Remove CyberResearcher Virus - Restore .CYBERRESEARCHER Files

Remove CyberResearcher Virus – Restore .CYBERRESEARCHER Files

This article will aid you remove CyberResearcher virus effectively. Follow the ransomware removal instructions at the end.

CyberResearcher is the name of a ransomware cryptovirus. The ransomware is a variant of HiddenTear and is designed to append the extension .CYBERRESEARCHER to all encrypted files. The CyberResearcher virus demands a ransom sum of 2.5 Bitcoin. Continue to read down below to see how you could try to potentially restore some of your file data.

Threat Summary

NameCyberResearcher
TypeRansomware
Short DescriptionThe ransomware encrypts files on your computer and displays a ransom message afterward.
SymptomsThe ransomware will encrypt your files and put the extension .CYBERRESEARCHER to them after it finishes its encryption process.
Distribution MethodSpam Emails, Email Attachments
Detection Tool See If Your System Has Been Affected by CyberResearcher

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Malware Removal Tool

User ExperienceJoin Our Forum to Discuss CyberResearcher.
Data Recovery ToolWindows Data Recovery by Stellar Phoenix 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.

CyberResearcher Ransomware – Infection Techniques

CyberResearcher ransomware could spread its infection with various methods. A payload dropper which initiates the malicious script for this ransomware is being spread around the World Wide Web, and researchers have gotten their hands on a malware sample. If that file lands on your computer system and you somehow execute it – your computer system will become infected. You can see the detections of such a file on the VirusTotal service right here:

CyberResearcher ransomware 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. Refrain from opening files right after you have downloaded them. You should first scan them with a security tool, while also checking their size and signatures for anything that seems out of the ordinary. You should read the tips for preventing ransomware found in our forums.

CyberResearcher Ransomware – Technical Data

CyberResearcher is a virus that encrypts your files and extorts you to pay a ransom to get them decrypted. Malware researchers have discovered that it is a variant of the HiddenTear open-source project. The ransom payment is demanded in BitCoin.

CyberResearcher ransomware might make entries in the Windows Registry to achieve persistence, and could launch or repress processes in a Windows environment. Such entries are typically designed in a way to launch the virus automatically with each start of the Windows operating system.

That ransom note can be seen from the following snapshot:

It reads the following:

CYBERRESEARCHER
Your files have been encrypted by CYBERRESEARCHER
Send 2.5 Bitcoins to 126HY2x4gBWDxzff3PRi8hrcqoHpgNSvr6
Your files will be deleted permanently if the Bitcoins are not sent in the next 48 hours

The note of the CyberResearcher ransomware states that your files are encrypted. The ransom payment for potentially unlocking your files is not stated inside the ransom note but it amounts to 2.5 Bitcoin. You should NOT under any circumstances pay the ransom. Your files may not get restored, and nobody could guarantee that. Moreover, giving money to cybercriminals will likely motivate them to create more ransomware viruses or commit other crimes.

CyberResearcher Ransomware – Encryption Process

As CyberResearcher ransomware is a HiddenTear variant it could seek to encrypt files with these extensions:

→.txt, .doc, .docx, .xls, .xlsx, .pdf, .pps, .ppt, .pptx, .odt, .gif, .jpg, .png, .db, .csv, .sql, .mdb.sln.php, .asp, .aspx, .html, .xml, .psd, .frm, .myd, .myi, .dbf, .mp3, .mp4, .avi, .mov, .mpg, .rm, .wmv, .m4a, .mpa, .wav, .sav, .gam, .log, .ged, .msg, .myo, .tax, .ynab, .ifx, .ofx, .qfx, .qif, .qdf, .tax2013, .tax2014, .tax2015, .box, .ncf, .nsf, .ntf, .lwp

Every single file that gets encrypted will receive the same extension appended to it, which is .CYBERRESEARCHER. The encryption algorithm which is implemented is undoubtedly AES since it is a variant of the HiddenTear open-source ransomware project.

The CyberResearcher cryptovirus 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 the command stated above is executed that would make the encryption process even more efficient as it will eliminate one of the possible ways for restoring your data. If your computer machine was infected with this ransomware and your files are locked, read on through to find out how you could potentially recover your data.

Remove CyberResearcher Ransomware and Restore .CYBERRESEARCHER Files

If your computer got infected with the CyberResearcher ransomware 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.

Note! Your computer system may be affected by CyberResearcher and other threats.
Scan Your PC with SpyHunter
SpyHunter is a powerful malware removal tool designed to help users with in-depth system security analysis, detection and removal of threats such as CyberResearcher.
Keep in mind, that SpyHunter’s scanner is only for malware detection. If SpyHunter detects malware on your PC, you will need to purchase SpyHunter’s malware removal tool to remove the malware threats. Read our SpyHunter 5 review. Click on the corresponding links to check SpyHunter’s EULA, Privacy Policy and Threat Assessment Criteria.

To remove CyberResearcher follow these steps:

1. Boot Your PC In Safe Mode to isolate and remove CyberResearcher files and objects
2. Find files created by CyberResearcher on your PC

Use SpyHunter to scan for malware and unwanted programs

3. Scan for malware and unwanted programs with SpyHunter Anti-Malware Tool
4. Try to Restore files encrypted by CyberResearcher

Berta Bilbao

Berta is a dedicated malware researcher, dreaming for a more secure cyber space. Her fascination with IT security began a few years ago when a malware locked her out of her own computer.

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