Threat actor
Silent Librarian
Tracked by CyberSIXT since Aug 19, 2026 · last activity Oct 2, 2026
Coverage timeline
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Iranian Mabna Institute Hacker Extradited to US Over Cyberattackswww.securityweek.com · Oct 2, 2026
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US imposes sanctions on Mabna Institute over $16.8M cryptowww.infosecurity-magazine.com · Aug 25, 2026
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US Indicts 17 Iranian Hackers Over 31TB University Data Theftsecurityaffairs.com · Aug 20, 2026
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US indicts Iran's Mabna Institute for massive academic data theftwww.securityweek.com · Aug 19, 2026