Exorcist Virus Ransomware
The Exorcist stands for a ransomware-type infection. Exorcist was elaborated specifically to encrypt all major file types. As soon as the file is encrypted people are not able to use them. Exorcist adds the “.pstKll” extension for each file encrypted by it. For example, the file “myphoto.jpg“, when encrypted by Exorcist, will be renamed into “myphoto.jpg.pstKll“. As soon as the encryption is completed, Exorcist places a special text file into every folder containing the encrypted data.The message given by Exorcist text file requesting the ransom is definitely the like the statements given by other ransomware representatives. It actually discusses that the information is encrypted and that the only way to restore it is to use a a distinct decryption key. Unfortunately, this is definitely true. The sort of cryptography mechanism applied by Exorcist is still not correctly examined. Still, it is definitely particular that each victim may be given the specific decryption key, which is completely distinct. It is impossible to bring back the files without the key available.
Another technique of Exorcist is that the victims cannot access to the key. The key is stored on a particular server run by the frauds connected with Exorcist ransomware. To get the key and recover the important information people have to pay the ransom.
Exorcist 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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Nonetheless, irrespective of the requested quantity, people should stay away from paying the ransom. Cyber frauds are not fair, so they tend to totally disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom normally does not give any positive result and people just lose their money for nothing.
We highly recommend that you do not contact these crooks and absolutely do not transfer money into their accounts. It is said to admit that there are no utilities able to crack Exorcist ransomware and to recover the data data totally free. Hence, the only best decision is to recover the lost information from the available backup.
Virus Summary
| Name | Exorcist Ransomware |
| File Extension | .pstKll |
| 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 pstKll extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Removal Tool | GridinSoft Anti-Malware |
Keep in mind that the web is now overwhelmed with threats that look comparable to Exorcist ransomware. Harmful programs of such kind are normally elaborated to encrypt essential information and to state the need before the user to pay the ransom. The peculiarity of all such ransomware threats is that all apply a similar algorithm to create the distinct decryption key for data decryption.
Therefore, as long as the ransomware is still being developed or has some hidden bugs, manually recovering the information is just not feasible. The only method to prevent the loss of your essential files is to routinely create backups of your important information.
Remember that even if you create such backups, they must be placed into a special storage utility not connect to your main computer. You may use the USB Memory Stick or external hard disk for this purpose, or refer to the help of the cloud storage. If you keep your backup files on your common system they may be encrypted together with other files, so it’s certainly not a good storage place.
How did ransomware infect my PC?
There are numerous methods used by online scams to distribute Exorcist ransom virus. Although it doubts how precisely Exorcist injects your system, there are some leaks through which it may infiltrate the system:
- integration with third-party software, especially freeware;
- spam e-mails from unknown senders;
- websites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Frequently Exorcist ransomware might be presented as some genuine software, for instance, in the pop-ups advising users to implement some essential software application updates. This is the typical technique used by online frauds to persuade people into downloading and installing Exorcist 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 destructive codes into copmuter. 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 motivating users to open some photos, documents, tax reports or invoices.
Needless to mention, opening such files or clicking on such dangerous links may badly harm the system. Fictitious Adobe Flash Player update notifies may result in Exorcist ransom injection. As for the cracked applications, these illegally downloaded programs may likewise include harmful codes leading to Exorcist secret installation. Finally, injection of Exorcist may happen by ways of Trojans that secretly get injected into the system and set up harmful utilities without the user’s consent.
Is there any way to prevent the injection of Exorcist ransomware?
Despite the fact that there is no 100% guarantee to prevent your system from getting infected, there are some pieces of advice we wish to share with with you. Firstly, be extremely mindful when you surf the web and specifically while downloading 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 consist of other unwanted utilities in the bundle, so they may be destructive. Make certain that your current antivirus software and your entire operating system is always duly updated.
Obviously, downloading pirated software is unlawful and may lead to vital damage to be made for your PC. Thus, stay away from downloading cracked software. You are also highly encouraged to reconsider your existing security software and possibly switch to another security solution that can render far better services of protecting your PC.
Below please find the quotation from the Exorcist text file:
pstKll Decrypt All your data has been encrypted with Exorcist Ransomware. Do not worry: you have some hours to contact us and decrypt your data by paying a ransom. To do this, follow instructions on this web site: hxxp://217.8.117.26/pay Also, you can install Tor Browser and use this web site: hxxp://4dnd3utjsmm2zcsb.onion/pay IMPORTANT: Do not modify this file, otherwise you will not be able to recover your data! — Your authorization key:
Screenshot of files with “.pstKll” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Exorcist 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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