Threat Actors Targeting Australia.
| Actor | Type | Origin | Motivation | Sophistication | Exploited CVEs | Top malware |
|---|---|---|---|---|---|---|
| RA Group1 alias | Ransomware | Unattributed | Financial | Intermediate | – | RA Group |
| Kairos0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Kairos |
| Maze5 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| Pear1 alias | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Blacklock1 alias | Ransomware | Unattributed | Financial | Advanced | – | BlackLock |
| Fxmsp2 aliases | Cybercrime | Kazakhstan | Financial | Not rated | – | – |
| Braincipher0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Braincipher |
| MedUSlocker1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| Void Balaur1 alias | Cybercrime | Unattributed | Financial | Not rated | – | – |
| Zeppelin4 aliases | Ransomware | Unattributed | Financial | Advanced | – | Storm |
| Cloak1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| Aurora3 aliases | Ransomware | Unattributed | Financial | Not rated | – | Hydraq |
| Payloadbin Ransomware0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| M3rx0 aliases | Ransomware | Unattributed | Financial | Not rated | – | – |
| TA5300 aliases | Cybercrime | China | Financial | Not rated | – | AbaddonPOS |
| TA5471 alias | Cybercrime | Unattributed | Financial | Not rated | – | Android |
| Playboy1 alias | Ransomware | Unattributed | Financial | Advanced | – | Playboy |
| Circles0 aliases | Cybercrime | Israel | Financial | Not rated | – | – |
| Lamashtu0 aliases | Ransomware | Unattributed | Financial | Not rated | – | Lamashtu |
| Vexy-ransomware1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| Morpheus0 aliases | Ransomware | Unattributed | Financial | Not rated | – | – |
| Cron0 aliases | Cybercrime | Russia | Financial | Not rated | – | Catelites |
| ResumeLooters0 aliases | Cybercrime | Unattributed | Financial | Not rated | – | – |
| Achilles0 aliases | Cybercrime | Unattributed | Financial | Not rated | – | – |
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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.