e-mail address to contact us:

Your personal ID:

Where does the POUU ransomware originate from, and how can we avoid getting infected again?

Typically, the Djvu family of ransomware spreads through email attachments, dubious pages claiming to download YouTube videos, and websites hosting illegal software (or links). In every instance, people manually download and run ransomware to infect machines. Ransomware is frequently disseminated using P2P networks, third-party downloaders, free file hosting websites, phony installers and software updating tools, as well as some Trojans (malicious programs that inject other malware). To trick people into infecting computers, threat actors utilize malicious MS Office, PDF, ISO, executable, JavaScript, archive, and other files.

POUU file virus


Why is .POUU File Extension dangerous?

Ransomware is particularly dangerous for two reasons:

  • First, it encrypts your data and locks them away behind strong encryption algorithm.
  • Second, the hackers behind ransomware may not unlock your files even after you pay the ransom.

In conclusion, the POUU Ransomware is a very hazardous piece of malware that uses a secure key to encrypt personal files. Even while paying the ransom may not ensure that your files be recovered, there are manual techniques and tools that could help with the decryption process. Preventative precautions should be taken, including as updating your computer’s software and hardware, routinely backing up vital files, and exercising caution before paying the ransom.

Do not pay for POUU ransom!

Please, try to use the available backups, or Decrypter tools

euci file

.POUU File Extension Removal Instructions

STEP 1: Kill the Malicious Process

STEP 2: Reveal Hidden Files

STEP 3: Locate Startup Location

STEP 4: Recover .POUU File Extension Encrypted Files

STEP 1: Stop the malicious process using Windows Task Manager

  • Open your task Manager by pressing CTRL+SHIFT+ESC keys simultaneously
  • Locate the process of the ransomware. Have in mind that this is usually a random generated file.
  • Before you kill the process, type the name on a text document for later reference.


  • Locate any suspicious processes associated with .POUU File Extension encryption Virus.
  • Right click on the process
  • Open File Location
  • End Process
  • Delete the directories with the suspicious files.
  • Have in mind that the process can be hiding and very difficult to detect

STEP 2: Reveal Hidden Files

  • Open any folder
  • Click on “Organize” button
  • Choose “Folder and Search Options”
  • Select the “View” tab
  • Select “Show hidden files and folders” option
  • Uncheck “Hide protected operating system files”
  • Click “Apply” and “OK” button

STEP 3: Locate .POUU File Extension encryption Virus startup location

  • Once the operating system loads press simultaneously the Windows Logo Button and the R key.


Depending on your OS (x86 or x64) navigate to:

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run] or
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] or

  • and delete the display Name: [RANDOM]

delete backgroundcontainer

  • Then open your explorer and navigate to:

Navigate to your %appdata% folder and delete the executable.

You can alternatively use your msconfig windows program to double check the execution point of the virus. Please, have in mind that the names in your machine might be different as they might be generated randomly, that’s why you should run any professional scanner to identify malicious files.

Do NOT send money for decrypt of “POUU” files!

The cyber criminals behind POUU ransomware guarantee to send you the code after you pay. However, all you’ve got is a promise from bad people. You have no warranty whatsoever. We recommend not to rely on words of internet criminals. If you pay this will continue to happen.



STEP 4: How to recover encrypted files?

  • Method 1: The first and best method is to restore your data from a recent backup, in case that you have one.

windows system restore

  • Method 2: File Recovery Software – Usually when the ransomware encrypts a file it first makes a copy of it, encrypts the copy, and then deletes the original. Due to this you may try to use file recovery software like iBeesoft Data Recovery to try recover some of your original files.
  • Method 3: Shadow Volume Copies – As a last resort, you can try to restore your files via Shadow Volume Copies. Open the Shadow Explorer part of the package and choose the Drive you want to recover. Right click on any file you want to restore and click Export on it.
  • If by any chance you did not have internet access when the encryption took place, you can try to recover them by using Emsisoft Decryptor for STOP Djvu decryption tool using the Emsisoft Decryptor for STOP Djvu.
  • Wait for Antivirus companies to create an POUU file decryptor.

What can I do to stop POUU file ransomware?

Reporting a ransomware infection to authorities can aid in tracking and identifying the individuals or group behind the attack. If you have fallen victim to a ransomware attack, there are various government websites where you can file a report. Here is a list of cyber-security authorities and their respective websites for reporting ransomware attacks in different regions:

It’s worth noting that the response time may vary depending on the local authorities. It’s also important to note that in addition to reporting to the local police, you can also report to national and international cybercrime agencies such as FBI, Europol or INTERPOL.