Threat actor
STARDUST CHOLLIMA
Malpedia aka Sapphire Sleet
Tracked by CyberSIXT since Apr 1, 2026 · last activity Apr 22, 2026
Coverage timeline
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North Korean hackers use AppleScript, ClickFix on macOS financewww.securityweek.com · Apr 22, 2026
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Mitigating the Axios npm supply chain compromisewww.microsoft.com · Apr 1, 2026