Threat Actors Targeting the United Kingdom.
| Actor | Type | Origin | Motivation | Sophistication | Exploited CVEs | Top malware |
|---|---|---|---|---|---|---|
| Storm-30750 aliases | Cybercrime | Unattributed | Financial | Intermediate | – | Broomstick |
| Fox Tempest0 aliases | Cybercrime | Unattributed | Financial | Intermediate | – | Broomstick |
| TA49220 aliases | Cybercrime | China | Financial | Advanced | – | Atlas RAT |
| MatxCysec0 aliases | Unclassified | Unattributed | Ideology | Not rated | – | – |
| Fulcrumsec0 aliases | Ransomware | Unattributed | Financial | Advanced | 1 | Fulcrumsec |
| Threeam1 alias | Ransomware | Unattributed | Financial | Expert | – | 3AM |
| Deadlock0 aliases | Ransomware | Unattributed | Financial | Advanced | – | ABYSSWORKER |
| Irene1 alias | Unclassified | Unattributed | Ideology | Minimal | – | – |
| KILLNET0 aliases | Unclassified | Unattributed | Ideology | Intermediate | – | Mirai Botnet |
| Nitro, Covert Grove2 aliases | Nation-state APT | China | Espionage | Not rated | – | Farfli |
| Poloss0 aliases | Unclassified | Unattributed | Ideology | Minimal | – | – |
| ALLANITE2 aliases | Nation-state APT | Russia | Espionage | Advanced | – | PsExec |
| Vyntra0 aliases | Unclassified | Unattributed | Unknown | Not rated | – | – |
| Russian intelligence agencies2 aliases | Unclassified | Russia | Ideology | Advanced | – | – |
| Sarcoma1 alias | Ransomware | Unattributed | Financial | Moderate | – | Sarcoma |
| Abyss3 aliases | Ransomware | Unattributed | Financial | Moderate | – | Abyss |
| Worldleaks1 alias | Ransomware | Unattributed | Financial | Intermediate | – | Everest |
| Cephalus0 aliases | Ransomware | Unattributed | Financial | Advanced | – | Akira ransomware |
| TECHNETIUM0 aliases | Unclassified | Unattributed | Unknown | Not rated | – | China Chopper |
| UNK_ColtCentury3 aliases | Unclassified | China | Ideology | Advanced | – | Cobalt Strike |
| D1r1 alias | Ransomware | Unattributed | Financial | Expert | – | Exfilsquad |
| Mr.PIMZZZXploit0 aliases | Unclassified | Unattributed | Ideology | Minimal | – | – |
| Chinese intelligence services2 aliases | Unclassified | China | Ideology | Advanced | – | – |
| Babuk21 alias | Ransomware | Unattributed | Financial | Advanced | – | Babuk |
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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.