Silent Chollima Adversary Profile | CrowdStrike
Archived: 2026-04-06 03:12:59 UTC
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chollimaalt
SILENT CHOLLIMA is a Democratic People’s Republic of Korea (DPRK)-nexus adversary that has been active
since at least 2007. The UN claims that Andariel/SILENT CHOLLIMA operations are conducted by
Reconnaissance General Bureau (RGB) Office 970. U.S. government and industry sources also attribute this
activity to the RGB. Currently, CrowdStrike Intelligence assesses with low confidence that Bureau 1...
Silent Chollima
North Korea, East Asia, Asia
Community Identifiers
Lazarus Group, New Romanic Cyber Army, PLUTONIUM, Onyx Sleet, APT45, Jumpy Pisces, WASSONITE,
Andariel
Objective
Financial Gain, Intellectual Property Theft, Intelligence Gathering, Destruction
Motivation
State-Sponsored, Criminal
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Threat Hunting report spread
https://adversary.crowdstrike.com/en-US/adversary/silent-chollima/
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CrowdStrike 2025 Threat Hunting Report
Adversaries weaponize and target AI at scale.
Source: https://adversary.crowdstrike.com/en-US/adversary/silent-chollima/
https://adversary.crowdstrike.com/en-US/adversary/silent-chollima/
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