COMODO Antivirus does not take alert on trojan

In two attachement file have in first file alert from many antivirus (but not Comodo), in second have clear file.

Files does have builded by one sources on different machines.

It seems that anti-virus software does not false alert. However, sending a suspicious file in Comodo did nothing.

[attachment deleted by admin]

Please submit the malware in Submit Malware Here To Be Blacklisted - 2013 (NO LIVE MALWARE!) and follow the instructions on how to submit an undetected malware.

I will remove the malware file for safety reasons. We do not allow posting malware or links to malware in the public parts of the board. This is to safeguard inexperienced users.