Threat Actors Targeting Brazil.
| Actor | Type | Origin | Motivation | Sophistication | Exploited CVEs | Top malware |
|---|---|---|---|---|---|---|
| RansomHouse1 alias | Ransomware | Unattributed | Financial | Moderate | – | – |
| Direwolf0 aliases | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Malteiro0 aliases | Cybercrime | Brazil | Financial | Moderate | 1 | – |
| Sinobi1 alias | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Bravox0 aliases | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Lynx1 alias | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Embargo0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| MEOW1 alias | Ransomware | Unattributed | Financial | Advanced | – | – |
| Hunters International1 alias | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Hive1 alias | Ransomware | Unattributed | Financial | Advanced | 6 | – |
| Devman1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| REF93340 aliases | Cybercrime | Brazil | Financial | Advanced | – | – |
| RagnarLocker1 alias | Ransomware | Unattributed | Financial | Advanced | 6 | – |
| Trinity0 aliases | Ransomware | Unattributed | Financial | Moderate | – | – |
| Settra0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| Darkside0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| Payload0 aliases | Ransomware | Unattributed | Financial | Intermediate | – | – |
| Zawoo1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| Exilware0 aliases | Cybercrime | Brazil | Financial | Intermediate | – | – |
| LV0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| Threat Actor bacen1 alias | Cybercrime | Unattributed | Financial | Intermediate | 1 | – |
| Threeam1 alias | Ransomware | Unattributed | Financial | Expert | – | – |
| Deadlock0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| RevengeHotels1 alias | Cybercrime | Unattributed | Financial | Advanced | – | – |
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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.
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