Versions

12.0.0.8047	18.64%
12.0.0.8047	5.08%
12.0.0.7600	32.20%
12.0.0.7600	1.69%
12.0.0.6261	1.69%
12.0.0.2312	18.64%
12.0.0.1930	5.08%
12.0.0.1460	1.69%
6.5.1.1000	5.08%
6.5.1.1000	10.17%

There are 10 versions of btwrsupportservice.exe in the wild, the latest version being 12.0.0.8047. It is started as a Windows Service called 'Bluetooth Driver Management Service' with the name 'BcmBtRSupport' and described as “Manages BTW drivers.”. . In addition, it is run under the context of the SYSTEM account with extensive privileges (the administrator accounts have the same privileges). The average file size is about 1.98 MB. The file is a digitally signed and issued to Broadcom Corporation by VeriSign. During the process's lifecycle, the typical CPU resource utilization is about 0.0001% including both foreground and background operations, the average private memory consumption is about 1.82 MB with the maximum memory reaching around 5.11 MB. Addionally, typically read and write I/O disk operations is about 2 Bytes per minute for reads and 6 Bytes per minute for writes.

Bluetooth Radio Management Support for Broadcom's OEM distributed Bluetooth Windows software drivers. This module is installed as part of the OEMs driver updates.