IOCs

Stories with indicators of compromise: attacker IPs, domains, URLs and file hashes to hunt for and block.

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Medium 7 Hunt LeadsIOCs Star Blizzard CosmicPulse COLDCOPY NOROBOT YESROBOT MAYBEROBOT CYFIRMA

Star Blizzard Trades Hand-Crafted Phish for Bulk Mail and VHDX Traps

CYFIRMA's new Star Blizzard profile, built largely on Microsoft's RedFlick report, describes bulk phishing against 100+ organizations in 2026, VHDX-and-shortcut lures, the CosmicPulse backdoor and a leaked iPhone exploit kit.

Oct 30, 2026