Threat Actors Targeting Czechia.
| Actor | Type | Origin | Motivation | Sophistication | Exploited CVEs | Top malware |
|---|---|---|---|---|---|---|
| Bytez70 aliases | Unclassified | Unattributed | Ideology | Minimal | – | – |
| Deadlock0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| KILLNET0 aliases | Unclassified | Unattributed | Ideology | Intermediate | – | – |
| V0idix0 aliases | Unclassified | Unattributed | Unknown | Not rated | – | – |
| Moelester0 aliases | Unclassified | Unattributed | Unknown | Not rated | – | – |
| Mr.XycanKing0 aliases | Nation-state APT | Unattributed | Espionage | Minimal | – | – |
| ChuckXzn_1010 aliases | Nation-state APT | Unattributed | Espionage | Minimal | – | – |
| Antonkill0 aliases | Nation-state APT | Unattributed | Espionage | Minimal | – | – |
| Darkpower0 aliases | Ransomware | Unattributed | Unknown | Not rated | – | – |
| Space Bears2 aliases | Ransomware | Unattributed | Financial | Moderate | – | – |
| Raznatovic0 aliases | Ransomware | Unattributed | Financial | Advanced | – | – |
| Lockbit21 alias | Ransomware | Unattributed | Unknown | Not rated | – | Lockbit2 |
| MedUSlocker1 alias | Ransomware | Unattributed | Financial | Not rated | – | – |
| Imncrew0 aliases | Ransomware | Unattributed | Unknown | Not rated | – | – |
| Aurora3 aliases | Ransomware | Unattributed | Financial | Not rated | – | – |
| Titan0 aliases | Ransomware | Unattributed | Financial | Not rated | – | – |
| Tridentlocker0 aliases | Ransomware | Unattributed | Financial | Not rated | – | – |
| Donex0 aliases | Ransomware | Unattributed | Unknown | 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.
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