About Mmdt
Mmdt is classified by our antivirus team as the DJVU cryptoware family. Another variants of this family is Mmdt, Mmvb, Mmvb, and some others. There are certain protection programs that ignore it as well as therefore permitting its irruption. Actually, we have to term it that way, because of the “.mmdt” extension that it attaches at the end of your records.
Let’s clarify. Mmdt malware hits your system through stealth and skill also. After that, once entered it practices AES or RSA encryption algorithms to lock your data.
Mmdt 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.
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Then, they blackmail you for their unblocke. After Mmdt gets round right into your system, it places every one of your records under closure. It joins its very personal extension “.mmdt” at the end, thus making documents inaccessible.
Files with “.mmdt” extension appended by the Mmdt virus:
It targets documents, folders, pictures, mp3s, movies, all of it! Thereafter, you can’t longer open them. Shifting records or retitling it will not facilitate. The only means to unblocke your records from the ransomware’s keep is deciphering. The virus intended you to send ransom money if you wish to get your files back. It makes that clear (in the ransom note) it will decrypt files after payment.
The message is usually a text file, left on your desktop. You can also reveal it in every directory that includes enciphered documents. It describes your worries and also suggests you a decision. According to Mmdt, sole remedy to unblock your documents is with out-and-outer deciphering key. And also, to obtain it you have to pay a ransom. The sum is $980, as well as it’s usually asked for in Bitcoins.
The file “_readme.txt” by the Mmdt 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: restorealldata@firemail.cc Reserve e-mail address to contact us: gorentos@bitmessage.ch Our Telegram account: @datarestore Your personal ID: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Do NOT send money for decrypt of “mmdt” files!
The Mmdt virus guarantees, to send you the key after you disburse. As well as, that’s it. That’s all you obtain – a promise. You have no warranties that subordination ends in something suitable. Do not rest on words of virtual crooks. That is people, that will fool you. Do NOT send them a cent. Don’t call them Do NOT comply with their needs.
How did my PC got harmed by Mmdt?
Your devices get corrupted with the Mmdt malware because of your failure to be on the guard. Some people do not pay attention to significant details while browsing the web or installing various softwares.
The Mmdt malware uses the old yet gold invasive ways to deceive you. And rushes in undetected. That involves concealing behind defective web links, sites, and torrents. It practices free tools as a way to hide itself. And shapes as a fake system or application update. Like, Adobe Flash Player or Java.
Yet nine times out of ten, it utilizes spam emails. You receive an email that seems to find from a well-known company. Like, Amazon or PayPal. And, the email suggests you to follow a web link, or download and install an tool. If you do, you end up with ransomware.
Bear in mind that these types of risks are deluding your oscitancy. They need you to hurry and miss doing due diligence. That eases their latent penetration. They rely on you to leave your fate to chance. Do not! Don’t pick recklessness over care. One keeps viruses out. The other welcomes them in.
Therefore, do not disburse them a loan. Don’t contact to the virtual kidnappers. If you do, you’ll regret it. It’s a vain attempt to return your data, as well as it will not finish well for you. Below’s why.
There are a few cases that can unravel when you see the buyout currency note on your desctop. Claim, you make a decision to conform. You reply to the racketeers, disburse their redemption currency, and wait. You wait on them to send you the decoding trick they promised. Well, what happens if they do not?
Even so, you have no assurances. All, you rely on, is a promise. Can you absolutely think words of cyber thieves? The answer is ‘No.’ These are persons, who will clearly let down you. Don’t send cash! There’s also another alternative.
They can send you a decryption key. However, when you attempt to execute it, it fails to work.
Yes, they can send you the incorrect code. After that, you have much less currency, as well as your data continues to be encrypted. Don’t pay! And also your optimum strategy isn’t a reason for enthusiasm. What takes place after you pay the redemption money, obtain the appropriate trick, as well as totally free your data? Well? Consider it. You paid fee to eliminate a sign and symptom, yet not the infection starting it.
So, you eliminate the encoding, yet the Mmdt ransomware stays. It’s still skulking in the corners of your system, complimentary to harm once again. After that, you’re back at a new start.
Why is Mmdt unsafe?
Moreover, to encode a victim’s data, the Mmdt infection has also started to install the Azorult Spyware on PC to steal account passwords, cryptocurrency wallets, desktop records, and more.
So, your computer got attacked by Mmdt and also probably you have actually lost time trying to delete it manually. We are absolutely positive that the remedy below will certainly be successful in removing Mmdt in an automated manner.
How to protect PC from Mmdt ransomware?
However, let us initially speak about obviation of such malware assaults in the future. There is something exists that you can do to avoid this kind of menacing menace from entering into your device 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 computer and largely while you surf the web. When examining your e-mail and see some fishy attachments consisted of, do not rush to view them.
The same way, when you get on Facebook and social networks also someone you are in touch with sends you messages containing accessories, be very mindful, especially if these are some executable files.
The second thing to take into account is exploring the reliability of your current anti-virus program. Regretfully, there are numerous safety and security softwares today that just claim to be reliable, whereas in times of real virus intrusions they simply fail to do the task as stated.
In case Mmdt invaded into your PC this indicates that your current anti-virus did not do its declared purpose as well as really fell short to secure your system. So obviously it is a point for you to revalue your choices and also definitely change over to some other program that can most certainly procure the wanted grade of protection.
Not all antiviruses are good
We can extra discuss some portion of users that like not to have any kind of security software program at all. Definitely, this is a huge mistake from their side, due to the fact that presently the net has plenty of virtual jeopardies that may covertly intrude accessible systems, particularly those that are not appointed with some standard level of security.
So, having protection tool permanently running and securing your computer is a necessary point in nowadays’ internet world.
Mmdt is getting on the nerves of many people, so you’re not its only victim.
People ask how to solve 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 Mmdt in the right way.
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Mmdt removal guide
STEP 1. Recover files from Mmdt ransomware encryption
You can download free decryption tool here: Decryptor for STOP Djvu. But it work when the Mmdt 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 Mmdt 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 Mmdt 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 Mmdt.
STEP 3. Prevent the Mmdt 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.
