Take Our Capture the Flag Challenge

Challenge Instructions:

Our incident response team recovered the malware* below from one of the hosts in our network.  The attacker's C2 server is down, but they were able to pull a PCAP with the network communications that occurred. 

Can you tell us what they exfiltrated from the machine?

The flag format is KAIZEN{this_is_the_flag}. Submit your flag here:

*This is CTF 'malware', so it is not truly malicious, but please use common sense when interacting with it just as you would with any other CTF challenge.

For more details on this challenge, read the complete Contest Rules.