Gayn Ransomware

Analysis of the Gayn malware threat has confirmed that it belongs to the ransomware classification. Like all ransomware, Gayn is designed to encrypt files on a victim's computer, making them inaccessible to the user. In the case of Gayn, it appends the '.gayn' extension to the original filenames of encrypted files. For example, a file named '1.doc' would be renamed to '1.doc.gayn' after being encrypted by Gayn. The threat is yet another dangerous ransomware variant belonging to the STOP/Djvu malware family.

Additionally, Gayn drops a ransom note named '_readme.txt' in every directory that contains encrypted files. This note informs the victim that their files have been encrypted and that they will need to pay a ransom to obtain the decryption key. It is worth noting that the STOP/Djvu Ransomware is often distributed alongside other malware, such as information stealers like RedLine and Vidar. This means that victims of Gayn may also have had their sensitive information stolen, in addition to having their files encrypted.

Victims of the Gayn Ransomware Lose Access to Their Files and Data

Typically, the primary purpose of the delivered ransom note is to provide detailed instructions on how victims can contact the attackers and pay the demanded ransom. The file '_readme.txt' contains two email addresses - 'support@freshmail.top' and 'datarestorehelp@airmail.cc.'

The note places significant emphasis on the time-sensitive nature of the situation. It highlights that victims can obtain the supposed decryption tools at a discounted rate of $490 instead of the default $980 sum if they initiate contact with the attackers within a 72-hour timeframe. Furthermore, the note mentions a limited offer for victims to send a single file to the attackers and have it decrypted for free as a demonstration of their capabilities before proceeding with any payment.

However, it is crucial to note that paying the ransom is strongly discouraged. There is no way to know if victims will receive the necessary decryption tools even if they comply with the attackers' demands. Moreover, it is of utmost importance to take immediate action to remove the ransomware from affected operating systems. This step is critical in preventing further data loss and safeguarding computers connected to local networks from potential encryption attacks.

Protecting Your Devices and Data from Ransomware Attacks is Crucial

To protect devices and data from ransomware attacks, users can implement the following security measures:

• Install and Update Anti-malware Software: Utilize reputable anti-malware solution and ensure it is regularly updated. Such security programs can detect and block known ransomware threats.
•  Keep Operating Systems and Software Updated: Regularly update the operating system and all installed software with the latest security patches and updates. This helps to address vulnerabilities that could be exploited by ransomware.
•  Exercise Caution with Email Attachments and Links: Be watchful when opening email attachments or clicking on links, especially from unknown or suspicious sources. Ransomware often spreads through phishing emails, so check the authenticity of the sender before interacting with any email content.
•  Backup Data Regularly: Implement a comprehensive backup strategy for all important data. Regularly back up files to an offline or cloud storage solution. Offline backups are especially important as ransomware typically targets files accessible to the infected device. Ensure backups are properly secured and regularly test the restoration process.
•  Educate and Train Employees: Provide comprehensive training to employees on how to recognize and handle potential phishing emails, suspicious attachments, and links. Encourage them to report any suspicious activity or potential security threats.
•  Regularly Monitor and Update Firewall Settings: Ensure that firewalls are properly configured and regularly updated. Firewalls help to block unauthorized access to networks and devices.
•  Use Network Segmentation: Implement network segmentation to separate essential systems and data from the rest of the network. This limits the impact of a ransomware infection and prevents lateral movement within the network.
•  Limit User Privileges: Grant users the minimum privileges necessary to perform their tasks. Restricting administrative privileges reduces the chances of ransomware gaining control over critical system settings.

By implementing these security measures, users can significantly bring down the risk of falling victim to ransomware attacks and protect their devices and data from encryption and extortion.

The full text of the ransom note delivered to the victims of the Gayn Ransomware is:

'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.
You can get and look video overview decrypt tool:
hxxps://we.tl/t-ZyZya4Vb8D
Price of private key and decrypt software is $980.
Discount 50% available if you contact us first 72 hours, that's price for you is $490.
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@freshmail.top

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

Your personal ID:'

Gayn Ransomware Video

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