Trojan LNK runner undetected

More trojan lnk runner not detected by avast
there folder created by the malware on a stick
recycle and trash and uninstall.

http://i.imgur.com/lv1uF1Q.png

http://i.imgur.com/waTyDtK.png

https://www.virustotal.com/en/file/ac48492a6bc3a60ba525f00487005a6c628d6fe5144cc91bd68bc8dc4c6acc05/analysis/1397001121/

Send the files to virus@avast.com or send it to www.avast.com/contacts

thank

Already sent more waiting until now
although this infection is different in that the agent action is a practicing VBS.Worm Houdini
this just above the autorun.exe file is detected as Win32:Malware-gen, although it is empty, the same was detected by norton as Trojan Zbot S/M variant.