Remove Krypton Virus - Restore .Kryptonite Files

Remove Krypton Virus – Restore .Kryptonite Files

This article will aid you remove Krypton ransomware effectively. Follow the ransomware removal instructions at the end of this article.

Krypton is the name of a ransomware cryptovirus. The ransomware is a variant of HiddenTear and is written to append the extension .kryptonite to all encrypted files. The Krypton virus might still be in development according to malware researchers, but it will encrypt your files if your computer gets infected. Keep on reading below to see how you could try to potentially restore some of your files.

Threat Summary

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


Malware Removal Tool

User ExperienceJoin Our Forum to Discuss Krypton.
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.

Krypton Virus – Spread

Krypton 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:

Krypton 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.

Krypton Virus – Details

Krypton 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.

Krypton 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 message appears inside a file called “KRYPTON_RANSOMWARE.txt” which can be seen in the form of a picture background as seen in the screenshot here:

It reads the following:

All your files have been encrypted by Krypton Ransomware
Please pay 158$ USD in Bitcoin to us and we will decrypt your files.
Not paying after 1 week (168 hours) will result in a loss of all your files.

The following window screen with ransom instructions will also show up:

Those instructions state the following:

KryptonRansom –v1.0.10.2
What has happend?

Sorry for the inconvenience, but your computer has been infected with KryptonRansom ( All your personal files are encrypted and cannot be used or accessed, you have 168 hours (1 Week) to pay fine $300 to 136JIRCXfW3gNrGQXP481661MhaNi7Nqq, if the time limit (168 Hours) is exceeded then your files will be deleted FOREVER! Restarting the PC wont do aonything, safe mode is useless aswell. Don’t try anything funny, this is a ransomware. If you remove this window your files will be deleted!

What is Bitcoin (BTC)?

We only accept Bitcoin, Bitcoin is a cryptocurrency. Think of it as money you can’t touch. How do I get Bitcoin? There are two major ways to get your hands on bitcoin. The fastest and easiest method is by buying. Links to buy bitcoin will be down below.
The other method is to mine Bitcoin by solving complicated algorithms. We will only give you 1 week (168) so that option is out of range. You wil need to store your bitcoin somewhere.
For that you will need a wallet. Here’s a couple of examples: Electrum, Jaxxm mSIGNA, Blockchain, ArcBit etc.
We ONLY accept bitcoin to ensure our safety and your safety stays at top. You will send the bitcoins to the address above.

More About Bitcoin…
Buy Bitcoins Here!
Status: Locked! No payment received. (Encryption: Done!)
Check Payment
Bitcoin QR Code
168 : 00 : 00

The note of the Krypton ransomware states that your files are encrypted. The ransom payment for potentially unlocking your files is not stated. However, even if it was, you should NOT under any circumstances pay any 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.

Krypton Virus – Encryption Process

As Krypton 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 .kryptonite. The encryption algorithm which is implemented is undoubtedly AES since it is a variant of the HiddenTear open-source ransomware project.

The Krypton 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 Krypton Virus and Restore .Kryptonite Files

If your computer got infected with the Krypton 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.

Manually delete Krypton from your computer

Note! Substantial notification about the Krypton threat: Manual removal of Krypton requires interference with system files and registries. Thus, it can cause damage to your PC. Even if your computer skills are not at a professional level, don’t worry. You can do the removal yourself just in 5 minutes, using a malware removal tool.

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

Automatically remove Krypton by downloading an advanced anti-malware program

1. Remove Krypton with SpyHunter Anti-Malware Tool and back up your data
2. Restore files encrypted by Krypton
Optional: Using Alternative Anti-Malware Tools

Berta Bilbao

Berta is the Editor-in-Chief of SensorsTechForum. She is a dedicated malware researcher, dreaming for a more secure cyber space.

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