Episode 40 — Pivot on malware metadata for campaign reach
Malware metadata often contains "unintentional clues" left by the developers that allow an analyst to pivot and uncover the full scope of a global campaign. This episode explores how to use metadata such as compile timestamps, Rich Headers, PDB (Program Database) paths, and signing certificates to link disparate malware samples to a single production environment or actor. We discuss how these "developer artifacts" provide insights into the adversary's working hours, their preferred development tools, and even their organizational structure. For the GCTI exam, you should be proficient in using malware repositories like VirusTotal or Malpedia to find "related samples" based on these shared metadata anchors. Real-world scenarios include tracking a malware family as it evolves through different "versions," allowing you to stay ahead of the adversary's technical updates. By pivoting on metadata, you can move from a single file to a comprehensive understanding of the opponent's "supply chain" and their broad operational reach. Produced by BareMetalCyber.com, where you’ll find more cyber audio courses, books, and information to strengthen your educational path. Also, if you want to stay up to date with the latest news, visit DailyCyber.News for a newsletter you can use, and a daily podcast you can commute with.
