Sato Ransomware
Sato is a type of malware that falls into the category of ransomware. This means that it was specifically designed to encrypt data and prevent victims from accessing it. Upon infecting a system, the Sato Ransomware renames all files on the victim's computer by appending the extension '.sato' to their original names. For example, '1.jpg' would be renamed to '1.jpg.sato,' and '2.doc' to '2.png.sato.' The Sato Ransomware also drops a ransom note titled '_readme.txt' on the victim's computer.
The Sato Ransomware has been identified as a variant of the STOP/Djvu Ransomware family, which is known for its continued usage among cybercriminals. Threat actors often distribute variants of the STOP/Djvu ransomware alongside information stealers like RedLine and Vidar. Users must be aware of these threats and take appropriate measures to protect their systems.
Hackers Use the Sato Ransomware to Extort Victims for Money
The Sato Ransomware leaves victims with a ransom note titled '_readme.txt' after encrypting their files. The note contains contact and payment details for victims who wish to obtain the decryption tools needed to recover their data. Victims are encouraged to contact the attackers within 72 hours to take advantage of a discounted ransom amount of $490 instead of the regular price of $980.
The note emphasizes that without the decryption tools, recovering encrypted files is not feasible. In addition, the attackers offer to decrypt a single file for free as proof of their ability to restore all impacted data. The note provides two email addresses, 'support@freshmail.top' and 'datarestorehelp@airmail.cc,' as potential communication channels.
It is worth noting that victims of ransomware attacks usually cannot decrypt their data without assistance from the cybercriminals. However, paying the ransom demanded by these criminals is not recommended, as victims may not receive the decryption tools even after payment and could be subjected to various scams.
Take Sufficient Measures to Protect Your Data from Threats Like the Sato Ransomware
Ransomware attacks can have devastating consequences on the data stored on users' devices. To safeguard against these attacks, there are several measures users can take to ensure the safety of their data. Firstly, they need to back up regularly all essential data and files to an external storage device or cloud-based storage solution. This ensures that even if the original files are encrypted by ransomware, users still have access to a clean backup of their data.
Secondly, users should exercise caution when opening emails or downloading files from the internet, especially from unknown or suspicious sources. Phishing emails and attachments containing malicious code are common entry points for ransomware attacks. It is also advisable to keep the security software, operating system and other software up to date by applying the latest security patches and updates.
Another measure that can help prevent ransomware attacks is to restrict user privileges on the system. By limiting access to certain functions or files, users can reduce the risk of malware gaining a foothold on the device. It is also ia wise measure to educate oneself about the different types of ransomware attacks, their methods of propagation, and the steps to take if one suspects a ransomware attack on their device.
The full text of the ransom message dropped by the Sato 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-iN0WoEcmv0
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.topReserve e-mail address to contact us:
datarestorehelp@airmail.ccYour personal ID:'
