What is the 725 Ransomware?

Our researchers recently discovered a new ransomware called 725. It is believed to have been developed by the same threat actors behind 32T ransomware. When deployed, it encrypts files and appends the ".725" extension to them. For example, "1.jpg" becomes "1.jpg.725". Afterward, a ransom note named "RECOVER-FILES.html" is created on the infected machine.

The message in the ransom note informs victims that their files have been encrypted and that they must purchase a decryptor from the cyber criminals to recover them. However, before paying, victims are given the opportunity to test decryption on one file for free of charge.

The 725 ransomware note

The full text of the note contained in the "RECOVER-FILES.html" file reads as follows:

Your files are Encrypted!

For data recovery needs decryptor.

If you want to buy a decryptor, click the button

Yes, I want to buy

Free decryption as guarantee.
Before paying you can send us 1 file for free decryption.
To send a message or file use this link.
( If you send a file for free decryption, also send file RECOVER-FILES.HTML )
Support

And finally, if you can not contact, follow these two steps:

  1. Install the TOP Browser from this link:
    torproject.org
    Then open this link in the TOP browser: support

725 ransomware is yet another example of how malicious programs can be used to extort money from unsuspecting victims by encrypting their data and demanding payment for its recovery. It highlights the importance of having up-to-date security measures in place in order to protect against such threats and minimize potential losses due to data encryption attacks.

It is also important for users to be aware of the latest malware trends so they can take the necessary steps to protect their data. This includes regularly backing up important files, avoiding suspicious emails and websites, and keeping all software and operating systems up-to-date with the latest security patches.

How can ransomware like 725 infect your system?

Ransomware like the 725 ransomware is a type of malicious software that can infect your system and encrypt your data, making it inaccessible until a ransom is paid. It typically spreads through phishing emails or malicious websites, and once it has been installed on a computer, it will begin to encrypt files and demand payment for their recovery.

In order to protect yourself from ransomware attacks, it is important to have up-to-date security measures in place. This includes regularly running antivirus scans, avoiding suspicious emails and websites, and keeping all software and operating systems up-to-date with the latest security patches. Additionally, users should back up important files regularly so that they can be recovered if needed.

It is also important to be aware of the latest malware trends so that you can take steps to protect yourself against them. This includes being cautious when opening emails or clicking links from unknown sources, as well as being aware of any suspicious activity on your computer such as slow performance or unexpected pop-ups. If you suspect that your system may have been infected with ransomware, it is important to disconnect from the internet immediately in order to prevent further damage.

January 18, 2023