.chekyshka Files Virus - How to Remove
THREAT REMOVAL

.chekyshka Files Virus – How to Remove

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stf-chekyshka-files-virus-remove

What is .chekyshka files virus? .chekyshka files virus is also known as Chekyshka ransomware which encrypts files and demands a ransom.

Chekyshka or otherwise known as .chekyshka files virus is ransomware. It encrypts files by appending the .chekyshka extension to them, making them inaccessible. All encrypted files will receive the new extension as a secondary one. Another extension will be added before it that is generated on a random principle. The Chekyshka ransomware drops a ransom note, which gives instructions to victims on how they can allegedly restore their data.

Threat Summary

Name.chekyshka Files Virus
TypeRansomware, Cryptovirus
Short DescriptionThe ransomware encrypts files on your computer system and demands a ransom to be paid to allegedly recover them.
SymptomsThe Chekyshka ransomware will encrypt your files by appending the .chekyshka extension to them, along with a unique identification number placing the new .chekyshka extension as a secondary.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by .chekyshka Files Virus

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User ExperienceJoin Our Forum to Discuss .chekyshka Files Virus.
Data Recovery ToolWindows Data Recovery by Stellar Notice! This product scans your drive sectors to recover lost files and it may not recover 100% of the encrypted files, but only few of them, depending on the situation and whether or not you have reformatted your drive.

.chekyshka Files Virus – How Did It Infect My PC and What Happened?

.chekyshka Files Virus might spread its infection via a payload dropper, which initiates the malicious script for this ransomware. The virus might also distribute its payload file on social media and file-sharing services. Freeware which is found on the Web can be presented as helpful also be hiding the malicious script for the cryptovirus. Read the tips for ransomware prevention from our forum.

Chekyshka or better known as the .chekyshka Files Virus is ransomware that encrypts your files and shows ransomware instructions inside a ransom note called !!!CHEKYSHKA_DECRYPT_README.TXT:

stf-chekyshka-files-virus-ransom-note

The instructions you can see in the above image are the following:

All your files have been encrypted.
Your unique id: A0244D50B9034A419856CADBEE5DF40D
You can buy decryption for 1200$ in Bitcoins.
But before you pay, you can make sure that we can really decrypt any of your files.
The encryption key and ID are unique to your computer, so you are guaranteed to be able to return your files.
To do this:
1) Download and install Tor Browser ( https://www.torproject.org/download/ )
2) Open the y7c5bdswtvcfbb2c6waotudyrwhvetxt5xzdkq5hyxnd7clpc3dernqd.onion web page in the Tor Browser and follow the instructions.

The TOR network hosted website for the decryptor has the following instructions:

stf-chekyshka-files-virus-TOR-instructions

The instructions are the following:

Chekyshka Virus Decryption Test
1) Send me a few encrypted files (no more 3 files, no more 5 MB each, one per letter) and your ID from !!!CHEKYSHKA_DECRYPT_README.TXT to sherlokcock@cock.li
2) I will decipher them and send you back with bitcoin address for payment.
3) After payment ransom for Bitcoin, I will send you a decryption program and instructions. If I can decrypt your files, I have no reason to deceive you after payment.
How do I pay the ransom?
After decrypting the test files, you will see the amount of payment in bitcoins and a bitcoin wallet for payment. Depending on your location, you can pay the ransom in different ways. Use Google to find information on how to buy bitcoins in your country or use the help of more experienced friends. Here are some links:
https://buy.blockexplorer.com – payment by bank card
https://www.buybitcoinworldwide.com
https://localbitcoins.net

You should NOT under any circumstances pay any ransom sum.

The extortionists want you to pay a ransom for the alleged restoration of your files, same as with a lot of ransomware viruses. .chekyshka Files Virus ransomware could make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows system. All encrypted will receive the .chekyshka extension alongside a random generated one. That extension will be placed as a secondary one to each file and look something like .chekyshka. Audio, video, image files as well as documents, backups and banking data can be encrypted by the ransomware.

The .chekyshka Files Virus could be set to erase all the Shadow Volume Copies from the Windows operating system with the help of the following command:

→vssadmin.exe delete shadows /all /Quiet

If your computer device was infected with this ransomware and your files are locked, read on through to find out how you could potentially restore your files back to normal.

Remove .chekyshka Files Virus

If your computer got infected with the .chekyshka Files Virus, you should have a bit of experience in removing malware. You should get rid of this ransomware as quickly as possible before it can have the chance to spread further and infect other computers. You should remove the ransomware and follow the step-by-step instructions guide provided below.

Tsetso Mihailov

Tsetso Mihailov

Tsetso Mihailov is a tech-geek and loves everything that is tech-related, while observing the latest news surrounding technologies. He has worked in IT before, as a system administrator and a computer repair technician. Dealing with malware since his teens, he is determined to spread word about the latest threats revolving around computer security.

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