Viruses submitted 5 months ago still no def!!

I had submitted these files 5 months ago through quarantine still no def.

 

Report

http://www.virustotal.com/analisis/c8d5f266bcd72c117e5f4ae2c4db11f4

http://www.virustotal.com/analisis/ac0ad987e698d3f9aa46b8be1f042f7b

http://www.virustotal.com/analisis/dff13c018db020cc04f504b48f94b654