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Star Blizzard refines phishing and malware delivery with the RedFlick technique

In this article Star Blizzard TTPs observed in 2026Defending against Star Blizzard and RedFlick-related activityMicrosoft Defender detectionsHunting queriesIndicators of compromise Since January 2026, Microsoft has observed Russian state threat actor Star Blizzard evolve their detection evasion capabilities through large-scale phishing campaigns, the use of accounts on compromised websites, and a novel malware delivery technique that Microsoft tracks as “RedFlick”. These changes represent a…

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2 zprávy z 2 zdrojů · první CZ · EN/orig

veřejná správa finance obrana média US

tg: varování tg: rozbor tp: malware tp: phishing tp: špionáž

Jak se o tom psalo 2

  1. · BleepingComputer US

    Russian state hackers use new RedFlick technique to push malware

    The Russian state actor Star Blizzard has been using a new malware installation tactic dubbed "RedFlick" to deploy its signature CosmicPulse backdoor. [...]

  2. · Microsoft Security Blog US nadpis události

    Star Blizzard refines phishing and malware delivery with the RedFlick technique

    In this article Star Blizzard TTPs observed in 2026Defending against Star Blizzard and RedFlick-related activityMicrosoft Defender detectionsHunting queriesIndicators of compromise Since January 2026, Microsoft has observed Russian state threat actor Star Blizzard evolve their detection evasion capabilities through large-scale phishing campaigns, the use of accounts on compromised websites, and a novel malware delivery technique that Microsoft tracks as “RedFlick”. These changes represent a…