2026 Doosan Group — Settra ransomware claim (unverified); ~3.27TB alleged
Data compromised
Actor-claimed ~3.27 terabytes of files including engineering and corporate documents per leak-site marketing—unverified
Technical writeup
Unverified Settra extortion claim — discovered June 28, 2026 (attack est. June 8). Ransomware.live indexed Doosan Group, the South Korean industrial conglomerate including Bobcat and Geith equipment businesses, with the actor claiming ~3.27 terabytes of exfiltrated files. Doosan had not publicly confirmed at catalog time. recordsAffected 0 pending attestation.
Root cause
Settra ransomware group extortion listing against Doosan Group (doosan.com), citing Bobcat/Geith industrial data—unverified