From the log:

Gen:Variant.Graftor.116528: [SBI $SpybotAV] Executable (File, nothing done)
C:\Program Files\Dropbox\Client\win32job.cp36-win32.pyd
Category=Viruses
ThreatLevel=5
Weblink=http://forums.spybot.info/forumdisplay.php?54
Properties.size=28640
Properties.md5=7D5CF29A51E213DB5B35D87F865C1B41
Properties.filedate=1548144844
Properties.filedatetext=2019-01-22 08:14:04

Category is Viruses and Rule# is SpybotAV

but a file scan shows that it is OK.