Eofyd virus – another strain of CrySis/Dharma ransomware has been detected in the wild. The malicious program will encrypt victims’ files and append the .eofyd file extension to their names. Then the ransomware will ask victims to pay a ransom in BitCoin or another cryptocurrency for a decryption tool.
The other two extensions will appear in the names of corrupted files. The first one is a victim’s ID number and the second is hackers related email address. If you have happened to become a victim of the Eofyd virus, you will probably notice a pop-up window that displays a ransom message as well as a text file that contains another ransom message. The text file is named FILES ENCRYPTED.txt and it can be found somewhere on the infected PC.
If you are one of the Eofyd’s victims and your computer is infected with this variant of Dharma ransomware, we suggest that you read this article as it will help you to understand more about the virus’s activity, encryption, and removal.
Eofyd Virus Summary
|Name||Eofyd also known as Trojan/Win32.Crysis.R213980, Trojan-Ransom.Win32.Crusis.to, Ransom.Win32.CRYSIS.SM, Ransom/W32.crysis.94720|
|Ransom Note||FILES ENCRYPTED.txt|
|Short Description||Aims to encrypt the files on the computers that have been infected by it and then add a few file extensions to the encoded files. Then the ransomware blackmails victims to pay a ransom to get files back.|
|Symptoms||Files cannot be opened and have the .id-K279Y369.[firstname.lastname@example.org].eofyd extensions added to them. The virus drops a ransom note, containing the extortionist message and the e-mail email@example.com|
|Distribution Method||Spam Emails, Email Attachments, Executable files|
See If Your System Has Been Affected by malware
Malware Removal Tool
Several possible infection strategies are supposed to be used for the propagation of the nasty Eofyd ransomware virus. This ransomware, variant of Dharma, may be appear as a malicious file launched on a shady website. It may be a software crack, a free version of a legitimate program, or a torrent file.
However, the most common distribution method is known to be malspam or malicious e-mails that try to deliver malware on PCs. Those emails are directly sent to victims inboxes. Typically, they present a malicious attachment that may contain:
- Malicious macro-enabled documents.
- Files that lead to malicous macro documents.
- Executable files.
- Other types of infection files.
Delivered and started on PCs this ransomware disrupts system security and leaves it extremely vulnerable to additional malware attacks. Still, this strain of Dharma ransomware has the primary goal to encrypt personal files and then extort a ransom from the victims. Most of the crypto viruses share similar code and they operate in a similar way when encrypting target files.
→ .ebd, .jbc, .pst, .ost, .tib, .tbk, .bak, .bac, .abk, .as4, .asd, .ashbak, .backup, .bck, .bdb, .bk1, .bkc, .bkf,
.bkp, .boe, .bpa, .bpd, .bup, .cmb, .fbf, .fbw, .fh, .ful, .gho, .ipd, .nb7, .nba, .nbd, .nbf, .nbi, .nbu, .nco,
.oeb, .old, .qic, .sn1, .sn2, .sna, .spi, .stg, .uci, .win, .xbk, .iso, .htm, .html, .mht, .p7, .p7c, .pem, .sgn,
.sec, .cer, .csr, .djvu, .der, .stl, .crt, .p7b, .pfx, .fb, .fb2, .tif, .tiff, .pdf, .doc, .docx, .docm, .rtf,
.xls, .xlsx, .xlsm, .ppt, .pptx, .ppsx, .txt, .cdr, .jpe, .jpg, .jpeg, .png, .bmp, .jiff, .jpf, .ply, .pov, .raw,
.cf, .cfn, .tbn, .xcf, .xof, .key, .eml, .tbb, .dwf, .egg, .fc2, .fcz, .fg, .fp3, .pab, .oab, .psd, .psb, .pcx,
.dwg, .dws, .dxe, .zip, .zipx, .7z, .rar, .rev, .afp, .bfa, .bpk, .bsk, .enc, .rzk, .rzx, .sef, .shy, .snk, .accdb,
.ldf, .accdc, .adp, .dbc, .dbx, .dbf, .dbt, .dxl, .edb, .eql, .mdb, .mxl, .mdf, .sql, .sqlite, .sqlite3, .sqlitedb,
.kdb, .kdbx, .1cd, .dt, .erf, .lgp, .md, .epf, .efb, .eis, .efn, .emd, .emr, .end, .eog, .erb, .ebn, .ebb, .prefab,
.jif, .wor, .csv, .msg, .msf, .kwm, .pwm, .ai, .eps, .abd, .repx, .oxps, .dot.
The encryption is conducted with the strong AES ( Advanced Encryption Standard) encryption algorithm. After the encryption, damaged files are renamed with the .eofyd file extension and the other two before it. For example, an image file 7.jpg will be renamed to 7.jpg.id-K279Y369.[firstname.lastname@example.org].eofyd where the first extension is an ID number needed for the decryption process and the second is a hackers’ email address. Unfortunately, these files can no longer be opened.
To extort a ransom fee from its victims, Eofyd Dharma ransomware drops its ransom note files. One of them is a pop-up window with a message. And another is the text file FILES ENCRYPTED.txt.
Acting as expected by cybercriminals is highly inadvisable. Check out the ransomware removal guide below and find some helpful steps to restore PC security and eventually recover several .eofyd files.
Remove Eofyd Virus – Try to Restore .eofyd Files
If you want to remove the Eofyd virus strain, we would suggest that you follow the removal instructions that are underneath this article. They have been created with the main purpose of helping you remove as many malicious files as possible. If the manual removal does not seem to have any effect, however, we would advise you to do what most cyber-security experts would do – run a scan with an advanced anti-malware tool on your PC. Such a program aims to not only automatically detect and delete all malicious files and objects, but will also protect your machine against future infections as well.
If your goal is to recover files, encrypted by this Dharma ransomware variant, we will share that you can try using the methods we have listed in the “Try to restore” step below. They may not be able to recover all the files, but with their aid, you might be able to restore at least some data.
What is Eofyd Virus Ransomware?
Eofyd Virus is a ransomware infection - the malicious software that enters your computer silently and blocks either access to the computer itself or encrypt your files.
Many ransomware viruses use sophisticated encryption algorithms to make your files inaccessible. The goal of ransomware infections is to demand that you pay a ransom payment to get access to your files back.
Can Eofyd Virus Ransomware Cayse Damage?
Yes, ransomware can damage your computer. Ransomware is a malicious software that is designed to block access to your computer or files until a ransom is paid.
Ransomware can also damage your system, corrupt data and delete files, resulting in the permanent loss of important files.
Should I Ignore Viruses, Like Eofyd Virus?
No, you should never ignore ransomware. It can encrypt your data and block access to your computer, making it impossible to access your files until you pay a ransom.
Ignoring ransomware could lead to the permanent loss of your data, as well as the potential for the ransomware to spread to other computers on your network. Additionally, paying the ransom does not guarantee that your data will be recovered.
How Does Eofyd Virus Infect?
Via several ways.Eofyd Virus Ransomware infects computers by being sent via phishing emails, containing virus attachment.
This attachment is usually masked as an important document, like an invoice, bank document or even a plane ticket and it looks very convincing to users.
After you download and execute this attachment, a drive-by download occurs and your computer is infected with the ransomware virus.
Another way you may become a victim of Eofyd Virus is if you download a fake installer, crack or patch from a low reputation website or if you click on a virus link. Many users report getting a ransomware infection by downloading torrents.
How to Open .Eofyd Virus files?
You can't. At this point, the .Eofyd Virus files are encrypted. You can only open them once they are decrypted using a specific decryptionkey for the particular algorithm.
What to Do If a Decryptor Does Not Work?
Do not panic, and backup the files. If a decryptor did not decrypt your .Eofyd Virus files successfully, then do not despair, because this virus is still new.
Can I Restore ".Eofyd Virus" Files?
Yes, sometimes files can be restored. We have suggested several file recovery methods that could work if you want to restore .Eofyd Virus files.
These methods are in no way 100% guaranteed that you will be able to get your files back. But if you have a backup, your chances of success are much greater.
How To Get Rid of Eofyd Virus Virus?
The safest way and the most efficient one for the removal of this ransomware infection is the use a professional anti-malware program.
It will scan for and locate Eofyd Virus ransomware and then remove it without causing any additional harm to your important .Eofyd Virus files.
Also, keep in mind that viruses like Eofyd Virus ransomware also install Trojans and keyloggers that can steal your passwords and accounts.
What to Do If I Cant Get The Files Back?
There is still a lot you can do. If none of the above methods seem to work for you, then try these methods:
- Try to find a safe computer from where you can can login on your own line accounts like One Drive, iDrive, Google Drive and so on.
- Try to contact your friends, relatives and other people so that they can check if they have some of your important photos or documents just in case you sent them.
- Also, check if some of the files that were encrypted can be re-downloaded from the web.
- Another clever way is to find another old computer, a flash drive or even a CD or a DVD where you may have saved your older documents. You might be surprised what will turn up.
- You can also go to your email account to check if you can send any attachments to other people. Usually what is sent the email is saved on your account and you can re-download it. But most importantly, make sure that this is done from a safe computer and make sure to remove the virus first.
More tips you can find on our forums, where you can also asks any questions about your ransomware problem.
How to Report Ransomware to Authorities?
In case your computer got infected with a ransomware infection, you can report it to the local Police departments. It can help authorities worldwide track and determine the perpetrators behind the virus that has infected your computer.
Below, we have prepared a list with government websites, where you can file a report in case you are a victim of a cybercrime:
Cyber-security authorities, responsible for handling ransomware attack reports in different regions all over the world:
Germany - Offizielles Portal der deutschen Polizei
United States - IC3 Internet Crime Complaint Centre
United Kingdom - Action Fraud Police
France - Ministère de l'Intérieur
Italy - Polizia Di Stato
Spain - Policía Nacional
Netherlands - Politie
Poland - Policja
Portugal - Polícia Judiciária
Greece - Cyber Crime Unit (Hellenic Police)
India - Mumbai Police - CyberCrime Investigation Cell
Australia - Australian High Tech Crime Center
Reports may be responded to in different timeframes, depending on your local authorities.
Can You Stop Ransomware from Encrypting Your Files?
Yes, you can prevent ransomware. The best way to do this is to ensure your computer system is updated with the latest security patches, use a reputable anti-malware program and firewall, backup your important files frequently, and avoid clicking on malicious links or downloading unknown files.
Can Eofyd Virus Ransomware Steal Your Data?
Yes, in most cases ransomware will steal your information. It is a form of malware that steals data from a user's computer, encrypts it, and then demands a ransom in order to decrypt it.
Can Ransomware Infect WiFi?
Yes, ransomware can infect WiFi networks, as malicious actors can use it to gain control of the network, steal confidential data, and lock out users. If a ransomware attack is successful, it could lead to a loss of service and/or data, and in some cases, financial losses.
Should I Pay Ransomware?
No, you should not pay ransomware extortionists. Paying them only encourages criminals and does not guarantee that the files or data will be restored. The better approach is to have a secure backup of important data and be vigilant about security in the first place.
What Happens If I Don't Pay Ransom?
If you don't pay the ransom, the hackers may still have access to your computer, data, or files and may continue to threaten to expose or delete them, or even use them to commit cybercrimes. In some cases, they may even continue to demand additional ransom payments.
Why Is the Ransom Paid in Crypto?
Cryptocurrency is a secure and untraceable form of payment, making it the ideal choice for ransom payments. It is difficult to trace, and the transactions are almost instantaneous. This means it is nearly impossible for authorities to track the payment and recover the money.
Can Ransomware Attack Be Detected?
Yes, ransomware can be detected. Anti-malware software and other advanced security tools can detect ransomware and alert the user when it is present on a machine.
It is important to stay up-to-date on the latest security measures and to keep security software updated to ensure ransomware can be detected and prevented.
Do Ransomware Criminals Get Caught?
Yes, ransomware criminals do get caught. Law enforcement agencies, such as the FBI, Interpol and others have been successful in tracking down and prosecuting ransomware criminals in the US and other countries. As ransomware threats continue to increase, so does the enforcement activity.
About the Eofyd Virus Research
The content we publish on SensorsTechForum.com, this Eofyd Virus how-to removal guide included, is the outcome of extensive research, hard work and our team’s devotion to help you remove the specific malware and restore your encrypted files.
How did we conduct the research on this ransomware?
Our research is based on an independent investigation. We are in contact with independent security researchers, and as such, we receive daily updates on the latest malware and ransomware definitions.
To better understand the ransomware threat, please refer to the following articles which provide knowledgeable details.
As a site that has been dedicated to providing free removal instructions for ransomware and malware since 2014, SensorsTechForum’s recommendation is to only pay attention to trustworthy sources.
How to recognize trustworthy sources:
- Always check "About Us" web page.
- Profile of the content creator.
- Make sure that real people are behind the site and not fake names and profiles.
- Verify Facebook, LinkedIn and Twitter personal profiles.