SentinelOne described threat-hunting methods for illicit brand impersonation, using VirusTotal NetIoc rules and repeated infrastructure traits such as favicons, outgoing links, trackers, hostnames, and URL patterns. The DPRK-relevant portion notes that APT campaigns can be tracked by similar reuse, citing SentinelOne's earlier work on Kimsuky's ReconShark-related reconnaissance activity. Rather than attributing the whole article to Kimsuky, the usable finding is that defenders can monitor brand-impersonation infrastructure patterns and organization-themed hostnames to surface Kimsuky and other actor activity. The source also contrasts this APT hunting approach with commodity phishing examples such as AWS and USPS impersonation.