Which Ports need to be opened for cuckoo if behind Proxy or NAT

[masifpak]

Hi Geeks,
I have a situation in which there is a proxy server in front of Cuckoo. We can not open all port for cuckoo to forward traffic of Malware Analysis Machine (Win7) to Internet. I want to know which ports should i open for Cuckoo so that malware can be analyzed properly.

[doomedraven]

80, 443 the rest depends of the malware

[masifpak]

What if a malware communicate on unknown ports with its CNC or any URL. We are dumping all communication of Analysis machine , running malware on, hostonly interface. What is ports are not open but malware is trying. Can we get logs of communication on closed ports in reports because we are dump all communication.

[doomedraven]

You should tweak pcap processing for that, but pcaps hace everything