Threat Actors Targeting Estonia.
Kimsuky is a South Korea-attributed nation-state APT group with an ideological motive.
APT28 is a Russia-attributed nation-state APT group with an ideological motive.
Sandworm is a Russia-attributed threat actor group with an ideological motive.
APT38 is a North Korea-attributed nation-state APT group with a financial motive.
AKIRA is a ransomware group with a financial motive.
Qilin is a Russia-attributed ransomware group with a financial motive.
FSB Centre 16 is a Russia-attributed nation-state APT group with an ideological motive.
Cobalt Group is a Russia-attributed cybercrime syndicate with a financial motive.
UNC4736 is a North Korea-attributed nation-state APT group with a financial motive.
Winter Vivern is a Russia-attributed nation-state APT group with an espionage motive.
Turla is a threat actor group with an ideological motive.
NoName057(16) is a Russia-attributed threat actor group with an ideological motive.
Silent Librarian is an Iran-attributed nation-state APT group with an espionage motive.
Candiru is an Israel-attributed cybercrime syndicate with a financial motive.
Cactus is a ransomware group with a financial motive.
GhostWriter is a Belarus-attributed threat actor group with an ideological motive.
KILLNET is a threat actor group with an ideological motive.
Russian intelligence agencies is a Russia-attributed threat actor group with an ideological motive.
StormouS-X is a ransomware group with a financial motive.
GOLD MANSARD is a cybercrime syndicate with a financial motive. It targets organisations in 51 countries, including the United States and the United Kingdom.
Corkow, Metel is a Russia-attributed cybercrime syndicate with a financial motive.
Circles is an Israel-attributed cybercrime syndicate with a financial motive. It targets organisations in 24 countries, including Australia and Indonesia.
Cyber Berkut is a Russia-attributed nation-state APT group with an espionage motive.
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FAQ
Common Questions.
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.
IOC feeds, YARA rules, and MITRE ATT&CK navigator exports are available through the full Brandefense platform. Request a demo to get access.