Matamoe Virus Ransomware
The Matamoe stands for a ransomware-type infection. Matamoe was elaborated specifically to encrypt all major file types. When the file is encrypted people are unable to use them. Matamoe adds the “.matamoe” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by Matamoe, will be renamed into “myphoto.jpg.matamoe“. As soon as the encryption is finished, Matamoe places a special text file into every folder containing the encrypted data.The message given by Matamoe text file asking for the ransom is absolutely the same as the statements given by other ransomware virus representatives. It literally points out that the info is encrypted and that the only way to bring back it is to use a a distinct decryption key. Unfortunately, this is definitely true. The type of cryptography mechanism applied by Matamoe is still not appropriately examined. Still, it is definitely certain that each victim might be given the specific decryption key, which is totally unique. It is difficult to restore the files without the key available.
Another trick of Matamoe is that the victims cannot get to the key. The key is kept on a particular server run by the frauds related to Matamoe ransomware. To get the key and recover the important info people need to pay the ransom.
Matamoe encrypted your documents, but that might not be the only damage done to you. The ransomware might still be hidingon your computer. To identify whether this holds true, we suggest downloading GridinSoft Anti-Malware.
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However, regardless of the requested amount, people must keep away from paying the ransom virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the problem, even when the payment reaches their pockets. This is why paying the ransom usually does not provide any positive result and people just waste their money for nothing.
We strongly recommend that you do not contact these crooks and definitely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Matamoe ransomware and to recover the data data free of charge. Therefore, the just best decision is to recover the lost data from the available backup.
Virus Summary
| Name | Matamoe Ransomware |
| File Extension | .matamoe |
| Type | Ransomware |
| 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 and RSA encryption algorithms. Once the encryption is completed, the ransomware adds its special matamoe extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Remember that the world wide web is now overwhelmed with threats that look similar to Matamoe ransomware. Harmful programs of such kind are normally elaborated to encrypt important information and to state the need prior to the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to produce the special decryption key for data decryption.
Thus, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is simply not feasible. The only way to prevent the loss of your crucial data is to regularly create backups of your important information.
Bear in mind that even if you create such backups, they should be placed into a special storage utility not connect to your main PC. You may use the USB Flash Drive or external hard disk for this purpose, or refer to the help of the cloud storage. If you save your backup files on your common system they may be encrypted along with other files, so it’s absolutely not a good storage location.
How did ransomware infect my PC?
There are a number of ways used by online scams to distribute Matamoe virus. Despite the fact that it is uncertain how precisely Matamoe injects your PC, there are some leaks through which it may infiltrate the system:
- integration with third-party software application, especially freeware;
- spam e-mails from unknown senders;
- websites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Typically Matamoe ransomware might be presented as some legitimate software application, for example, in the pop-ups advising users to carry out some essential software updates. This is the typical technique used by online scams to persuade people into downloading and installing Matamoe infection manually, by methods of their direct participation in the installation process.
Furthermore, the criminals may describe numerous e-mail spam methods to inject destructive codes into PC. So, they may describe to sending unsolicited spam emails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some receipts, documents, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may seriously damage the PC. Fictitious Adobe Flash Player upgrade alerts may result in Matamoe ransom injection. As for the cracked software, these illegally downloaded programs may also include destructive codes leading to Matamoe secret installation. Lastly, injection of Matamoe may take place by means of Trojans that secretly get injected into the system and install harmful utilities without the user’s approval.
Is there any way to avoid the injection of Matamoe ransomware?
Despite the fact that there is no 100% guarantee to avoid your PC from getting infected, there are some pieces of suggestions we want to share with with you. First off, be very mindful when you browse the web and especially while downloading complimentary programs. Stay away from opening suspicious email attachments, especially when the sender of the email is not familiar to you.
Bear in mind that some freeware installers may consist of other unwanted utilities in the bundle, so they may be destructive. Ensure that your current anti-virus and your entire OS is always duly updated.
Of course, downloading pirated software is unlawful and may lead to vital damage to be made for your PC. For this reason, stay away from downloading cracked software. You are also strongly advised to reconsider your existing security software and perhaps switch to another security solution that can render better services of defending your PC.
Screenshot of files with “.matamoe” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Matamoe ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can download 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.
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