CTI · reported · 2026-09-30

Star Blizzard refines phishing and malware delivery with the RedFlick technique

Full story & timeline

MITRE ATT&CK

• T1566 Phishing Initial Access
• T1204 User Execution Execution
• T1053 Scheduled Task/Job Execution

Indicators

No curated indicators tied to this case.

Detections

No detection content yet — case analysis did not yield signal-specific telemetry. Check back after the next daily CTI pass.

References

• https://www.microsoft.com/en-us/security/blog/2026/09/29/star-blizzard-refines-phishing-and-malware-delivery-with-the-redflick-technique/
• https://cyberscoop.com/microsoft-star-blizzard-redflick-phishing-campaigns/
• https://intel.threadlinqs.com/threat/TL-2026-2795