Remove Grn21 Ransomware

Victims of the Grn21 Ransomware are unable to rely on free data recovery tools to restore access to their data. This is because this Trojan uses a flawless file-locking mechanism, which is irreversible without acquiring the unique encryption key generated during the attack. Unfortunately, this piece of data is only available on the servers of Grn21 Ransomware's creators.

How is the Grn21 Ransomware Spread?

Users may come across dangerous file-lockers like this one in many ways. Cybercriminals often use phishing emails to deliver malicious attachments and URLs. However, they could also explore other options such as pirated software, game cracks, pirated media, and other illicit content. To stay safe, you should avoid shady websites, and remember to only download files from trustworthy sources.

If the Grn21 Ransomware ends up on your device and you do not have antivirus software to stop it, you may lose access to most of your important files. The Grn21 Ransomware will encrypt their contents, and then apply a unique extension to their name. It also generates a ransom message titled '<VICTIM ID>_HOW_TO_DECRYPT.txt.'

The criminals are asking the victim to visit a TOR-based payment page, which appears to belong to the Hive Ransomware. This might imply that the Grn21 Ransomware is a variant of the infamous file-locker. Paying is a terrible idea, because there is no guarantee that the criminals will help you get your data back. Furthermore, they may decide to scam you and demand even more money after the initial transaction. Instead, use an anti-malware tool to dispose of the Grn21 Ransomware, and then try out alternative data recovery techniques and apps.