Kaspersky Securelist
IT threat evolution Q2 2019 (DPRK-related paragraph 2) · 2019-08-19
We also discovered an interesting piece of rare malware created by ScarCruft – a Bluetooth device harvester. They use this to collect information directly from infected devices, including device name, class, whether it’s connected to anything else, address, authentication state and whether it’s trusted or remembered.