Happychoose Ransomware


Happychoose is a Ransomware virus that requires you to pay a ransom fee for freeing your files from encryption. When you become infected with Happychoose, your most valued information secretly gets encoded with a complex algorithm that cannot be deciphered without a decryption key.

Happychoose Ransomware

The Happychoose Virus will encrypt your files

If you want to find a roundabout of the ransom payment that Happychoose seeks from you, the details that we have provided here can help you cope with the ransomware infection. Our “How to Remove” team tries to help victims of such malware by providing them with suggestions about alternative solutions, removal instructions and professional software that can potentially combat the infection and efficiently protect their machine in the future.

The Happychoose Ransomware

The Happychoose Ransomware is a harmful ransomware infection from the cryptovirus subcategory. The victims of the Happychoose Ransomware are faced with a ransom-demanding notification on their screen and are asked to release payment to a given cryptocurrency wallet.

It is very important to remove the Happychoose virus from your computer if you want to give a try to some alternative methods for file recovery and system restoration. In this regard, we will give you some options that may help you avoid the ransom payments, and allow you to potentially get your information back without giving your money to criminals.

Infections from the Ransomware class usually occur when web users click on malicious content. The material is often spread through spam messages and harmful attachments, web links, torrents, and dubious downloads. Unfortunately, the victims cannot observe any visible symptoms of the infection neither in the moment of contamination nor during the file encryption process. The Ransomware usually goes unnoticed until it shows itself through a ransom note on the computer’s screen.

The Happychoose Virus

The Happychoose Virus uses a complex cryptographic code that can be reverted only with a special decryption key.  Unfortunately, the decryption key that is needed to decrypt any Happychoose virus file is held by the hackers behind the ransomware infection. They will give it to you for a substantial amount of money payable in BitCoins.

You will be provided with specific instructions for paying the ransom money in the ransom note that will get displayed on your screen immediately after your files have been encrypted. Very often, if the payment is delayed, the hackers may threaten to completely destroy the decryption key. They could even try to scare the victims by claiming that they will double the ransom amount if they don’t pay quickly. You should, however, be aware that the cyber criminals only employ these manipulative techniques to frighten people and not give them time to search for alternatives.

Leading security experts (including our “How to remove” team) share the opinion that sending money to Ransomware crooks is not a good idea. For one, many victims only waste their money to obtain an utterly ineffective decryption key while others never get a decryption key at all. We, therefore, encourage you to try other methods to restore your files and explore some alternatives in the deletion guide below. In the ideal case, you can retrieve your information from personal backups stored on an external drive or cloud. 


Name Happychoose
Type Ransomware
Danger Level High (Ransomware is by far the worst threat you can encounter)
Symptoms Very few and unnoticeable ones before the ransom notification comes up.
Distribution Method From fake ads and fake system requests to spam emails and contagious web pages.
Data Recovery Tool [banner_table_recovery]
Detection Tool

Remove Happychoose Ransomware Virus

Happychoose Ransomware

Some of the steps will likely require you to exit the page. Bookmark it for later reference.

Reboot in Safe Mode (use this guide if you don’t know how to do it).

Happychoose Ransomware


Press CTRL + SHIFT + ESC at the same time and go to the Processes Tab. Try to determine which processes are dangerous. 

Happychoose Ransomware

Right click on each of them and select Open File Location. Then scan the files with our free online virus scanner:

Happychoose Ransomware
Drag and Drop Files Here to Scan
Maximum file size: 128MB.

This scanner is free and will always remain free for our website's users. You can find its full-page version at: https://howtoremove.guide/online-virus-scanner/

Scan Results

Virus Scanner Result
Happychoose RansomwareClamAV
Happychoose RansomwareAVG AV
Happychoose RansomwareMaldet

After you open their folder, end the processes that are infected, then delete their folders. 

Note: If you are sure something is part of the infection – delete it, even if the scanner doesn’t flag it. No anti-virus program can detect all infections.

Happychoose Ransomware

Hold the Start Key and R –  copy + paste the following and click OK:

notepad %windir%/system32/Drivers/etc/hosts

A new file will open. If you are hacked, there will be a bunch of other IPs connected to you at the bottom. Look at the image below:

Happychoose Ransomware

If there are suspicious IPs below “Localhost” – write to us in the comments.

Type msconfig in the search field and hit enter. A window will pop-up:

Happychoose Ransomware

Go in Startup —> Uncheck entries that have “Unknown” as Manufacturer.

  • Please note that ransomware may even include a fake Manufacturer name to its process. Make sure you check out every process here is legitimate.

Happychoose Ransomware

Type Regedit in the windows search field and press EnterOnce inside, press CTRL and F together and type the virus’s Name. 

Search for the ransomware  in your registries and delete the entries. Be extremely careful –  you can damage your system if you delete entries not related to the ransomware.

Type each of the following in the Windows Search Field:

  1. %AppData%
  2. %LocalAppData%
  3. %ProgramData%
  4. %WinDir%
  5. %Temp%

Delete everything in Temp. The rest just check out for anything recently added. Remember to leave us a comment if you run into any trouble!

Happychoose Ransomware 

How to Decrypt Happychoose files

We have a comprehensive (and daily updated) guide on how to decrypt your files. Check it out here.

If the guide doesn’t help, download the anti-virus program we recommended or try our free online virus scanner. Also, you can always ask us in the comments for help!


About the author


Lidia Howler

Lidia is a web content creator with years of experience in the cyber-security sector. She helps readers with articles on malware removal and online security. Her strive for simplicity and well-researched information provides users with easy-to-follow It-related tips and step-by-step tutorials.

Leave a Comment