Versions

1, 4, 13, 0	62.50%
1, 2, 27, 0	12.50%
1, 2, 25, 0	12.50%
1, 0, 2, 7	12.50%

There are 4 versions of brstmonw.exe in the wild, the latest version being 1, 4, 13, 0. brstmonw.exe is run as a standard windows process with the logged in user's account privileges. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 2.64 MB. During the process's lifecycle, the typical CPU resource utilization is about 0.0014% including both foreground and background operations, the average private memory consumption is about 25.65 MB with the maximum memory reaching around 33.03 MB and typical read I/O operations are around 2.77 KB per minute.