Nemucod Sample not blocked by avast!

I send it via viruschest on 17 june. :frowning: why it takes so long? 2days ???
This is V.T of this Nemucod-https://www.virustotal.com/en/file/e1a5b14dbf12a189ab8ed968113c6d85b8522f9eb5981c21a3a369daf602eeb7/analysis/1466132187/

[b]why it takes so long? 2days[/b]

https://forum.avast.com/index.php?topic=52252.msg1319014#msg1319014