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threat actor

Ruby Sleet

unknownentity:threat_actor

Ruby Sleet is a threat actor linked to North Korea's Ministry of State Security. Cerium has been involved in spear-phishing campaigns, compromising devices, and conducting cyberattacks alongside other North Korean threat actors. They have also targeted companies involved in COVID-19 research and vaccine development.

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Facts

id
ruby-sleet
kind
threat actor
status
unknown
aliases
CERIUM
jurisdictions
—
claims naming it
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