Java:Agent-AXG [Expl] in Java cache

Viruses and worms
1

The following threats were found during my weekly Avast scan:

http://www4.picturepush.com/photo/a/8129182/1024/Anonymous/AvastJava.jpg

Are these genuine Trojans? Does it mean Avast does not scan the Java cache in live usage?

I already have the latest versions of Java, Avast and virus definitions… I have now cleared my Java cache. Are there any other actions I should take?

I am not sure whether I should be pleased that Avast found those during the scan, or displeased that it missed them whilst they were being downloaded to the Java cache. But I guess that the fact the malware was downloaded does not mean Avast would have allowed it to be executed?

Thanks for your help.

2

no security program have 100% detection, and you may have recived these before avast had signatures for it
if your java was patched for this then the exploit will not work anyway

Are these genuine Trojans? Does it mean Avast does not scan the Java cache in live usage?
no, they are exploits.......exploiting java

https://www.virustotal.com/file/fc53126b604f514730876ae1cb15a55c69a9ea3b6919ee515f21677cd5911ada/analysis/

http://www.oracle.com/technetwork/topics/security/javacpufeb2012verbose-366319.html