Kaseya refused to negotiate with REvil ransomware gang, and has strongly denied paying a ransom in order to obtain decryptor tool
News decryption
Researchers Release Decryptor Tool For ‘Paradise’...
Paradise 'ransomware-as-a-service' latest to be hacked by security researchers, who have released keys for most of its dozens of variants
Programmer Hacks Ransomware Crooks, Releases Decryption Keys
German developer releases thousands of decryption keys for Muhstik ransomware after being forced to pay out £600 to decrypt his files
Final Decryption Tool Published As ‘GandCrab’ Ransomware...
The malware was distributed via a highly successful affiliate nework that saw it at one point accounting for half of all ransomware infections
Researchers Release WannaCry Decryption Tool
Users may be able to recover files without paying a ransom using a tool that searches a system's memory to recover the decryption key