Qoqa is assorted by our virus analyst team as the DJVU cryptoware infection. Another variants of this family here: About STOP/Djvu Ransomware. There are certain protection programs that skip it as well as therefore permitting its intrusion. Actually, we have to name it so, because of the “.qoqa” extension that it appends at the end of your files.
Let’s clarify. Qoqa infection attacks your PC through slyness and knack also. After that, once intruded it practices AES or RSA encoding logics to lock your records.
Qoqa encrypted your files, but that might not be the only damage done to you. The viruses might still be in your computer. To remove them, we suggest downloading GridinSoft Anti-Malware.
Download GridinSoft Anti-Malware
After that, they extort you for their decode. After Qoqa slips right into your computer, it places every one of your records under locking. It adds its very peculiar extension “.qoqa” at the end, thus making files isolated.
Files with “.qoqa” extension appended by the Qoqa virus:
It targets data, folders, images, songs, movies, all of it! Thereafter, you can’t longer view them. Shifting records or renaming it will not help. The only means to decode your documents from the cryptoware’s keep is decryption. The ransomware intended you to disburse buyout cash if you wish to get your files back. It makes that clear (in the blackmail note) it will decipher data after payment.
The message is generally a text file, left on your desktop. You can also find it in any folder that contains enciphered documents. It describes your troubles and also offers you a solution. According to Qoqa, the only means to decode your data is with out-and-outer decryption code. And also, to obtain it you have to send a buyout. The amount is $980, as well as it’s normally asked for in Bitcoins.
The message by the Qoqa virus states the following information:
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-WbgTMF1Jmw 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: email@example.com Reserve e-mail address to contact us: firstname.lastname@example.org Our Telegram account: @datarestore Your personal ID: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Do NOT pay for decrypt of “qoqa” files!
The Qoqa infection guarantees, to send you the key after you give. As well as, that’s it. That’s all you obtain – a promise. You have no warranties that obedience results in something suitable. Do not rest on words of internet crooks. That is people, that will fool you. Do NOT disburse them a cent. Don’t call them Do NOT comply with their needs.
How did my PC got harmed by Qoqa?
Your PCs get infected with the Qoqa virus because of your incapacity to be on alert. Some people do not point out essential details while surfing the web or installing various applications.
The Qoqa malware uses the proven invasive methods to deceive you. And creeps in unobserved. That involves concealing behind damaged web links, sites, and torrents. It makes use of free software as a way to hide itself. And shapes as a fake system or application update. Like, Adobe Flash Player or Java.
Yet more often than not, it uses junk emails. You obtain an email that seems to find from a well-known brand. Like, Amazon or PayPal. And, the email prompts you to click a web link, or download and install an accessory. If you do, you end up with malware.
Remember that these types of risks are fooling your inadvertence. They need you to rush and miss doing due diligence. That eases their latent infiltration. They rest on you to leave your fate to chance. Do not! Don’t pick recklessness over care. One keeps malwares out. The other welcomes them in.
Consequently, do not send them a loan. Don’t contact to the internet frauds. If you do, you’ll regret it. It’s a futile try to return your information, as well as it will not end well for you. Below’s why.
There are a few circumstances that can explain when you see the buyout money message on your display. Claim, you decide to concede. You connect to the racketeers, give their blackmail cash, and wait. You wait on them to send you the decoding trick they guaranteed. Well, what happens if they do not?
Even so, you have no assurances. All, you rely on, is a word. Can you absolutely think words of cyber thieves? The answer is ‘No.’ These are individuals, who will certainly disappoint you. Don’t send cash! There’s also another choice.
They can send you a deciphering key. However, when you effort to use it, it fails to work.
Yes, they can send you the wrong code. After that, you have much less currency, as well as your files continues to be blocked. Don’t render! And also your optimal strategy isn’t a reason for enjoyment. What takes place after you send the blackmail currency, obtain the appropriate trick, as well as totally free your documents? Well? Consider it. You paid fee to eliminate a sign and symptom, yet not the infection triggering it.
So, you eliminate the encryption, yet the Qoqa virus stays. It’s still sneaking in the hooks of your system, complimentary to attack once again. After that, you’re back at a new start.
Why is Qoqa unsafe?
Moreover, to encode a sufferer’s documents, the Qoqa virus has also started to install the Azorult Spyware on PC to steal account data, cryptocurrency wallets, desktop documents, and more.
So, your computer obtained assaulted by Qoqa and also probably you have actually lost time trying to fix it manually. We are absolutely positive that the remedy below will certainly be effective in removing Qoqa in an automated method.
How to protect PC from Qoqa ransomware?
However, let us initially speak about obviation of such malware assaults in the future. There is something exists that you can do to escape this kind of critical menace from entering into your computer beforehand?
There are a couple of things we wish to talk about here. First one is your individual blame for being beyond belief careful while you utilize your PC and largely while you browse the web. When examining your e-mail and see some fishy attachments consisted of, do not hurry to open them.
Similarly, when you get on Facebook and social networks also someone you communicate with sends you messages including accessories, be very attentive, specifically if these are some exe-extension files.
The second thing to take into account is exploring the dependability of your current anti-malware program. Regretfully, there are plurals safety and security softwares today that just state to be trustworthy, whereas in times of real malware invasions they simply stop working to do the task as promoted.
In case Qoqa penetrated into your laptop this specifies that your current anti-malware program did not do its promoted assignment as well as really fell short to guard your system. So obviously it is a ratio for you to reevaluate your choices and also definitely switch over to some other software that can most exactly provide the wanted grade of safety.
Not all antiviruses are good
We can also discuss some portion of users that like not to have any kind of anti-virus software program at all. Definitely, this is a huge error on their component, due to the fact that presently the web has dozens of cyber dangers that may stealthily penetrate susceptible systems, especially those that are not appointed with some standard level of protection.
So, having antivirus incessantly working and guiding your device is a necessary point in nowadays’ internet world.
Qoqa is getting on the nerves of many people, so you’re not its only victim.
People ask how to fix the problem effectively. Getting rid of the infection manually may be a long-lasting undertaking and can damage other important system files. Scan your PC with GridinSoft Anti-Malware to detect and delete Qoqa in the right way.
Click to Download GridinSoft Anti-Malware.
Qoqa removal guide
STEP 1. Recover files from Qoqa ransomware encryption
You can download free decryption tool here: Decryptor for STOP Djvu. But it work when the Qoqa virus used an offline key for encryption.
If key does not found, we advice to restore your PC
There are a lot of different ransomware viruses on the internet. Some of them are more dangerous than the others because they not only leaving malicious processes to protect themselves, but also removing backups of your system to make the recovery process impossible.
Please Note: Not all ransomware infections are able to remove backups of your system, so it is always worth to try a windows recovery.
We recommend use Safe Mode with command prompt to safely perform a recovery of your files. You will have to reboot your computer, so you better save this instruction:
How to Restore Files from a Backup in Windows 7/8/10
STEP 2. Removing Qoqa ransomware malicious files
Once the recovery process is complete, you should consider scanning your computer with a GridinSoft Anti-Malware in order to find any traces of Qoqa infection. Though some ransomware viruses are removing themselves right after the encryption of your files, some may leave malicious processes on your computer for special purposes of cyber criminals.
Run GridinSoft Anti-Malware and choose the scan type, which is suitable for your needs. Of course, for the accuratest scan results we recommend you to choose the “Full Scan”.
Give Anti-Malware a little time to check your system:
Move to quarantine all the viruses and unwanted files, that you see in the results list:
Enjoy the malware removal process:
Use of On-run protection may additionaly prevent different types of cyber attacks, our protect may flag the downloader of the ransomware as a malicious application preventing the download of Qoqa.
STEP 3. Prevent the Qoqa virus infection
Besides the protection tool, you should read and learn few simple rules. Follow them every time you work on your computer and your will decrease chances of your infection to a minimum:
- Don’t open suspicious spam letters. No way! Be very careful with your downloads. Download and install software preferably from its official website.
- Do backups of your important files regularly. Storing your really important files in few different places is a good decision.
- Keep your PC free from adware, hijackers and PUPs The infected computer will be more likely compromised with other malicious software, and ransomware is not an exception in this case.
- Don’t panic and be reasonable. Don’t pay the ransom fee right after you got infected, it is always best to search on the internet for some answers. It is possible that someone have developed a decryption tool that might help you.