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Threat actors by targeted country

Threat Actors Targeting Estonia.

Brandefense tracks 23 threat actors known to target Estonia. The most documented are Kimsuky, APT28 and Sandworm. The sectors they target most are Government, Finance, and Defense and Aerospace.

9 of 9 published profiles shown

KimsukySouth Korea
aka Black Banshee · Velvet Chollima · Emerald Sleet +5
Nation-state APTIdeology

Kimsuky is a South Korea-attributed nation-state APT group with an ideological motive.

267TTPs
23exploited
166malware
AdvancedProfile →
APT28Russia
aka Strontium · Group 74 · Fancy Bear +25
Nation-state APTIdeology

APT28 is a Russia-attributed nation-state APT group with an ideological motive.

228TTPs
48exploited
143malware
StrategicProfile →
SandwormRussia
aka Russia-linked APT · APT44 · Sandworm (APT44) +2
UnclassifiedIdeology

Sandworm is a Russia-attributed threat actor group with an ideological motive.

215TTPs
36exploited
98malware
AdvancedProfile →
FSB Centre 16Russia
aka TEMP.Isotope · DYMALLOY · Berserk Bear +16
Nation-state APTIdeology

FSB Centre 16 is a Russia-attributed nation-state APT group with an ideological motive.

116TTPs
14exploited
67malware
AdvancedProfile →
Turla
aka Sig23 · PACIFIERAPT · CTG-8875 +9
UnclassifiedIdeology

Turla is a threat actor group with an ideological motive.

42TTPs
2exploited
28malware
ExpertProfile →
NoName057(16)Russia
aka 05716nnm · Nnm05716 · NoName057
UnclassifiedIdeology

NoName057(16) is a Russia-attributed threat actor group with an ideological motive.

33TTPs
–No CVE data
2malware
ModerateProfile →
GhostWriterBelarus
aka Storm-0257 · UNC1151 · FrostyNeighbor +3
UnclassifiedIdeology

GhostWriter is a Belarus-attributed threat actor group with an ideological motive.

10TTPs
–No CVE data
22malware
AdvancedProfile →
KILLNET
UnclassifiedIdeology

KILLNET is a threat actor group with an ideological motive.

4TTPs
–No CVE data
2malware
IntermediateProfile →
Russian intelligence agenciesRussia
aka Moscow's agents · Russian agents
UnclassifiedIdeology

Russian intelligence agencies is a Russia-attributed threat actor group with an ideological motive.

4TTPs
–No CVE data
0malware
AdvancedProfile →
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