Ransomware(King online) Locks Phone and Asks Ransom to unlock Phone. It influences the Google Cloud Messaging (GCM) Platform, a push warning administration for sending messages to enrolled customers, as a component of its C2 infrastructre. It additionally utilizes AES encryption in the correspondence between the contaminated device and the C2 server. The ransom ask it approaches victims for is 545,000 Russian rubles. The malware handles the response from GCM server.”]
Source: https://gbhackers.com/android-ransomwareking-online-locks-phone-and-asks-ransom-to-unlock-phone/