Eucy Virus – Details
Eucy is a harmful software working as typical ransomware. Michael Gillespie, the widely known malware researcher, first found this new name in the DJVU ransomware family.
Eucy was developed for the sole function to encrypt all popular file types. Rationally, as soon as the file encryption is effectively accomplished, the users are unable to get access to them. Eucy virus adds its own “.eucy” to all the encrypted data. For example, the file “price_list.xls”, as soon as crypted by Eucy, will be entitled as “price_list.xls.eucy”. Once the encryption is achieved, Eucy puts its own special text file (_readme.txt) into all the folders that store the encrypted files.
The alert stated by document requesting for the random os extremely similar to the alerts provided by other ransomware dangers coming from the DJVU family. The caution essentially indicates that the information has been secured and the only option to get access to it is to use a special standalone key. Regretfully, this declaration is absolutely true.
The technique to encrypt the files utilized by Eucy is not totally looked into. Nevertheless, there is no doubt that each computer owner may be issued a special decryption key, which is definitely distinct. It is exceptionally tough to recover the data without the appropriate type in location.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Eucy ransomware is that the users are unable to get access to the key. The decrypting key is hosted on an unique server under the complete control by the crooks who have launched the Eucy ransomware into the web. In order to acquire the key and bring back the crucial information, the users are informed to contact the scams via email or by telegram and to pay the ransom in the quantity of $980.
The message also says that the people ought to call the Eucy authors within 72 hours upon the minute of the information file encryption. The alert suggests that by doing so individuals will obtain a 50% discount, for that reason, the ransom amount drops down to $490.
Eucy encrypted your files, however, it might not be the only hazard on your computer. Plus, the ransomware may be concealed deep in the system. To find and delete the hazard entirely, we suggest you to describe the assistance of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we highly advise that you do not pay the ransom. There is no assurance that these online crooks will keep their pledges, so they may not care at all what the victims feel about the file encryption, even when the amount of the ransom is received into their accounts. For this reason, paying ransom often does not result in an effective recovery. So, the users might merely lose their money for absolutely nothing.
Likewise, we advise you not to contact the scams as they advise. Do not move loan into their wallets. There are no applications that could break the Eucy ransomware or bring back the data for free. Therefore, the only appropriate decision is to bring back the information from possible backups (if readily available).
Virus Summary
| Name | Eucy Ransomware |
| File Extension | eucy |
| 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 .eucy extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Eucy Removal Tool | GridinSoft Anti-Malware |
| Eucy Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now filled with infections comparable to the Eucy ransomware. For example, this specific threat is generally similar to Brusaf and other ransomware-type infections. These harmful energies have been established in order to encrypt the crucial information and reveal the need for the users to pay the ransom. All these infections use the similar algorithm to create the particular key for effective data decryption.
Unless the Eucy ransomware is still under the advancement process or has actually got some hidden bugs, it is not possible to bring back the information manually. Hence, the only working option to prevent the loss of your important information is to routinely keep up-to-date backups of all your crucial documents.
Another important piece of suggestions is to keep the backups on unique storage not connected to your main device. For instance, you may keep it on the USB Flash Drive, or some external disk drive, or by using the cloud data storage services. Keeping the backups on your regular drive is really risky, because the backup may likewise be encrypted by the Eucy ransomware.
Leaks for the Eucy ransomware attack.
Eucy uses many courses to infiltrate the susceptible computers. It is not specific what particular approach was utilized in your case, however, the invasion might occur via the following channels:
- bundling with third-party programs, mainly free software;
- spam emails from the unidentified senders;
- sites providing free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Eucy ransomware may disguise itself as some authentic application, for instance, through the misleading alerts demanding setup of some software application upgrade. This is the most typical trick utilized by the frauds to inject the Eucy virus files into the system. This way users partially take part in its installation, without clearly comprehending the risk.
Furthermore, the frauds might send out unsolicited spam email with difficult notifies motivating the people to open dubious attachments or click on some download links, for example, those motivating the people to open specific pictures, text files, tax documents and other information.
No doubt, opening these files or clicking the malicious links may essentially damage the system. Fake Media Player update alerts may cause the Eucy ransomware infiltration. Likewise, downloading the broken software may in addition consist of the ransomware installer. The last however not the least, setup of Eucy may take place through some Trojan horses that might be installed stealthily into the system and without the user’s direct approval or perhaps consent.
Avoiding the Eucy ransomware injection.
Obviously, there is no absolute warranty that your computer will be always without any malware attacks, nevertheless, we want to share some beneficial suggestions with you to make it safer. Make certain to pay extremely attention while browsing the web and especially while downloading cost-free programs. Do not open any dubious email accessories, especially if the sender is not known to you.
Do not forget that specific freeware installer might also include some other extra apps in the bundle. These extra applications may be really harmful. It is of utmost value to keep your anti-virus software application and your operating system in basic to be constantly correctly updated.
It is rather logical that downloading cracked apps is unlawful, however, furthermore, such unauthorized apps usage might likewise bring serious damage to your system. For this reason, do not download any cracked programs. Plus, the reality that your existing anti-virus did not protect the system from the Eucy ransomware is a good factor for you to reconsider your options and change to another program that can render the protecting functions on a far better level.
Below please find the quotation from the Eucy 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 “.eucy” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Eucy ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can get 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 eucy files
You can download 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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