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G0125 · 31 ATT&CK techniques · 2 correlated reports

HAFNIUM

Aliases: Operation Exchange Marauder, Silk Typhoon

HAFNIUM is a likely state-sponsored cyber espionage group operating out of China that has been active since at least January 2021. HAFNIUM primarily targets entities in the US across a number of industry sectors, including infectious disease researchers, law firms, higher education institutions, defense contractors, policy think tanks, and NGOs.

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ATT&CK techniques

Correlated CTI and IR reports

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