Sinalisa Segurança Viária Ltda
bd_b1d161fb5dd32396 · schema v1 · pii pii-v1
Full breach record for Sinalisa Segurança Viária Ltda →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Sarcoma on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Sinalisa Segurança Viária Ltda Sinalisa's history began about four decades ago when the company was founded by the Ypiranga S/A group in 1971 in Rio de Janeiro. In 1982, it was acquired by the ERITRAM group and its headquarters were transferred to the capital of São Paulo. In November 2000, it moved to its current address in the Mooca neighborhood. A pioneer in the Brazilian road marking market, Sinalisa is a forerunner in lane marking painting with solvent-based acrylic paints, water-emulsified acrylic paints, high-thickness emulsified acrylic paints, conventional and high-relief thermoplastics, smooth, structured and embossed two-component methyl methacrylates. With outstanding performance throughout the national territory in the implementation of horizontal and vertical signage and Intelligent Transportation Systems (ITS), the company has modern equipment for the application of all painting systems. Its scope of work is to prioritize services that aim to improve the safety of road users, through quality and good production performance. Sinalisa performs painting services on highways, urban roads, cycle paths and airports.Geo: Brazil - Leak size: 43 GB Archive - Contains: Files
Source provenance
- Source URL
- https://www.ransomware.live/id/U2luYWxpc2EgU2VndXJhbsOnYSBWacOhcmlhIEx0ZGFAc2FyY29tYQ==
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 21, 2025
- Raw hash
- 6cdd1e95c275abc1f979c96d5d2bb00419a823f6f05e54996bce2ad0f9263994
Reporting entity
- Name
- sarcoma
Victim entity
- Name
- Sinalisa Segurança Viária Ltdanorm: sinalisa seguranca viaria ltda
- Domain
- sinalisa.com.br
- Industry
- Constructionllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· sarcoma
- Threat actor
- SarcomaExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.