// THREAT ACTOR
BLACKBYTE-CRUX_
DormantBLACKBYTE-CRUX is a ransomware operator tracked through its public data-leak infrastructure. The group operates under the double-extortion model that defines the modern ransomware ecosystem — file encryption combined with the threat of stolen-data publication on a public leak site — and continues to post fresh victim claims as part of an ongoing extortion campaign.
For Ransomnews editorial coverage of BLACKBYTE-CRUX — incident write-ups, attribution notes, and additional context — see the Threat Groups archive or run a site search.
Victims by year
- 2026 2
- 2025 9
Leak site mirrors
2 mirrors tracked, 0 currently reachable. These are criminal-infrastructure URLs — links are deliberately not provided.
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dounczge5jhw4iztnnpzp54kd4ot3tikhjsimurtcewqssgye6vvrhqd.onion404 Not Found snapshot · 2026-06-07 21:21 -
faow6n2hkweyyalp67zvonafn2dzphw36cav653wamj724mwsmtfa5yd.onionFile downloader snapshot · 2025-11-17 23:09
Recent victims
The 50 most recent victims claimed by BLACKBYTE-CRUX. Total in the index: 11.
| Date listed | Victim | Description |
|---|---|---|
| 2026-06-07 | Test | Описание |
| 2026-06-07 | Quanticate | QUANTICATE LIMITED is located in HITCHIN, United Kingdom and is part o… |
| 2025-07-30 | Towne Mortgage | Founded in 1982, The Towne Mortgage Family of Companies has more than … |
| 2025-07-30 | Cpat Flex | CPAT FLEX provides innovative ingress and leakage detection solutions … |
| 2025-07-29 | DARA Pharma | Dara Pharmaceutical designs, develops, and manufactures packaging equi… |
| 2025-07-29 | Lee & Associates | In 1979, Bill Lees vision became reality when he opened the first offi… |
| 2025-07-18 | GreenLight Biosciences | Founded in 2008, GreenLight Bioscience is a pre-commercial stage synth… |
| 2025-07-18 | T2 Group | We are people that value the journey towards excellence, actively seek… |
| 2025-07-18 | Ark Consultancy | ARK Consultancy Limited is a leading management and technical consulta… |
| 2025-07-18 | Allstarmg | Founded in 1999, Allstar Marketing Group is a Performance Marketing co… |
| 2025-07-18 | Helpsonv | HELP of Southern Nevada provides assistance to families and individual… |