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Kimsuky

Aliases: Black Banshee, Velvet Chollima, Emerald Sleet, THALLIUM, APT43, TA427 • Kimsuky is a North Korean espionage group known for targeting government, think tanks, and individuals. They have expanded their operations globally and are involved in intelligence collection activities.
Profile
Malicious
Category
Threat Actor Group
Threat Type
KP
Country
kimsuky
Profile Key
The profile key is a unique identifier for this threat actor. It can be used to query the Validin APIs as the threat_key for information about this threat actor.
Last Updated
Summary
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Description

Kimsuky is a North Korea-based cyber espionage group that has been active since at least 2012. The group initially focused on targeting South Korean government entities, think tanks, and individuals identified as experts in various fields, and expanded its operations to include the UN and the government, education, business services, and manufacturing sectors in the United States, Japan, Russia, and Europe. Kimsuky has focused its intelligence collection activities on foreign policy and national security issues related to the Korean peninsula, nuclear policy, and sanctions. Kimsuky operations have overlapped with those of other North Korean cyber espionage actors likely as a result of ad hoc collaborations or other limited resource sharing. Kimsuky was assessed to be responsible for the 2014 Korea Hydro & Nuclear Power Co. compromise; other notable campaigns include Operation STOLEN PENCIL (2018), Operation Kabar Cobra (2019), and Operation Smoke Screen (2019). North Korean group definitions are known to have significant overlap, and some security researchers report all North Korean state-sponsored cyber activity under the name Lazarus Group instead of tracking clusters or subgroups.

Aliases (6)
Black Banshee
Alias
Velvet Chollima
Alias
Emerald Sleet
Alias
THALLIUM
Alias
APT43
Alias
TA427
Alias
Targets (12)
Government
Target
Think tanks
Target
Experts
Target
UN
Target
Education
Target
Business services
Target
Manufacturing
Target
South Korea
Target
US
Target
Japan
Target
Russia
Target
Europe
Target
External Sources
Description References (1)
Reference