GrooveMonitor.exe is run as a standard windows process with the logged in user's account privileges. There are 7 versions of GrooveMonitor.exe in the wild, the latest version being.

skype4com.dll (Skype by Microsoft Corporation).

f12tools.dll (Internet Explorer by Microsoft).

actioncenter.dll (Action Center by Microsoft).

integratedoffice.exe (Microsoft Office by Microsoft Corporation).

certprop.dll (Microsoft Smartcard Certificate Propagation Service by Microsoft).

gpsvc.dll (Group Policy Client by Microsoft).

scardsvr.dll (Smart Card Resource Management Server by Microsoft).

chsime.exe (Microsoft IME by Microsoft).

mstore.exe (Microsoft Clip Organizer by Microsoft Corporation).

filemanager.exe (OneDrive by Microsoft Corporation).

bdsurrogatehost.exe (Bing Desktop by Microsoft Corporation).

emet_agent.exe (Enhanced Mitigation Experience Toolkit by Microsoft Corporation).

emet_gui.exe (Enhanced Mitigation Experience Toolkit by Microsoft Corporation).

chtime.exe (Microsoft IME by Microsoft).

korime.exe (Microsoft IME by Microsoft).

iedvtool.dll (Internet Explorer by Microsoft).

ipoverusbsvc.exe (Microsoft Windows Operating System by Microsoft Corporation).

gnsdk_fp.dll (Gracenote SDK by Microsoft Corporation).powershell.exe (Windows PowerShell by Microsoft).onenoteim.exe (Microsoft OneNote by Microsoft Corporation).ehexthost.exe (Media Center Extensibility Host by Microsoft).dbgsvc.exe (Debug Diagnostic Tool by Microsoft Corporation).groovemonitor.exe (GrooveMonitor Utility by Microsoft).

Run in the same groove