I just updated Avast Free to the latest program version, when it detected tmp.edb in C:\Windows\SoftwareDistribution\DataStore\Logs and quarantined the file.
Name: Win32:BogEnt [Susp].
Also, Windows just installed its updates and restarted. Could that have something to do with the detection?
Thanks and please advise if I can restore it from the vault.
P.S. I submitted the file to Avast already from the virus vault.