Eeyu Virus – Details
Eeyu is a harmful software functioning as typical ransomware. Michael Gillespie, the popular virus researcher, first found this new name in the DJVU ransomware family.
Eeyu was developed for the sole function to encrypt all popular file types. Rationally, as quickly as the encryption is effectively achieved, the users are unable to get access to them. Eeyu virus adds its own “.eeyu” to all the encrypted data. For instance, the file “price_list.xls”, when crypted by Eeyu, will be titled as “price_list.xls.eeyu”. Once the file encryption is achieved, Eeyu puts its own distinct text file (_readme.txt) into all the folders that save the encrypted files.
The alert mentioned by text file requesting for the random os very similar to the notifications provided by other ransomware dangers coming from the DJVU family. The warning essentially indicates that the data has been secured and the only option to get access to it is to use a special standalone key. Regretfully, this declaration is definitely real.
The method to encrypt the files utilized by Eeyu is not completely looked into. However, there is no doubt that each computer owner might be issued a special decryption key, which is definitely unique. It is very difficult to recuperate the data without the appropriate key in place.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Eeyu infection is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the total control by the criminals who have actually released the Eeyu infection into the web. In order to obtain the key and bring back the crucial data, the users are informed to connect with the frauds via e-mail or by telegram and to pay the ransom in the amount of $980.
The message also says that the people need to call the Eeyu authors within 72 hours upon the moment of the information file encryption. The alert indicates that by doing so the people will get a 50% discount rate, for that reason, the ransom amount falls to $490.
Eeyu crypted your data, nevertheless, it might not be the only threat on your PC. Plus, the ransomware might be concealed deep in the system. To identify and delete the risk totally, we suggest you to describe the assistance of GridinSoft Anti-Malware tool.
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No matter what the quantity of the ransom is, we strongly encourage that you do not pay the ransom. There is no assurance that these online crooks will keep their pledges, so they might not care at all what the victims feel about the encryption, even when the quantity of the ransom is received into their accounts. Thus, paying ransom typically does not result in a successful healing. So, the users may simply lose their money for nothing.
Similarly, we prompt you not to get in touch with the frauds as they advise. Do not transfer cash into their wallets. There are no applications that could split the Eeyu virus or restore the data at no charge. For that reason, the only proper decision is to bring back the data from possible backups (if available).
Virus Summary
| Name | Eeyu Ransomware |
| File Extension | eeyu |
| Type | Ransomware |
| Family | DJVU |
| Short Description | The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files. |
| Symptoms | File encryption by the ransomware is performed by means of the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .eeyu extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Eeyu Removal Tool | GridinSoft Anti-Malware |
| Eeyu Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections similar to the Eeyu ransomware. For example, this specific hazard is basically identical to Brusaf and other ransomware-type infections. These destructive utilities have been developed in order to secure the essential information and reveal the need for the users to pay the ransom. All these infections utilize the similar algorithm to produce the particular key for effective information decryption.
Unless the Eeyu ransomware is still under the advancement process or has actually got some concealed bugs, it is not possible to bring back the data by hand. Thus, the only working option to avoid the loss of your crucial data is to regularly preserve updated backups of all your essential documents.
Another important piece of guidance is to store the backups on unique storage not linked to your main PC. For example, you may keep it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your regular drive is very dangerous, since the backup may also be encrypted by the Eeyu virus.
Leaks for the Eeyu ransomware attack.
Eeyu utilizes many courses to infiltrate the vulnerable computers. It is not certain what particular method was used in your case, nevertheless, the intrusion may occur through the following channels:
- bundling with third-party programs, primarily free apps;
- spam e-mails from the unidentified senders;
- sites providing free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Eeyu may camouflage itself as some authentic application, for instance, through the deceptive signals demanding installation of some software update. This is the most common trick used by the frauds to inject the Eeyu virus files into the system. This way users partly take part in its setup, without plainly comprehending the threat.
Moreover, the frauds may send unsolicited spam e-mail with difficult informs encouraging the people to open dubious attachments or click on some download links, for instance, those motivating the people to open specific images, text files, tax documents and other info.
No doubt, opening these files or clicking the harmful links may basically damage the system. Fake Acrobat Reader upgrade notices may cause the Eeyu ransomware seepage. Similarly, downloading the cracked software might furthermore include the ransomware installer. The last but not the least, installation of Eeyu may happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission or even permission.
Preventing the Eeyu ransomware injection.
Of course, there is no outright assurance that your computer will be constantly free of any malware attacks, nevertheless, we wish to share some beneficial pointers with you to make it more secure. Make sure to pay very close attention while searching the web and specifically while downloading cost-free programs. Do not open any dubious e-mail accessories, particularly if the sender is not known to you.
Do not forget that certain freeware installer might likewise consist of some other additional apps in the bundle. These additional applications may be extremely harmful. It is of utmost significance to keep your anti-virus software application and your os in basic to be always properly upgraded.
It is rather logical that downloading pirated software is prohibited, nevertheless, in addition, such unapproved software use might likewise bring major damage to your system. Hence, do not download any cracked programs. Plus, the reality that your present anti-virus did not safeguard the system from the Eeyu ransomware is a great reason for you to reassess your options and change to another program that can render the safeguarding functions on a much better level.
Below please find the quotation from the Eeyu text file:
ATTENTION! Don't worry, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-2P5WrE5b9f Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: restorealldata@firemail.cc Reserve e-mail address to contact us: gorentos@bitmessage.ch Our Telegram account: @datarestore
Screenshot of files with “.eeyu” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Eeyu ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download GridinSoft Anti-Malware by clicking the button below:
2. Double-click on the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
3. Press Install button for run GridinSoft Anti-Malware.
3.Once installed, GridinSoft Anti-Malware will automatically run.
4. Wait for the GridinSoft Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
5. Click on “Clean Now”.
When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Use Emsisoft Decryptor for restore eeyu files
You can get Emsisoft Decryptor by clicking the button below:
- Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
- Once the license terms are accepted, the primary decryptor user interface opens.
- By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
- Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
- After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
- The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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