Ransomware victim disclosure
← All victimsGauthier Tissus
Claimed by lamashtu · listed 1 month ago
Status timeline
- Listed
Apr 13, 2026
- Data leaked
At a glance
- Group
- lamashtu
- Status
- Data leaked
- Country
- FR
- Sector
- Manufacturing
- Listed on leak site
- Apr 13, 2026
About the victim
AI dossier — public-source company profileGauthier Tissus (operating as Gauthier SAS) is a French textile manufacturer based in the Rhône-Alpes region, specialised in the weaving and finishing of multi-risk technical fabrics for professional clothing, including PPE, high-visibility garments, uniforms, and brand-image apparel. The company holds ISO 9001-2015 certification and serves a range of industrial and corporate sectors. It offers both custom and standard fabric products under branded ranges such as Linstat and Bodyguard.
- Industry
- Technical & Protective Textile Manufacturing
- Address
- Rhône-Alpes, France
Attack summary
Severity: medium — Data has been published ('data_published' status), confirming exfiltration, but the leak post provides no detail on the nature or scale of the data, and no regulated/sensitive PII, financial, or critical infrastructure data is evidenced from available information.The ransomware group Lamashtu claims an attack on Gauthier Tissus with a disclosed status of data_published, indicating that data has been exfiltrated and published. No specific details on the volume or categories of data were provided in the leak post.
Data the group says was taken
AI dossier — extracted from the leak post- Business/operational data
What the group claims
Based in the Rhone-Alpes basin, Gauthier Tissus is specialized in the weaving and finishing of multi-risk fabrics for technical usage, fabrics for brand image clothes and uniforms.
Sources
Source
Indexed 1 month agoThis page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.
