.Erif Virus


.Erif

.Erif is a Ransomware virus that can secretly start an encryption process on your computer in order to lock all of your important data. .Erif runs its encryption with almost no symptoms, which makes noticing the virus in time extremely unlikely.

.Erif Virus

The .Erif Virus will show you this message when your files have been encrypted.

Sometimes, especially on older or not so powerful computers, a Ransomware virus may cause system slowdowns and maybe even freezes and unresponsiveness during the time it is busy encrypting the files of its victims. These symptoms are due to the high amounts of system resources required for the completion of the data encryption. However, even if one notices a certain slowdown in their computer, they might simply assume that it is caused by something else because, after all, system slowdowns due to high use of RAM and CPU could be caused by many things and not only by malware.

Now, if you are here because your machine has already been hit by the malicious .Erif and your files are no longer accessible, in the next lines, we will do our best to help you mitigate this unpleasant situation and deal with the Ransomware problem in the best way possible.

The .Erif virus

The .Erif virus is a newly-reported virus infection recognized as a Ransomware cryptovirus that uses file encryption to deny users access to their own files. The .Erif virus’ purpose is to coerce its victim into paying a ransom for the freeing of their files.

Detailed instructions on what the attacked user is supposed to do according to the hackers are provided inside a message that .Erif creates on the attacked computer right after the encryption is completed. The message, either in the form of a notepad file or a pop-up banner, informs the user about the purpose of the encryption and the way the demanded ransom is supposed to be paid. Usually, the hackers prefer to have the ransom paid in Bitcoins because this cryptocurrency is very difficult to trace, thus allowing the criminals to avoid getting caught. In those cases, the ransom note also includes instructions on how to buy Bitcoins.

Now, if you highly value the files that this virus has locked, you might currently be thinking about making the ransom payment seeing as how this may indeed result in the recovery of your data. However, you must not forget that the hackers could, at any time, decide they won’t allow you to restore your data even after you pay them. Therefore, you should always make sure to first try some other possible options before you actually decide to go for the ransom.

The .Erif file decryption

The .Erif file decryption is a file recovery process that requires a special key in order to unlock the encryption placed on the locked files. The .Erif file decryption key is on the hackers’ computers and they want a ransom payment in exchange for it.

.Erif Virus

Once the .Erif Virus has infected your system it will start encrypting your files.

We already told you why paying the money demanded by the hackers isn’t a very wise course of action – there’s always a chance you may simply lose the money and not get a working key for the decryption of your files. That is why our suggestion is that you try the guide we’ve posted below – it will help you remove .Erif , after which you can try to recover some of your data on your own. In the second section of the guide, you will find some recovery suggestions that may allow you to bring back some of the data for free if you are lucky.

SUMMARY:

Name .Erif
Type Ransomware
Danger Level High (Ransomware is by far the worst threat you can encounter)
Symptoms Ransomware may cause a slowdown in the computer as well as occasional unresponsiveness while it is still encrypting the user’s data.
Distribution Method Methods such as spam email distribution or the use of clickbait ads are commonly employed for spreading Ransomware threats such as .Erif .
Data Recovery Tool Not Available
Detection Tool

Remove .Erif Ransomware


.Erif Virus

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).

.Erif Virus

WARNING! READ CAREFULLY BEFORE PROCEEDING!

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

.Erif Virus

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

.Erif Virus
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
.Erif VirusClamAV
.Erif VirusAVG AV
.Erif VirusMaldet


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.

.Erif Virus

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:

.Erif Virus

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:

.Erif Virus

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.

.Erif Virus

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!

.Erif Virus 

How to Decrypt .Erif 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!

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About the author

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Brandon Skies

Brandon is a researcher and content creator in the fields of cyber-security and virtual privacy. Years of experience enable him to provide readers with important information and adequate solutions for the latest software and malware problems.

5 Comments

  • My laptop has infected with the same virus .erif and there is readme.txt in every folder is have followed every step you have mentioned but can’t decrpyt my data.. please help me which tool should is use to remove for this particular “.erif” extension. I hope you will reply me as soon as possible.

    • Hi Valibhav Gaikwad
      You can follow the guide to remove the ransomware. .Erif virus is the newest variant of the STOP/Djvu Ransomware family and there is still no decryption for it. You can visit our page here and wait for new information to come out or you can try the other variants listed in that page.

  • Sir, due to panic and urgency of use my laptop, I reinstalled windows and also deleted readme files…..but before that I have used the decrypt_STOPDjvu software and it says online key…..I need your help to restore my files.

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