Qpss – General Info
Qpss is a malicious software application working as typical ransomware. Michael Gillespie, the widely known malware researcher, very first discovered this new name in the DJVU ransomware family.
Qpss was developed for the sole function to encrypt all popular file types. Logically, as quickly as the encryption is effectively accomplished, the users are unable to get access to them. Qpss virus includes its own “.qpss” to all the encrypted files. For instance, the file “price_list.xls”, once modified by Qpss, will be entitled as “price_list.xls.qpss”. Once the encryption is accomplished, Qpss puts its own unique text document (_readme.txt) into all the folders that store the encrypted files.
The message specified by document asking for the random os really comparable to the alerts given by other ransomware hazards coming from the DJVU family. The warning generally indicates that the information has been encrypted and the only service to get access to it is to use a special standalone key. Regretfully, this declaration is absolutely true.
The method to encrypt the files used by Qpss is not completely investigated. However, there is no doubt that each computer owner may be provided an unique decryption key, which is absolutely unique. It is incredibly hard to recuperate the information without the suitable key in place.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Qpss infection is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the complete control by the crooks who have actually released the Qpss infection into the web. In order to obtain the key and restore the crucial data, the users are told to contact the frauds by means of email or by telegram and to pay the ransom in the quantity of $980.
The message likewise says that individuals should get in touch with the Qpss authors within 72 hours upon the moment of the data encryption. The alert indicates that by doing so the people will acquire a 50% discount rate, for that reason, the ransom quantity drops down to $490.
Qpss crypted your files, nevertheless, it might not be the only risk on your PC. Plus, the ransomware might be concealed deep in the system. To find and erase the danger totally, we suggest you to refer to the assistance of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we highly recommend 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 file encryption, even when the amount of the ransom is received into their accounts. Hence, paying ransom often does not lead to an effective healing. So, the users may merely lose their money for nothing.
Similarly, we advise you not to get in touch with the scams as they instruct. Do not move loan into their wallets. There are no applications that could crack the Qpss ransomware or restore the information for free. Therefore, the only appropriate decision is to restore the data from possible backups (if readily available).
Virus Summary
| Name | Qpss Ransomware |
| File Extension | qpss |
| 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 .qpss extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Qpss Removal Tool | GridinSoft Anti-Malware |
| Qpss Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now loaded with infections similar to the Qpss ransomware. For instance, this particular danger is essentially similar to Brusaf and other ransomware-type infections. These harmful energies have been established in order to secure the crucial data and reveal the need for the users to pay the ransom. All these infections use the similar algorithm to create the specific key for successful files decryption.
Unless the Qpss ransomware is still under the advancement process or has got some concealed bugs, it is not possible to restore the information manually. Thus, the only working solution to prevent the loss of your important information is to routinely preserve updated backups of all your important files.
Another essential piece of guidance is to store the backups on special storage not connected to your primary PC. For instance, you might store 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 extremely dangerous, because the backup might likewise be secured by the Qpss .
Leakages for the Qpss ransomware attack.
Qpss uses numerous paths to infiltrate the vulnerable computer systems. It is not particular what particular approach was utilized in your case, nevertheless, the invasion might occur through the following channels:
- bundling with third-party programs, mainly free apps;
- spam e-mails from the unknown senders;
- websites providing free hosting;
- P2P (peer-to-peer) torrent downloads.
There are times when the Qpss may camouflage itself as some genuine application, for instance, through the misleading alerts demanding setup of some software upgrade. This is the most typical technique utilized by the scams to inject the Qpss virus files into the system. By doing this users partially participate in its setup, without clearly comprehending the danger.
Additionally, the scams might send unsolicited spam e-mail with challenging alerts motivating the people to open suspicious attachments or click on some download links, for example, those encouraging the people to open particular images, text files, tax documents and other info.
No doubt, opening these files or clicking on the destructive links might essentially harm the system. Fake Media Player update notifications may result in the Qpss ransomware seepage. Similarly, downloading the cracked software application might additionally contain the ransomware installer. The last however not the least, installation of Qpss might happen through some Trojan horses that might be set up stealthily into the system and without the user’s direct authorization and even authorization.
Preventing the Qpss virus attack.
Obviously, there is no absolute guarantee that your computer will be always without any malware attacks, nevertheless, we would like to share some useful ideas with you to make it more secure. Make certain to pay extremely close attention while searching the web and particularly while getting cost-free programs. Do not open any suspicious e-mail accessories, particularly if the sender is not understood to you.
Do not forget that certain freeware installer might likewise contain some other extra apps in the bundle. These additional applications may be very destructive. It is of utmost value to keep your anti-virus software application and your operating system in general to be constantly correctly updated.
It is rather sensible that downloading cracked apps is illegal, however, in addition, such unauthorized apps use may also bring major damage to your computer. Hence, do not download any broken programs. Plus, the reality that your existing anti-virus did not protect the system from the Qpss ransomware is a good reason for you to reevaluate your choices and change to another program that can render the securing functions on a much better level.
Below please find the quotation from the Qpss 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 “.qpss” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Qpss 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 qpss 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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