Comodo's analysts don't detect brazilian malwares

I have already sent this sample many times for Malware Research Group and nothing to detect.

thks

Hi,

Thank you for your submission. We’ll check this.

If possible please provide the following file:
https://www.virustotal.com/en/file/f0d935c59f41a867f8329ba396642f8971716cce80fa2e931fd281802301945c/analysis/1424543136/

Kind Regards,
Erik M.