Threat actors by targeted country

Threat Actors Targeting South Korea.

Brandefense tracks 156 threat actors known to target South Korea. The most documented are Kimsuky, APT28 and Lazarus Group. The sectors they target most are Government, Manufacturing and Technology.

Top target sectorsGovernment Manufacturing Technology Ransomware victims in South Korea →

MotivationEspionage Financial Ideology

48 of 156 published profiles shown

Cards Table

Actor	Type	Origin	Motivation	Sophistication	Exploited CVEs	Top malware
menuPass8 aliases	Nation-state APT	China	Espionage	Advanced	22	–
APT277 aliases	Nation-state APT	Unattributed	Ideology	Advanced	17	–
Gamaredon9 aliases	Nation-state APT	Russia	Ideology	Advanced	5	–
UNC38860 aliases	Nation-state APT	China	Ideology	Advanced	13	–
Patchwork19 aliases	Nation-state APT	India	Espionage	Advanced	12	–
APT337 aliases	Nation-state APT	Iran	Espionage	Advanced	17	–
Daggerfly2 aliases	Nation-state APT	Unattributed	Espionage	Advanced	3	CloudScout
INC Ransom2 aliases	Ransomware	Unattributed	Financial	Moderate	36	–
TA50511 aliases	Cybercrime	Unattributed	Financial	Moderate	27	–
Aquatic Panda2 aliases	Nation-state APT	China	Espionage	Advanced	19	–
Leviathan15 aliases	Nation-state APT	China	Espionage	Advanced	9	–
Bitter6 aliases	Nation-state APT	Pakistan	Ideology	Advanced	16	–
Lotus Blossom4 aliases	Nation-state APT	China	Ideology	Advanced	7	–
BRONZE BUTLER12 aliases	Nation-state APT	China	Ideology	Advanced	10	–
Violet Typhoon8 aliases	Nation-state APT	China	Ideology	Advanced	2	–
Tropic Trooper8 aliases	Nation-state APT	China	Espionage	Advanced	8	–
Mallox3 aliases	Ransomware	Unattributed	Financial	Moderate	23	–
Revil1 alias	Ransomware	Russia	Financial	Advanced	25	–
APT3910 aliases	Nation-state APT	Iran	Espionage	Advanced	9	–
UNC47363 aliases	Nation-state APT	North Korea	Financial	Advanced	14	–
Blackshadow6 aliases	Ransomware	Iran	Ideology	Advanced	7	–
Winnti3 aliases	Nation-state APT	China	Ideology	Advanced	15	–
Higaisa0 aliases	Nation-state APT	South Korea	Espionage	Advanced	13	–
Moonstone Sleet2 aliases	Cybercrime	North Korea	Financial	Moderate	1	–

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Each profile includes the actor's origin, type, active date range, target sectors and countries, MITRE ATT&CK TTPs, related CVEs, malware and tools used, recent campaigns, and motivation. Full IOC feeds and YARA rules are available on the Brandefense platform.
Yes. ATLAS Threat Actors DB covers nation-state APT groups such as Lazarus Group, cybercrime syndicates such as Scattered Spider, and ransomware operations. All profiles are maintained by Brandefense analysts.
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Threat Actors Targeting South Korea.

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