Texas Tech University Health Sciences Center
bd_e16fa108ae2f1cce · schema v1 · pii pii-v1
Full breach record for Texas Tech University Health Sciences Center →5 incidents on fileThreat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Interlock on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Beginning in 1969 as the Texas Tech University School of Medicine, Texas Tech University Health Sciences Center (TTUHSC) is now a five-school, comprehensive health-related university with campuses in Abilene, Amarillo, Dallas/Fort Worth, Lubbock and Midland/Odessa. We present to you a large collection of confidential documents, including - patient data, medical research, a large set of SQL databases.
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 27, 2024
Claim posted
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Corroborated · see linked filings
This record's own dates cannot anchor compliance clocks; see the linked filings.
Claim → filing
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Compliance clock
Not assessable
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Massachusetts State AGbd_5500a70c17b28aca2025-01-25 · +90dVerified by operator
- Massachusetts State AGbd_571c3d6360691c0e2025-01-25 · +90dVerified by operator
- Maryland State AGbd_6c61d54a8c64be662025-11-13 · +382dVerified by operator
- Washington State AGbd_8dc4d5429ac7975f2026-04-09 · +529dVerified by operator
Show 6 more filings ↓Show fewer ↑up to 547d gap
- Vermont State AGbd_089646818ad5fad52026-04-24 · +544dVerified
- New Hampshire State AGbd_449641a5d71e4b662026-04-24 · +544dVerified by operator
- Oregon State AGbd_8bb2d9eda10bb2a12026-04-24 · +544dVerified by operator
- California State AGbd_d650ce20ce73e9162026-04-24 · +544dVerified by operator
- Maine State AGbd_fb1273ad520c4d492026-04-24 · +544dCandidate
- Texas State AGbd_1ed8f8b32923e37d2026-04-27 · +547dVerified by operator
Showing first 10 of 18 linked disclosures.
Filing propagation · 10 filings · 9 states
View merged incident ↗Pattern: first filing Jan 25 (MA), last Apr 27 (TX) — a 457-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 18 — the full spread may be wider.
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
interlock
According to ransomware.live, Interlock is a ransomware group first observed in September 2024 that targets critical infrastructure sectors including healthcare, government, education, and technology across North America and Europe using double-extortion, with 57+ claimed victims including a major US dialysis provider exposing over two million patient records.