J.S.T. Espana
meowThis record tracks a ransomware attack claimed by the meow group against J.S.T. Espana. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAPWindow Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.
Attack Summary
<p>Dear customers!</p><p>We are pleased to offer exclusive access to over 52 GB of confidential data from J.S.T. España, S.A., the Spanish subsidiary of the renowned Japanese multinational JST MFG CO., LTD., headquartered in Osaka. Founded in 1981, J.S.T. España specializes in the manufacturing and distribution of connectors and terminals for the electrical and electronics industries, delivering high quality and reliable solutions.</p><p>J.S.T. España serves diverse sectors such as automotive, appliances, and telecommunications, offering a comprehensive range of connectors, terminals, and accessories designed to ensure secure and efficient connections. The company also provides customized solutions, designing and manufacturing tailored connectors to meet the unique requirements of its clients.</p><p>Located in Montcada i Reixac, Barcelona, J.S.T. España operates from a 2,000 square meter facility, handling orders across Spain and Portugal. With over 50 years of expertise from its parent company, J.S.T. has established itself as a leader in the industry, driven by constant innovation and a commitment to product quality.</p><p>This comprehensive data pack includes:<br>Employee data personal details, passport and drivers license scans.<br>Client information contact details, order histories.<br>Contracts and commercial agreements.<br>Financial documents invoices, payment confirmations, bank statements, commercial invoices.<br>Tax documentation accounting records, tax claims, and notifications.<br>Quality control and production documents requests for production changes, orders, deliveries.<br>Personal data dates of birth, identification documents.<br>Medical records prescription information, medical reports, lab results.<br>And much more.</p><p>These records provide unique insights into J.S.T. Españas operations, making this data pack valuable to professionals in electronics manufacturing, supply chain management, business analysis, and related fields.</p><p>To access this exclusive 52 GB data pack, click the Buy button and provide your contact details for registration. Our team will ensure a secure and confidential transaction.</p><p>Dont miss the opportunity to gain detailed information from J.S.T. España, S.A. with this exclusive data pack!</p><p> </p>
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.