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Ransomware group Wallstreet hits Spectrum Arkitekter AB
Spectrum Arkitekter AB — a professional services target operating in SE has been listed by the Wallstreet ransomware group on 2026-10-13. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| Target Organization | Spectrum Arkitekter AB |
|---|---|
| Threat Group | Wallstreet |
| Summary | Stockholm architecture and interior-design firm, with work including commercial properties, workplaces, hotels, property development, and product design. |
| Date of Breach | 2026-10-13 |
| Discovery Date | 2026-10-13 |
| Region | SE |
| Target Domain | — |
| Business Sector | Professional Services |
| Severity | MEDIUM |
Claim by Wallstreet
Stockholm architecture and interior-design firm, with work including commercial properties, workplaces, hotels, property development, and product design.
Posted by the Wallstreet threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Disclaimer
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