Hi,
Sorry for bad english !
On VT https://www.virustotal.com/faq/#antivirus-file-scans:
A given antivirus in VirusTotal detects a file and its equivalent commercial version does not
VirusTotal antivirus solutions sometimes are not exactly the same as the public commercial versions. Very often, antivirus companies parametrize their engines specifically for VirusTotal (stronger heuristics, cloud interaction, inclusion of beta signatures, etc.). Therefore, sometimes the antivirus solution in VirusTotal will not behave exactly the same as the equivalent public commercial version of the given product.
We can imagine, Eset VT havent Livegrid or PUA or not HIPS...just basic basic signature detection ? i don't know...