Arrow Ransomware is a new version of infamous Dharma Ransomware which has already affected many users around the world. As a previous one, Arrow Ransomware encrypts users’ personal files using both AES and RSA ciphers and appends .[email@example.com].arrow extension to all infected files. The extension may vary, depending on the version: .id-[random-characters].[firstname.lastname@example.org].arrow, [email@example.com].arrow.