Urnb is classified by our malware research team as the DJVU virus genus. Another variants of this family is Fdcz, Ytbn, Ybtn, and some others. There are certain scanners that skip it as well as therefore permitting its invasion. Actually, we have to call it that, because of the “.urnb” extension that it attaches at the end of your records.
Let’s clarify. Urnb infection hits your PC through trick and knack also. After that, once intruded it practices AES or RSA enciphering logics to hold your files.
Then, they blackmail you for their decode. After Urnb slips right into your device, it places every one of your files under closure. It appends its very specific extension “.urnb” at the end, thus making records unavailable.
Files with “.urnb” extension appended by the Urnb virus:
It targets files, archives, pictures, mp3s, movies, all of it! Thereafter, you can’t longer view them. Relocating files or retitling it will not help. The only means to release your records from the virus’ keep is decoding. The virus is aimed you to disburse redemption money if you wish to get your data back. It makes that clear (in the blackmail message) it will decipher files after defrayal.
The note is usually a text file, left on your desktop. You can also reveal it in any folder that includes enciphered documents. It describes your concerns and also suggests you a decision. According to Urnb, the only means to unblock your records is with an only decryption code. And also, to obtain it you have to give a redemption. The price is $980, as well as it’s generally asked for in cryptocurrency.
The file “_readme.txt” by the Urnb 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: firstname.lastname@example.org Reserve e-mail address to contact us: email@example.com Our Telegram account: @datarestore Your personal ID: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Do NOT pay for decrypt of “urnb” files!
The Urnb malware guarantees, to send you the key after you pay. As well as, that’s it. That’s all you obtain – a promise. You have no assurances that conformity finishes in something appropriate. Do not rest on words of cyber crooks. That is people, that will double-cross you. Do NOT send them a cent. Don’t call them Do NOT comply with their needs.
How did my PC got harmed by Urnb?
Your computers get contaminated with the Urnb ransomware because of your disability to be on the guard. Some people do not notice important details while surfing the web or downloading various softwares.
The Urnb malware uses the old yet gold rapacious methods to deceive you. And rushes in undetected. That includes disguising behind damaged web links, sites, and torrents. It practices free tools as a way to hide itself. And shapes as a phony system or software update. Like, Adobe Flash Player or Java.
Yet more often than not, it uses junk emails. You open an email that seems to find from a well-known brand. Like, Amazon or PayPal. And, the email incites you to click a web link, or download and install an tool. If you do, you end up with malware.
Bear in mind that these types of risks are deluding your inattention. They need you to hurry and lose doing due diligence. That eases their hidden infiltration. They rely on you to leave your fate to chance. Do not! Don’t pick recklessness over care. One keeps infections out. The other welcomes them in.
Consequently, do not pay them a loan. Don’t connect to the virtual frauds. If you do, you’ll regret it. It’s a vain effort to return your data, as well as it will not finish well for you. Below’s why.
There are a few cases that can interpret when you see the buyout money message on your monitor. Claim, you make a decision to concede. You contact to the bleeders, give their redemption money, and wait. You wait on them to send you the decryption trick they guaranteed. Well, what happens if they do not?
However, you have no assurances. All, you rest on, is a promise. Can you absolutely think words of cyber criminal? The answer is ‘No.’ These are persons, who will surely let down you. Don’t send a cent! There’s also another way.
They can send you a decoding code. However, when you attempt to execute it, it fails to work.
Yes, they can send you the unfaithful key. After that, you have much less cash, as well as your data continues to be blocked. Don’t render! And also your top case isn’t a reason for enjoyment. What takes place after you pay the ransom money, obtain the appropriate trick, as well as totally free your files? Well? Consider it. You paid fee to eliminate a sign and symptom, yet not the virus starting it.
So, you eliminate the encryption, yet the Urnb malware stays. It’s still prowling in the hooks of your system, complimentary to attack once again. After that, you’re back at a new start.
Why is Urnb unsafe?
Moreover, to encode a injured’s files, the Urnb malware has also started to install the Azorult Spyware on PC to steal account credentials, cryptocurrency wallets, desktop records, and more.
So, your device got attacked by Urnb and also probably you have actually lost time trying to eliminate it manually. We are absolutely positive that the remedy below will certainly be effective in removing Urnb in an automated manner.
How to protect PC from Urnb ransomware?
However, let us initially speak about obviation of such malware invasions in the future. There is something exists that you can do to escape this kind of menacing danger from entering into your computer beforehand?
There are a couple of things we wish to talk about here. First one is your individual responsibility for being unbelievably careful while you utilize your PC and largely while you surf the web. When inspecting your e-mail and see some doubtful attachments consisted of, do not hurry to view them.
In a like manner, when you get on Facebook and social networks also someone you are in touch with sends you messages attaching accessories, be very mindful, specifically if these are some exe-extension files.
The second thing to take into account is researching the reliability of your current anti-virus program. Sadly, there are plurals safety and security applications presently that just assert to be trustworthy, whereas in times of real virus incursions they simply unable to do the task as promoted.
In case Urnb invaded into your computer this indicates that your current anti-virus did not do its advertised function as well as really fell short to guard your system. So obviously it is a factor for you to overrate your choices and also definitely switch over to some other software that can most exactly assure the wanted level of safety.
Not all antiviruses are good
We can additionally discuss some portion of users that like not to have any kind of security software program at all. Definitely, this is a big error from their side, due to the fact that presently the net has plenty of cyber hazards that may stealthily invade accessible systems, particularly those that are not tooled with some standard level of safety.
So, having anti-malware incessantly running and guiding your device is a necessary point in today’s virtual world.
Urnb is getting on the nerves of many users, so you’re not its only victim.
People ask how to repair the problem effectively. Removal 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 Urnb in the right way.
Click to Download GridinSoft Anti-Malware.
Urnb removal guide
STEP 1. Recover files from Urnb ransomware encryption
You can download free decryption tool here: Decryptor for STOP Djvu. But it work when the Urnb 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:
STEP 2. Removing Urnb 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 Urnb 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 Urnb.
STEP 3. Prevent the Urnb 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 trusted website.
- Do backups of your important files regularly. Storing your really important files in few different places is a good decision.
- Keep your system 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.