
Jigsaw (Chaos) Ransomware
Jigsaw is a new variant of the Chaos ransomware. It prevents victims from accessing/using files by encrypting them. Also, it renames files by appending a randomly generated extension to their filenames. For example, it renames "1.jpg" to "1.jpg.9esl", "2.jpg" to "2.jpeg.kwkc". Jigsaw creates the "