Horros Ransomware Removal (+ .horros File Recovery)

The encrypted files may not be the only damage done to you. parasite may still be hiding on your PC. To determine whether you've been infected with ransomware, we recommend downloading SpyHunter.

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This page aims to help you remove Horros Ransomware for free. Our instructions also cover how any .horros file can be recovered.

The version of Ransomware we will focus on within today’s article – Horros, is used to restrict the access of the affected users to their data by encrypting the personal data files of the victim. Later, this malicious program would attempt to extort money from its victims by demanding a ransom from them, normally in the form of any of the popular cryptocurrencies such as Bitcoins. This is done by showing a pop-up notification or a notepad message that informs the user that the affected files are going to be lost forever unless the payment of the ransom is transferred on time. More details about the characteristics of Horros and its category – Ransomware have been shared below.

General Ransomware-related details:

This malicious software makes use of an encryption process to lock up the targeted data files. Unfortunately, over the last few years the cyber-attacks caused by this form of malware have become more frequent and more successful. The purpose of this kind of malicious software is to extort money from its victims who are promised that if they pay, the access to the locked data would get restored. Among the potential targets, there could be hospitals, public schools and police departments as well as people on high positions. Anyway, the most common target of the majority of Ransomware attacks is still the regular user. 

Horros Ransomware

How does a Ransomware infection typically take place?

A standard Ransomware-caused contamination could start with any of the following sources:

  • Shady spam email messages perhaps containing downloader Trojans that could attempt to install Ransomware versions such as Horros on your computer.
  • Many webpage-hosting exploit kits that may attempt to make use of vulnerabilities in the users’ browsers and other software installed on the PC in order to enable to Ransomware version to get in.
  • Other possible sources of this terrible ransom-requesting malware could be the so-called fake online advertisements which could also inject viruses into the systems of their victims. All kinds of torrents, shareware and streaming web pages could also carry such threats.

It is worth noting that the recently-developed kinds of ransom-demanding malware could possess worm-based capabilities, which might allow them to get distributed to other PCs connected to the same network.


How to remove such a grave threat from your PC?

It is important to bear in mind that it is not that easy to deal with Horros, neutralize its effects and remove it from your system. You need to be extremely careful while doing that so you can minimize the risks of losing the encrypted data on your computer. For the purpose of safely coping with Horros, we suggest that you should follow the instructions from the Removal Guide published at the end of this page. We cannot promise you a full recovery of your files, but it is still possible to get rid of the threat and bring back some of the affected data.

How to minimize the risks of future contaminations?

We believe that it is important to have a strong anti-malware tool as well as to keep it updated at all times. The same applies to all the features of your OS – update them regularly. Last but not least – be careful while browsing the Internet – go only to sites which are known to be safe and avoid ones that look unreliable.

Horros Ransomware Removal



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).



We get asked this a lot, so we are putting it here: Removing parasite manually may take hours and damage your system in the process. We recommend downloading SpyHunter to see if it can detect parasite files for you.

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


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

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

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

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.


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:

hosts_opt (1)

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:


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.


To remove parasite on your own, you may have to meddle with system files and registries. If you were to do this, you need to be extremely careful, because you may damage your system.

If you want to avoid the risk, we recommend downloading SpyHunter
a professional malware removal tool.

More information on SpyHunter, steps to uninstallEULAThreat Assessment Criteria, and Privacy Policy.

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!


How to Decrypt Horros 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!

How big is the Horros Ransomware-related issue really?

As we have already mentioned – recently ransomware has quickly become one of the most lucrative revenue-earning means that many cyber criminals may use to blackmail users all over the globe.

Such dishonest hackers may organise Ransomware attacks by exploiting ransomware-as-a-service (RaaS). RaaS is an online-criminal business method which actually represents the following: virus designers could sell their ransomware and other services to various cyber terrorists, who then operate the Ransomware-related attacks. This sort of illegal business model also determines the way the hackers and Ransomware developers then share the acquired profits. It could be said that this form of shady business activities is quite profitable for the people who are involved.

Trends in the development and distribution of Horros and Ransomware as a whole:

At the present moment it is estimated that a significant number of emails carry ransomware downloaders. It is proven that an entire total of 500M of these emails are getting send out every day. Fortunately, most of them are never opened or are directly blocked so that the users rarely download and execute the possible ransomware viruses inside them. That said, even if a small portion of these emails gets opened, the number of infected machines would be quite significant and, as you might already know, no matter how good spam filters there might be, sometimes, some spam messages still find a way inside the regular inbox of the user.

Hopefully, the security companies will find a way to offer better solutions such as encryption crackers or other tools for preventing programs like Horros Ransomware from affecting your devices and you in the future.


Name Horros
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 Currently Unavailable
Detection Tool

Keep in mind, SpyHunter’s malware detection tool is free. To remove the infection, you’ll need to purchase the full version. More information about SpyHunter and steps to uninstall.

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