Nood Ransomware

Security researchers have identified the Nood Ransomware while analyzing potential malware threats. This threatening software employs a file encryption technique that renders the files on the targeted system inaccessible and unusable. Additionally, it appends the '.nood' extension to the original filenames and generates a '_README.txt' file, functioning as a ransom note.

Encryption involves renaming files according to a specific scheme; for instance, '1.pdf' transforms into '1.pdf.nood,' and '2.png' becomes '2.png.nood.' Notably, Nood Ransomware is a variant derived from the well-known STOP/Djvu Ransomware family. Given its association with the Djvu family, there is a possibility that threat actors may employ data-collecting tools like Vidar or RedLine to extract information before initiating the file encryption procedure.

The Nood Ransomware Locks a Wide Range of File Types

The ransom note issued by the Nood Ransomware informs victims that all their files, including pictures, databases, and documents, have undergone encryption using a robust algorithm and key. Supposedly, the sole way to recover their data is by paying a ransom to the attackers for a decryption tool accompanied by a unique key.

The message from the cybercriminals mentions a 50% discount and provides two email addresses (support@freshingmail.top and datarestorehelpyou@airmail.cc). It underscores the urgency of responding within a 72-hour window to benefit from the reduced price for the decryption tools.

However, victims are strongly advised against engaging in negotiations with the ransomware operators or succumbing to payment demands. Such actions entail a significant risk of being deceived, with no guarantee of receiving the promised decryption tools.

Furthermore, victims are urged to eradicate the ransomware from their compromised computers promptly. Taking this proactive step is crucial in preventing potential further encryption and the spread of the ransomware throughout a local network.

How to Boost the Security of Your Devices and Data against Ransomware Threats?

Boosting the security of devices and data against ransomware threats involves implementing a multi-faceted approach to minimize vulnerabilities and mitigate potential risks. Here are several key strategies users can adopt:

• Regular Backups: Frequently back up important data to an exterior device or a secure cloud service. Ensure that backups are automated and stored in a location not directly accessible from the device being backed up.
•  Use Reliable Security Software: Install reputable anti-malware software to provide real-time protection against known threats. Keep any security software updated to ensure it can detect and counter the latest ransomware variants.
•  Operating System and Software Updates: Regularly update the operating system and any installed software to patch vulnerabilities that could be exploited by ransomware. Enable automatic updates whenever possible to ensure timely security patches.
•  Email and Web Security: Exercise caution when interacting with email attachments or links, especially if the source is unfamiliar. Use email filtering tools to identify and block potential phishing emails, which are often the entry point for ransomware attacks.
•  User Education and Awareness: Educate users about the risks of ransomware and the importance of safe online practices. Encourage skepticism and vigilance, especially regarding unsolicited emails or unexpected file downloads.

By combining these strategies, users can significantly enhance the security of their devices and data, making it more challenging for ransomware threats to infiltrate and compromise their systems.

The text on the ransom note generated by the Nood Ransomware reads:

'ATTENTION!

Don't worry, you can return all your files!
All your files like pictures, databases, documents and other important are encrypted
with strongest encryption and unique key.
The only method of recovering files is to purchase decrypt tool and unique key for you.
This software will decrypt all your encrypted files.
What guarantees you have?
You can send one of your encrypted file from your PC and we decrypt it for free.
But we can decrypt only 1 file for free. File must not contain valuable information.
Do not ask assistants from youtube and recovery data sites for help in recovering your data.
They can use your free decryption quota and scam you.
Our contact is emails in this text document only.
You can get and look video overview decrypt tool:
hxxps://wetransfer.com/downloads/a832401adcd58098c699f768ffea4f1720240305114308/7e601a
Price of private key and decrypt software is $999.
Discount 50% available if you contact us first 72 hours, that's price for you is $499.
Please note that you'll never restore your data without payment.
Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours.

To get this software you need write on our e-mail:
support@freshingmail.top

Reserve e-mail address to contact us:
datarestorehelpyou@airmail.cc

Your personal ID:'