This concerns an Excel file, which I have filled with data and which I have scanned individually with my installed Norton 360 and which has been passed as Clean. I have uploaded it to "Express Hosting" - which host my web site, which contains this Excel file. All new files going on to their system are scanned with "ClamAV" and which has rejected this Excel file - the subsequent log file displays this information -
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ClamAV detected virus = [Xls.Exploit.EmbeddedFlash-1
Scanning FTP file...
Time : Wed, 14 Sep 2016 20:43:01 +0100
FTP user : surreytt
FTP file : /home/surreytt/public_html/STTA_General/Rankings/Surrey_Ranking_Lists.xlsx
FTP owner : surreytt (588)
FTP file md5sum : 190e95460f5f2850b8c94a1ab5d5ac5a
Remote IP : 82.2.66.254
Blocked : No
Deleted : No
Quarantined : Yes [/home/quarantine/cxsuser/surreytt/Surrey_Ranking_Lists.xlsx.1473882181_1]
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Please advise why Norton 360 cannot find this virus, yet ClamAV does?
Incidentally, I did try to download ClamAV, but Norton360 rejected it.