Operation HanKook Phantom: APT-37 Targets South Korean Institutions with LNK-Based Espionage Campaign Cyber Security Operation HanKook Phantom: APT-37 Targets South Korean Institutions with LNK-Based Espionage Campaign Do Son September 2, 2025 0 Researchers at Seqrite Lab have uncovered a new spear-phishing operation attributed to APT-37 (ScarCruft / InkySquid /... Read More Read more about Operation HanKook Phantom: APT-37 Targets South Korean Institutions with LNK-Based Espionage Campaign