The .kjh files virus is a strain of Dharma ransomware which has been spotted in the wild. The threat is primarily designed to corrupt computer systems and valuable personal files stored on it. By doing this it disrupts system security and restricts the access to important files. To mark corrupted files the ransomware uses a specific sequence of extensions the last of which is .kjh. Here is why it is called .kjh files virus.
At the end of the attack, Dharma .kjh files virus drops a ransom message that presents hackers’ demands for files recovery. Beware that any negotiations with cyber criminals are to be avoided. None of their promises should be taken for granted.
In this article, you will find more information about .kjh virus as well as a step-by-step guide on how to remove malicious files from the infected system and how to potentially recover files encrypted by this ransomware.
|Short Description||A data locker ransomware designed to plague computer system settings, utilize strong cihper algorithm and encrypt valuable files.|
|Symptoms||Important files are locked and renamed with a string of a few extensions the last of which is .kjh|
Ransom message insists on payment for a files decryption tool.
|Distribution Method||Spam Emails, Email Attachments|
|Detection Tool|| See If Your System Has Been Affected by .kjh |
Malware Removal Tool
|User Experience||Join Our Forum to Discuss .kjh.|
|Data Recovery Tool||Windows 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.|
.kjh Files Virus (Dharma Ransomware) – Distribution and Impact
As identified by security experts the so-called .kjh files virus belongs to the infamousDharma ransomware family. Dharma ransomware is a typical cryptovirus that infects computer systems with the primary goal to reach and encode personal files. The most notable trait of infection with this Dharma ransomware strain is the appearance of the extension .kjh after the names of valuable files.
Since the ransomware is designed to encode target files with the help of sophisticated cipher algorithm, once it corrupts them they appear to be completely out of order. The truth is that their information could be accessed after a decryption process that recovers their code to its original state.
To extort a ransom fee for a specific decryption tool .kjh files virus drops a ransom message that reads the following:
All FILES ENCRYPTED “RSA1024”
All YOUR FILES HAVE BEEN ENCRYPTED!!! IF YOU WANT TO RESTORE THEM, WRITE US TO THE E-MAIL firstname.lastname@example.org
IN THE LETTER WRITE YOUR ID, YOUR ID ********
IF YOU ARE NOT ANSWERED, WRITE TO EMAIL: email@example.com
YOUR SECRET KEY WILL BE STORED ON A SERVER 7 DAYS, AFTER 7 DAYS IT MAY BE OVERWRITTEN BY OTHER KEYS, DON’T PULL TIME, WAITING YOUR EMAIL
FREE DECRYPTION FOR PROOF
You can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you:
1. Decryption program.
2. Detailed instruction for decryption.
3. And individual keys for decrypting your files.
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Apparently, this message aims to persuade you to contact hackers at firstname.lastname@example.org so that they could send you back more details on the ransom payment process. Beware that they could fool you into paying for a broken decryption tool that cannot recover .kjh files or even skip answering you once you transfer them the ransom.
So be advised to keep up with our step-by-step removal guide to remove malicious files from the infected system and attempt to recover files encrypted by this ransomware.
Currently, samples of this threat are lurking around the web. Guesses are that the spread is realized mainly via malspam campaigns. Malspam enables hackers to deliver malicious code on users’ devices with the help of massive email campaigns. Spam emails which are part of attack campaigns usually contain one or more of the following components:
- A link to compromised web page that is set to download and execute infection files directly on the PC. The URL address to this page may be presented in the form of an in-text link, banner, image, button or full URL address.
- A malicious file attachment that is presented as legitimate document by the text message. It could be uploaded in a .rar or .zip archive. Such a file could be set to evade active security measures and trick you into running the ransomware on your PC.
Once started on a computer system .harma ransomware attempts to evade detection by running specific checks for active security measures. When ready, it initiates a long sequence of malicious operations that affect the settings of some essential system components and enable it to encrypt target files.
Remove .kjh Ransomware Virus and Attempt to Restore Data
The so-called .kjh files virus is a threat with highly complex code designed to corrupt both system settings and valuable data. So the only way to use your infected system in a secure manner again is to remove all malicious files and objects created by the ransomware. For the purpose, you could use our removal guide that reveals how to clean and secure your system step by step. In addition, in the guide, you will find several alternative data recovery approaches that may be helpful in attempting to restore files encrypted by Dharma .kjh ransomware. We remind you to back up all encrypted files to an external drive before the recovery process.