Remove NaS Ransomware
The NaS Ransomware is a dangerous piece of malware that could infect your system. Thankfully, it is easy to keep your computer and data safe – up-to-date antivirus software can fully prevent the NaS Ransomware attack. Victims who do not have sufficient protection may be in a lot of trouble if they encounter the NaS Ransomware. This threat will encrypt their data, and then offer to return it to them in exchange for money.
Unfortunately, there is no free software capable of reversing NaS Ransomware's encryption. This means that users who fall victim to the attack will have very limited recovery options. Another reason for this is the fact that the NaS Ransomware will delete Shadow Volume Copies and System Restore Points, therefore hindering the effectiveness of the data recovery software.
This threat belongs to the Dharma Ransomware family, which has been plaguing users for over three years. Its operators typically spread the payload via phishing attachments, pirated content, fake ads and downloads, or other misleading content. Victims of this threat will find the ransom note 'FILES ENCRYPTED.txt' on their computer, and they will also notice that their files have weird names. The latter happens because the NaS Ransomware appends the suffix '.id-<VICTIM ID>.[fastnas@fea.st].NaS' to files it locks.
The perpetrators demand to be paid a hefty ransom sum in exchange for their decryption service. However, there is no reason to trust them – they might take your money without giving anything back. Furthermore, they want all payments to be made through Bitcoin, a privacy-oriented cryptocurrency. Last but not least, they mention the emails for contact – fastnas@fea.st and gds134s@mm.st.
You should never accept to meet the demands of ransomware operators. They are anonymous and unreliable cybercriminals who are very likely to try and scam you. Instead, use an antivirus tool to eliminate the file-locker, in this case NaS Ransomware. After this, explore the best data recovery tools and options available online.