Malicious Document Image Similarity Analysis: https://github.com/jstrosch/malware-samples
Data from Abuse.ch: https://abuse.ch
Suricata IDS: https://suricata-ids.org
Arkime (Moloch): https://arkime.com
Stamus Networks SELKS: https://www.stamus-networks.com/scirius-open-source
Dridex URL Extraction Scripts: https://github.com/hpthreatresearch/tools/tree/main/dridex