Threat Actor Profiles

Named threat actors in the dataset, their state nexus, attributed operations, and behavioural patterns.

Rule: a case gets a named profile when a state organ or group is named by an on-record government attribution, by authenticated documents, or by consistent reporting citing officials, whichever state it is. Each profile states that basis. Criminal groups with no established state nexus have their own profile. “Unattributed, contested or non-state” holds only cases where no state organ is named.

Sandworm Team (GRU Unit 74455)

Russia, GRU (Main Intelligence Directorate), assessed to be Unit 74455

6 cases
DestructiveEnergyTelecommunicationsCritical Infrastructure2015–2023

Lazarus Group (RGB, North Korea)

North Korea, Reconnaissance General Bureau (RGB)

3 cases
DestructiveFinanceMediaHealthcare2014–2017

SVR / APT29 / Cozy Bear

Russia, SVR (Foreign Intelligence Service)

2 cases
EspionageGovernmentTechnologyDefense2020–2024

PRC Ministry of State Security (MSS) Groups

China, Ministry of State Security (MSS) and its contractors (Tianjin State Security Bureau for APT10; Sichuan Juxinhe Network Technology for Salt Typhoon)

3 cases
EspionageGovernmentTechnologyTelecommunications2018–2024

People's Liberation Army Cyber Units (PLA Unit 61398 / 3PLA Successor)

China, People's Liberation Army (PLA), formerly Third Department of the General Staff Department (3PLA) including Unit 61398; reorganised under the PLA Strategic Support Force (SSF) in 2015 and subsequent restructurings

1 case
EspionageDefenseTechnologyEnergy2013

Scattered Spider

Non-state: loosely organized English-speaking individuals (US/UK)

1 case
RansomwareTechnologyFinanceHospitality2023

Iranian State-Linked Actors (IRGC/MOIS)

Iran, Islamic Revolutionary Guard Corps (IRGC) and Ministry of Intelligence and Security (MOIS)

2 cases
DestructiveEnergyGovernment2012–2022

Unattributed, Contested or Non-State

No state organ named on the record: unattributed intrusions, contested or reciprocal attributions, and non-state armed groups

5 cases
EspionageCritical InfrastructureGovernmentDefense2018–2021

PRC State-Sponsored Actors (Organ Not Named)

China; governments attribute these operations to the PRC state without naming the responsible organ in public

4 cases
EspionageCritical InfrastructureTelecommunicationsGovernment2015–2024

UK Government Communications Headquarters (GCHQ)

United Kingdom, Government Communications Headquarters (GCHQ)

1 case
EspionageTelecommunicationsCritical Infrastructure2013

US–Israeli Operations (Reported, Never Officially Attributed)

United States and Israel, as reported; no government has attributed these operations on the record

2 cases
SabotageEnergyGovernment2010–2012

Criminal Ransomware Groups (No State Nexus Established)

Non-state: Russian-speaking ransomware groups (DarkSide, Conti, ALPHV/BlackCat); public assessments do not establish state sponsorship

3 cases
RansomwareEnergyGovernmentHealthcare2021–2024