Tuesday, January 4, 2022

Quick Malware Analysis: log4j pcap from 2021-12-20

Thanks to Brad Duncan for sharing this pcap!
https://www.malware-traffic-analysis.net/2021/12/20/index.html

We did a quick analysis of this pcap on the latest version of Security Onion with Zeek log4j scripts and so-import-pcap:
https://docs.securityonion.net/en/2.3/zeek.html#custom-script-example-log4j
https://docs.securityonion.net/en/2.3/so-import-pcap.html

About Security Onion

Security Onion is a versatile and scalable platform that can run on small virtual machines and can also scale up to the opposite end of the hardware spectrum to take advantage of extremely powerful server-class machines.  Security Onion can also scale horizontally, growing from a standalone single-machine deployment to a full distributed deployment with tens or hundreds of machines as dictated by your enterprise visibility needs.

To learn more about Security Onion, please see:
https://securityonion.net
https://securityonion.net/docs

More Samples

Find all of our Quick Malware posts at:
https://blog.securityonion.net/search/label/quick%20malware%20analysis

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