Odveta Ransomware


Odveta is a cryptovirus from the ransomware class that can make you lose access to a significant portion of your files. If your device has been contaminated with Odveta, your digital information will be encrypted and you will be greeted by a ransom notification.

Odveta Ransomware

In each folder where there are affected files a ransom note called Unlock-Files.txt containing instructionthat tha requires BTC to be sent to a hacker-controlled wallet address.

The attack of viruses such as Odveta is perhaps the most harmful type of attack among all malware forms. This is because ransomware applications like the one that we are describing here are designed to apply sophisticated encryption algorithms to different types of data that they find on the machines of their victims. The target files may involve images, audio and video clips, executables, text documents and even files of the OS.

Odveta and its siblings seek to make the detected data inaccessible so that they can later require the users to pay ransom to the hackers behind the infection in order to access it. The money demanded as a ransom is usually for a decryption key that the hackers plan to give the victims when their payment is issued.

Sadly, in most cases, this is just a bluff and once the victims transfer the money they never hear from the hackers again or don’t receive a  working solution that can help them regain access to their encrypted information.

That’s why, if you are hesitant whether to pay the ransom that Odveta demands or not, you have to be aware that there is a significant risk of losing your money without any guarantee about the future of your data.  That’s why we encourage you to search for other options and test them and concentrate on how to remove the infection from your computer and prevent it in the future.

The Odveta virus

The Odveta virus is an extremely harmful ransomware infection that can block access to important user data. After placing its secret encryption, the Odveta virus demands a ransom from its victims and sets a short deadline for the payment.

A special removal guide has been developed for all the users that have been struggling with Odveta and you can find it just below this article. It includes steps that can help remove the malware from your computer. We also provided a range of ideas that may help to recover the data that Odveta has sealed. Please notice, however, that not all of these solutions can work in all cases due to the complexity of the applied encryption and the malware in question. However, we still recommend that you explore them as they are free of cost. Ideally, if you have backups of your information saved on a different computer or an external drive, all you have to think about is how to effectively remove Odveta and copy your files back on the clean machine.

The Odveta file extension

The Odveta file extension is the suffix that the ransomware adds at the end of the authenticated file names. Unfortunately, no software can recognize the Odveta file extension and is not able to read the file type.

If you intend to try the methods that don’t involve paying a ransom to the hackers behind Odveta, it is essential that you first remove all the ransomware traces from the infected computer because if you don’t do so, the Odveta file encryption will be added to whatever data you manage to retrieve and any new files that you create.


Name Odveta
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 Odveta Ransomware

Odveta 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).

Odveta Ransomware


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

Odveta Ransomware

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

Odveta 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
Odveta RansomwareClamAV
Odveta RansomwareAVG AV
Odveta 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.

Odveta 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:

Odveta 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:

Odveta 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.

Odveta Ransomware

Type Regedit in the windows search field and press Enter. Once 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!

Odveta Ransomware

How to Decrypt Odveta 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.

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