NSHC's February 2024 ThreatRecon report identifies SectorA activity as the DPRK-relevant portion of a broader multi-actor monthly roundup. SectorA01 used malware disguised as UltraVNC in Vietnam, Germany, and the United States, while SectorA05 used a trading-lecture themed Windows LNK lure in Hungary, South Korea, Singapore, Pakistan, and Germany. The SectorA05 chain used the Dropbox API and delivered a PE payload with DDoS, keylogging, and remote-control functions. NSHC assesses SectorA operations as serving both collection against South Korea-related political and diplomatic targets and financially motivated activity worldwide.