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TLP:WHITE

North Korean Malicious Cyber Activity

Original release date: August 09, 2018 | Last revised: September 11, 2018

The Department of Homeland Security (DHS) and the Federal Bureau of Investigation (FBI) have identified a Trojan malware variant—referred to as KEYMARBLE—used by the North Korean government. The U.S. Government refers to malicious cyber activity by the North Korean government as HIDDEN COBRA.

NCCIC encourages users and administrators to review Malware Analysis Report (MAR) MAR-10135536-17 and the page on HIDDEN COBRA - North Korean Malicious Cyber Activity for more information.

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