LanguageOSIRIS
Locky (variant) ransomware affected data
File type: Ransomware encrypted file
Files with osiris file extension may be since December 2016 encountered as renamed and encrypted files affected by the Locky ransomware.
What is osiris file?
File type category:
Ransomware encrypted file
Date updated: April 17, 2020
File extension osiris was in December 2016 used as a new suffix for the Locky ransomware that previously used locky, odin and thor extensions for example.
Much like previous variants of Locky, also this version is distributed through WS, JS, etc email attachments attached to emails (spams).
Should the user execute the scripts from the attachment, an encrypted DLL installer will be downloaded and launched through Windows' Rundl32.exe.
How to open osiris file?
Unfortunately, there is no decryptor for *.osiris files available.
How to convert osiris file?
The only way to convert the original data would be to recover the files first.