Signal provide desktop app for users to easily use functionality form the convince of your PC or Laptop. You first need to install Signal App on your mobile device...
Hentai Oniichan Ransomware encrypts user data with Rijndael and then demands a 10 BTC to 50 BTC ransom to get the files back.
Chinese hackers moves in to lucrative market of ransomwares and Polar Ransomware is the choice of APT27. It use randomly generated key using AES + RSA 1024.
Babuk Locker Ransomware uses its own implementation of SHA256 hashing, ChaCha8 encryption, and Elliptic-curve Diffie–Hellman (ECDH) key generation and exchange algorithm to encrypt victim files and protection of the encryption keys.
16x Ransomware also know as Chinese ransomware encrypts its victim files and ask to send the code to email@example.com email address for ransom amount and procedure to get back files.