Locky

Locky is a type of ransomware that first emerged in 2016. It is designed to encrypt files on infected computers and demand a ransom payment, usually in Bitcoin, to restore access to the files. Locky typically spreads through malicious email attachments or links, often disguised as legitimate documents or invoices. Once executed, the ransomware encrypts a wide range of file types, including documents, images, and other important files, and appends a specific extension to the encrypted files.