False Positive? hphmon03.exe (HP Photosmart 1115 driver file)

As of April 24, Quick Scan results identify one my (now ancient) HP Photosmart 1115 driver file processes as a Trojan. File name is hphmon03.exe. Quarantining the file has led to print errors. Restoring the file leads to more Quick Scan reports with subsequent definition updates. Export data from Quick Scan follows:

 

Unresolved Threats:
Trojan Horse
 Virus ID: 25464
 Type: Anomaly
 Risk: High (High Stealth, High Removal, High Performance, High Privacy) 
 Categories: Virus
 State: Not Attempted
 -----------
 1 File
c:\windows\system32\hphmon03.exe - No action taken
2 Processes
c:\windows\system32\hphmon03.exe - No action taken
c:\windows\system32\hphmon03.exe - No action taken
1 Browser Cache

Not sure why Browser Cache is implicated.

 

Any chance this is a false positive?

 

Thanks.