DeadlockRansomware VictimManufacturing
DIATER
(Laboratorio de Diagnóstico y Aplicaciones Terapéuticas, SA), a Spanish biopharmaceutical company founded in 1999 and headquartered in Madrid.The company specializes in the research, development and manufacture of products for allergy diagnostics and allergen immunotherapy (ASIT).
Incident Details
- Threat Group
- Deadlock
- Victim / Organization
- DIATER
- Website / Domain
- diater.com/en
- Industry Sector
- Manufacturing
- Country / Region
- 🇪🇸 ES
- Date Discovered
- Tuesday, July 28, 2026
What This Listing Means
Posting on Deadlock's ransomware leak site typically signals that the threat actor claims to have:
- ▸Gained unauthorized access to the organization's network via phishing, exposed credentials, or an unpatched vulnerability
- ▸Exfiltrated sensitive data — potentially including financial records, PII, customer data, or trade secrets
- ▸Deployed ransomware to encrypt systems and disrupt operations
- ▸Issued a ransom demand with a deadline to publish all stolen data publicly if unpaid
Open Source Investigation
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