ARASUF Virus Ransomware
The ARASUF mean a ransomware-type infection. The virus comes from the VoidCrypt ransomware family. ARASUF was elaborated specifically to encrypt all major file types. As soon as the file is encrypted people are unable to use them. ARASUF adds the “.ARASUF” extension for each file encrypted by it. For example, the file “myphoto.jpg“, as soon as encrypted by ARASUF, will be renamed into “myphoto.jpg.ARASUF“. As quickly as the encryption is completed, ARASUF places a special text file into every folder containing the encrypted data.The message given by ARASUF text file requesting the ransom is definitely the same as the statements given by other ransomware representatives belonging to the VoidCrypt clan. It actually mentions that the info is encrypted and that the only way to bring back it is to use a a special decryption key. Sadly, this is absolutely true. The kind of cryptography mechanism applied by ARASUF is still not appropriately examined. Still, it is definitely certain that each victim might be given the specific decryption key, which is completely distinct. It is difficult to restore the files without the key available.
Another technique of ARASUF is that the victims cannot gain access to the key. The key is stored on a particular server run by the frauds connected with ARASUF ransomware. To get the key and recover the important information people have to pay the ransom.
ARASUF 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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Nevertheless, irrespective of the requested amount, people need to keep away from paying the ransom virus. Cyber frauds are not fair, so they tend to entirely ignore 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 outcome and people simply lose their money for nothing.
We strongly recommend that you do not contact these crooks and certainly do not transfer money into their accounts. It is said to admit that there are no utilities able to crack ARASUF ransomware and to recover the data data for free. Hence, the just best decision is to recover the lost data from the available backup.
Virus Summary
| Name | ARASUF Ransomware |
| File Extension | .ARASUF |
| Type | Ransomware |
| Family | VoidCrypt |
| 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 ARASUF extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Similar Infections | Cat, Caterpillar, Konx |
| Removal Tool | GridinSoft Anti-Malware |
Bear in mind that the internet is now overwhelmed with threats that look similar to ARASUF ransomware. It is similar Cat and many other ransomware-type threats. Harmful programs of such kind are typically elaborated to encrypt crucial 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 comparable algorithm to produce the special decryption key for files decryption.
Hence, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is just not feasible. The only way to prevent the loss of your essential data is to routinely 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 Memory Stick or external disk drive for this purpose, or refer to the help of the cloud storage. If you store your backup files on your common system they may be encrypted along with other files, so it’s definitely not a good storage place.
How did ransomware infect my PC?
There are a number of ways used by online frauds to distribute ARASUF virus. Despite the fact that it is uncertain how exactly ARASUF injects your PC, there are some leaks through which it may penetrate the system:
- integration with third-party apps, especially freeware;
- spam e-mails from unidentified senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Typically ARASUF ransomware might exist as some legitimate software, for instance, in the pop-ups advising users to implement some important software application updates. This is the common trick used by online scams to persuade people into downloading and installing ARASUF infection manually, by means of their direct participation in the installation process.
In addition, the criminals might refer to numerous email spam techniques to inject harmful codes into Windows PC. So, they may describe to sending unsolicited spam e-mails with tricky notices promoting users to download the attachments or click on certain download links, for example, the ones encouraging users to open some video, files, tax reports or invoices.
Needless to mention, opening such documents or clicking on such dangerous links may severely damage the system. Fictitious Adobe Flash Player update informs may result in ARASUF ransom injection. When it comes to the cracked software, these illegally downloaded programs may likewise contain harmful codes leading to ARASUF secret installation. Lastly, injection of ARASUF may happen by means of Trojans that covertly get injected into the system and set up destructive utilities without the user’s authorization.
Is there any method to avoid the injection of ARASUF ransomware?
Although there is no 100% guarantee to avoid your system from getting infected, there are some pieces of suggestions we want to share with with you. First of all, be extremely mindful when you browse the web and particularly while downloading totally free programs. Keep 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 contain other unwanted utilities in the package, so they may be harmful. Make certain that your current antivirus and your entire OS is always duly updated.
Naturally, downloading pirated software is illegal and may result in essential damage to be made for your system. Thus, 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 far better services of protecting your system.
Below please find the quotation from the ARASUF text file:
!!! Your Files Has Been Encrypted !!! ♦ your files has been locked with highest secure cryptography algorithm ♦ ♦ there is no way to decrypt your files without paying and buying Decryption tool♦ ♦ but after 48 hour decryption price will be double♦ ♦ you can send some little files for decryption test♦ ♦ test file should not contain valuable data♦ ♦ after payment you will get decryption tool ( payment Should be with Bitcoin)♦ ♦ so if you want your files dont be shy feel free to contact us and do an agreement on price♦ ♦ !!! or Delete you files if you dont need them !!! ♦Your ID :SQPT9Z0GEV65BW4 our Email :ARASUF@tutanota.com In Case Of No Answer :ARASUF@cock.li
Screenshot of files with “.ARASUF” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove ARASUF 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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