Ransomware Tracker (Entry #237): Chaos v1.0

This WatchGuard entry documents the Chaos ransomware builder family beginning with Chaos v1.0 (first seen June 2021), noting that early builder-produced payloads were destructive wipers that irreversibly overwrite files using a predictable base64-wrapped pattern rather than performing recoverable encryption; it tracks version evolution through v5.0, mentions researcher findings linking probable authors and forks (including Yashma), and lists default behaviors and configuration details of the builder.