Uyjh – General Info
Uyjh is a malicious software working as common ransomware. Michael Gillespie, the widely known virus researcher, very first discovered this new name in the DJVU ransomware family.
Uyjh was developed for the sole function to encrypt all popular file types. Realistically, as quickly as the encryption is effectively achieved, the users are unable to get access to them. Uyjh virus includes its own “.uyjh” to all the encrypted data. For example, the file “price_list.xls”, when crypted by Uyjh, will be entitled as “price_list.xls.uyjh”. Once the encryption is accomplished, Uyjh puts its own unique text file (_readme.txt) into all the folders that store the encrypted files.
The alert stated by document requesting for the random os very comparable to the alerts offered by other ransomware hazards coming from the DJVU family. The caution generally shows that the data has been secured and the only option to get access to it is to use an unique standalone key. Regretfully, this statement is absolutely real.
The approach to secure the files used by Uyjh is not entirely looked into. Nevertheless, there is no doubt that each computer owner might be provided a special decryption key, which is absolutely special. It is very tough to recover the information without the suitable key in place.
“Don’t worry, you can return all your files!”, from text file message:
One more peculiarity of the Uyjh virus is that the users are unable to get access to the key. The decrypting key is hosted on a special server under the total control by the scoundrels who have launched the Uyjh ransomware into the web. In order to obtain the key and restore the essential data, the users are informed to get in touch with the frauds via e-mail or by telegram and to pay the ransom in the quantity of $980.
The message also states that the people ought to contact the Uyjh authors within 72 hours upon the moment of the data encryption. The alert shows that by doing so individuals will obtain a 50% discount rate, for that reason, the ransom quantity falls to $490.
Uyjh encrypted your data, nevertheless, it may not be the only danger on your PC. Plus, the ransomware might be concealed deep in the system. To spot and delete the hazard entirely, we recommend you to refer to the aid of GridinSoft Anti-Malware tool.
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No matter what the quantity of the ransom is, we highly advise that you do not pay the ransom. There is no guarantee that these online criminals will keep their promises, 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. For this reason, paying ransom frequently does not lead to a successful healing. So, the users may simply lose their money for absolutely nothing.
Similarly, we urge you not to call the scams as they instruct. Do not move loan into their wallets. There are no applications that could break the Uyjh virus or restore the information at no cost. For that reason, the only correct decision is to restore the information from possible backups (if readily available).
Virus Summary
| Name | Uyjh Ransomware |
| File Extension | uyjh |
| 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 .uyjh extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Uyjh Removal Tool | GridinSoft Anti-Malware |
| Uyjh Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now loaded with infections comparable to the Uyjh ransomware. For instance, this specific danger is essentially similar to Brusaf and other ransomware-type infections. These destructive utilities have actually been developed in order to encrypt the crucial data and reveal the demand for the users to pay the ransom. All these infections use the similar algorithm to generate the particular key for effective files decryption.
Unless the Uyjh ransomware is still under the advancement procedure or has got some concealed bugs, it is not possible to bring back the information manually. Hence, the only working service to avoid the loss of your essential data is to regularly maintain up-to-date backups of all your important documents.
Another essential piece of suggestions is to save the backups on unique storage not connected to your primary computer. For example, you might store it on the USB Flash Drive, or some external hard disk, or by using the cloud data storage services. Keeping the backups on your regular drive is very risky, considering that the backup may also be encrypted by the Uyjh infection.
Leakages for the Uyjh ransomware attack.
Uyjh uses many courses to penetrate the vulnerable computers. It is not certain what particular technique was utilized in your case, nevertheless, the intrusion may occur via the following channels:
- bundling with third-party programs, primarily free software;
- spam e-mails from the unknown senders;
- websites providing free hosting;
- P2P (peer-to-peer) torrent downloads.
There are times when the Uyjh ransomware might disguise itself as some real application, for example, through the deceptive signals demanding installation of some software application upgrade. This is the most common trick used by the scams to inject the Uyjh ransomware files into the system. By doing this users partially take part in its installation, without clearly understanding the danger.
In addition, the scams might send out unsolicited spam e-mail with difficult notifies motivating individuals to open suspicious accessories or click some download links, for example, those encouraging individuals to open specific pictures, text files, tax documents and other information.
No doubt, opening these files or clicking the destructive links may essentially harm the system. Fake Acrobat Reader update alerts may result in the Uyjh ransomware infiltration. Similarly, downloading the split software might furthermore include the ransomware installer. The last however not the least, setup of Uyjh might happen through some Trojan horses that may be set up stealthily into the system and without the user’s direct permission or perhaps permission.
Avoiding the Uyjh virus injection.
Of course, there is no outright warranty that your computer system will be always without any malware attacks, nevertheless, we wish to share some useful suggestions with you to make it more secure. Ensure to pay really attention while browsing the web and specifically while getting cost-free programs. Do not open any dubious email attachments, especially if the sender is not known to you.
Do not forget that certain freeware installer might also include some other extra apps in the package. These additional applications may be really harmful. It is of utmost value to keep your anti-virus software application and your os in basic to be always properly updated.
It is rather sensible that downloading pirated programs is illegal, however, in addition, such unauthorized apps usage may likewise bring severe damage to your computer. Hence, do not download any cracked programs. Plus, the reality that your current anti-virus did not safeguard the system from the Uyjh ransomware is a great factor for you to reevaluate your choices and switch to another program that can render the safeguarding functions on a better level.
Below please find the quotation from the Uyjh 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 “.uyjh” extension added by the virus:”
Use GridinSoft Anti-Malware to remove Uyjh 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 uyjh 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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