Ransomware group profile · #270 by claimed victims
Bluebox ransomware
Bluebox is a data extortion group that emerged in December 2024, employing double-extortion tactics against victims primarily in France, Sweden, and the French Caribbean, and threatening to notify data protection authorities to add regulatory pressure on victims.
Victimology
Who Bluebox claims to have breached, from 3 leak-site posts recorded by VULONE.
Claims per month last 12 months
Top sectors
Top countries
Latest claimed victims 3 most recent
| Victim | Sector | Country | Claimed |
|---|---|---|---|
| Groupe-fimar groupe-fimar.com | Transportation | FR | 17 Dec 2024 |
| Westerstrand Urfabrik AB westerstrand.se | Manufacturing | SE | 11 Dec 2024 |
| PH ARCHITECTURE pharchitecture.fr | Professional Services | FR | 11 Dec 2024 |
All 3 Bluebox victims, searchable
Full victim list with claim posts, domains, timing and exports, plus the negotiation chats and leak-site screenshots VULONE archives for this crew.
Tactics, techniques and procedures
ATT&CK technique mapping for Bluebox is in progress. Victimology, infrastructure status and leak-site tracking are live above.
Indicators, detections and the full playbook
Hashes, C2 addresses, onion services, Sigma and YARA detections per technique, and the negotiation transcripts are available to signed-in analysts.
Frequently asked
Is Bluebox ransomware still active?
How many victims has Bluebox claimed?
Which industries does Bluebox target?
Which countries are most affected by Bluebox?
Where does VULONE get Bluebox victim data?
Other ransomware groups
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ClopVictim claims are collected from leak sites and enrichment partners (ransomware.live, RansomLook) and represent the group's own assertions, not confirmed breaches. Profile last updated 16 September 2026. Questions or corrections: [email protected].
