Therefore, it is required to remove ransomware from infected computers as soon as possible. It is possible to avoid paying for data decryption when victims have a data backup, or they can find a free decryption tool on the Internet (with is uncommon).Īnother concern with ransomware is that it can spread itself over a local network and cause further encryptions. When files are encrypted by ransomware, the issue is that there is no way to decrypt them without purchasing decryption tools from the attackers. The note provides two email addresses to contact threat actors: and More about ransomware The ransom note emphasizes that payment is necessary to restore the files, and the attackers offer to decrypt one file for free. The cost of the decryption tools is $980, but if victims contact the attackers within 72 hours, they will receive a 50% discount, lowering the price to $490. Screenshot of files encrypted by Qazx ransomware:Īs stated in the ransom note, files have been encrypted, and the only way to retrieve them is by buying decryption software and a unique key.

Also, Qazx drops a ransom note in the form of a file called ' _readme.txt'. For instance, a file named ' 1.jpg' gets renamed to ' 1.jpg.qazx', ' 2.png' becomes ' 2.png.qazx', etc. qazx' extension to the filename of each encrypted file. It is important to note that Qazx may be distributed alongside other malware, such as RedLine or Vidar.Īdditionally, Qazx adds the '. We found Qazx while reviewing recently submitted malware samples on the VirusTotal site. Qazx is ransomware from the Djvu family that encrypts files on the victim's computer and demands a ransom payment for decryption tools.

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