Thcuhswza Virus Ransomware
The Thcuhswza mean a ransomware-type infection. The virus comes from the Snatch ransomware family. Thcuhswza was elaborated particularly to encrypt all major file types. Once the file is encrypted people are not able to use them. Thcuhswza adds the “.Thcuhswza” extension for each file encrypted by it. For example, the file “myphoto.jpg“, once encrypted by Thcuhswza, will be renamed into “myphoto.jpg.Thcuhswza“. As quickly as the encryption is finished, Thcuhswza places a special text file into every folder containing the encrypted data.The message given by Thcuhswza text file asking for the ransom is absolutely the same as the statements given by other ransomware virus representatives coming from the Snatch family. It literally discusses that the information is encrypted which the only way to restore it is to use a an unique decryption key. Unfortunately, this is absolutely true. The sort of cryptography mechanism used by Thcuhswza is still not correctly examined. Still, it is absolutely specific that each victim may be given the specific decryption key, which is completely distinct. It is difficult to restore the files without the key available.
Another trick of Thcuhswza is that the victims cannot gain access to the key. The key is stored on a particular server run by the frauds connected with Thcuhswza ransomware. To get the key and recover the important info people need to pay the ransom.
Thcuhswza 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 asked for amount, people must stay away from paying the virus. Cyber frauds are unfair, so they tend to completely disregard what their victims feel about the issue, even when the payment reaches their pockets. This is why paying the ransom usually does not give any positive result and people just waste their money for absolutely nothing.
We highly encourage 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 Thcuhswza ransomware and to recover the data data free of charge. Thus, the just best decision is to recover the lost information from the available backup.
Virus Summary
| Name | Thcuhswza Ransomware |
| File Extension | .Thcuhswza |
| Type | Ransomware |
| Family | Snatch |
| 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 Thcuhswza extension to all the files modified by it. |
| Distribution Method | Spam Emails, Email Attachments |
| Similar Infections | Mhcadd, Slfyvggi, Zybvqxefmh |
| Removal Tool | GridinSoft Anti-Malware |
Bear in mind that the internet is now overwhelmed with threats that look similar to Thcuhswza ransomware. It is similar Mhcadd and many other ransomware-type threats. Malicious programs of such kind are generally elaborated to encrypt crucial information and to state the demand 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 information decryption.
Thus, as long as the ransomware is still being developed or has some hidden bugs, by hand recovering the information is merely not feasible. The only method to prevent the loss of your important information is to regularly create backups of your important information.
Bear in mind that even if you create such backups, they need to be placed into a special storage utility not connect to your main computer. You may use the USB Flash Drive or external hard disk drive 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 definitely not a good storage place.
How did ransomware infect my system?
There are numerous ways used by online frauds to distribute Thcuhswza ransom virus. Even though it is uncertain how exactly Thcuhswza injects your computer, there are some leaks through which it may infiltrate the system:
- integration with third-party software, especially freeware;
- spam emails from unknown senders;
- sites rendering free hosting services;
- pirated peer-to-peer (P2P) downloads.
Often Thcuhswza virus might exist as some legitimate software application, for instance, in the pop-ups advising users to execute some essential software application updates. This is the typical trick used by online scams to persuade people into downloading and installing Thcuhswza infection manually, by methods of their direct participation in the installation process.
Additionally, the criminals might describe various e-mail spam methods to inject destructive codes into PC. So, they may describe to sending unsolicited spam e-mails with tricky notifications promoting users to download the attachments or click on certain download links, for example, the ones motivating users to open some video, files, tax reports or invoices.
Needless to mention, opening such files or clicking on such dangerous links may severely harm the PC. Fictitious Adobe Flash Player update notifies may result in Thcuhswza ransom injection. As for the cracked software, these illegally downloaded programs may also consist of destructive codes leading to Thcuhswza secret installation. Lastly, injection of Thcuhswza may take place by means of Trojans that covertly get injected into the system and set up destructive utilities without the user’s consent.
Is there any way to prevent the injection of Thcuhswza ransom virus?
Despite the fact that there is no 100% guarantee to prevent your PC from getting infected, there are some pieces of guidance we wish to show with you. First off, be very mindful when you browse the web and specifically 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 include other unwanted utilities in the package, so they may be harmful. Make sure that your current antivirus software and your entire operating system is always duly updated.
Obviously, downloading pirated software is unlawful and may lead to essential damage to be made for your system. Thus, stay away from downloading cracked software. You are likewise strongly recommended to reconsider your existing security software and possibly change to another security solution that can render better services of protecting your PC.
Below please find the quotation from the Thcuhswza text file:
!!!Hello!!! All your files are encrypted and only I can decrypt them. My mail is kinddoctor@airmail.cc or fishersam1188@tutanota.com Write me if you want to return your files - I can do it very quickly! Attention! Do not rename the encrypted files, because of this you can lose them forever!!!!! To prove that we are not scammers and really can decrypt your files, you can send three files for test decryption !!! (except databases, Excel and backups) PLEASE DO NOT CREATE A NEW LETTER! RESPOND TO THE LETTER TO THIS LETTER. This will allow us to see all the history of the census in one place and respond quickly to you. !!! Do not turn off or restart the NAS equipment. This will result in data loss!!!
Screenshot of files with “.Thcuhswza” extension added by the ransomware:
Use GridinSoft Anti-Malware to remove Thcuhswza 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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