Silent Chollima

North Korea

Details

SILENT CHOLLIMA is a Democratic People’s Republic of Korea (DPRK)-nexus adversary that has been active since at least 2007 and likely operates in support of Bureau 121 of the DPRK’s Reconnaissance General Bureau (RGB). Early operations demonstrated both destructive and espionage components; however, SILENT CHOLLIMA’s mission appears to have changed in 2015 following a significant reorganization of...

Community Identifiers

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Objective

  • mGJnvRPFTO3Yr48
  • 3wIingFPp57kWqyBrzsL4ET8lOAC
  • obYwDFPsVuU9tBKG3rS7zOa
  • nXN1u2wjK4DZ

Motivation

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  • Apz9V7Pf

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IOCs for this adversary

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During a cybersecurity incident, indicators of compromise (IoC) are clues and evidence of a data breach.