Threat Actors Targeting The Healthcare Sector.
| Actor | Type | Origin | Motivation | Sophistication | Exploited CVEs | Top malware |
|---|---|---|---|---|---|---|
| Malas1 alias | Ransomware | Unattributed | Financial | Not rated | – | Malas |
| D0nut1 alias | Ransomware | Unattributed | Financial | Intermediate | – | D0nut |
| Metaencryptor0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Metaencryptor |
| Snatch2 aliases | Ransomware | Unattributed | Financial | Advanced | – | Snatch |
| Space Bears2 aliases | Ransomware | Unattributed | Financial | Moderate | – | KaWaLocker |
| Avaddon2 aliases | Ransomware | Unattributed | Financial | Not rated | – | Avaddon |
| RA Group1 alias | Ransomware | Unattributed | Financial | Intermediate | – | RA Group |
| Kairos0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Kairos |
| Maze5 aliases | Ransomware | Unattributed | Financial | Advanced | – | Cobalt Strike |
| Pear1 alias | Ransomware | Unattributed | Financial | Intermediate | – | Pear |
| Blacklock1 alias | Ransomware | Unattributed | Financial | Advanced | – | BlackLock |
| Orova0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Orova |
| Braincipher0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Braincipher |
| MedUSlocker1 alias | Ransomware | Unattributed | Financial | Not rated | – | MedUSlocker |
| SunCrypt1 alias | Ransomware | Unattributed | Financial | Advanced | – | SunCrypt |
| Arcus Media0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Arcus Media |
| Blackout0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Blackout |
| Hagga4 aliases | Cybercrime | Unattributed | Financial | Not rated | – | Agent Tesla |
| Apos1 alias | Ransomware | Unattributed | Financial | Not rated | – | Apos |
| Karakurt1 alias | Ransomware | Unattributed | Financial | Not rated | – | anydesk |
| Zeppelin4 aliases | Ransomware | Unattributed | Financial | Advanced | – | Storm |
| Aurora3 aliases | Ransomware | Unattributed | Financial | Not rated | – | Hydraq |
| Cicada 33011 alias | Ransomware | Unattributed | Financial | Not rated | – | Cicada3301 |
| Argonauts0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Argonauts |
IOC Feeds, YARA Rules And ATT&CK Navigator Exports For Every Actor.
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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.