OTX Threat: Inhospitable: Tracking Russian Cyber Espionage Infrastructure

This analysis examines infrastructure used by multiple Russian cyber espionage clusters targeting individuals in academia, think tanks, and organizations across Europe and the United States. The investigation expands on three threat clusters (UNC6293, UNC7005, and UNC5976) that employed OAuth phishing, Microsoft device code phishing, and WhatsApp targeting. UNC6293 utilized lure domains impersonat Sectors: Education, Government