2026 Aldaco Avance 2022 S.L. — Deadlock ransomware leak-site claim (unverified; Jul 12)
Data compromised
Leak-site listing describes industrial engineering, construction materials, and mining-sector operations; specific exfiltrated data categories not quantified—unverified
Technical writeup
Unverified ransomware leak-site claim — observed July 12, 2026. Ransomware.live indexed Deadlock ransomware group listing Aldaco Avance 2022 S.L., a Spanish industrial engineering and construction-materials distributor operating aldacogrupoavance.es with offices in Asturias, Galicia, and Madrid. The company had not issued a matching public breach confirmation at indexing time and no attested victim count was available.
Root cause
Unverified Deadlock ransomware group leak-site listing for Spanish industrial engineering firm Aldaco Avance (aldacogrupoavance.es)—company had not confirmed at catalog time