Hufcor Holdings, Inc
bd_645c08a4bb08d7c3 · schema v1 · pii pii-v1
Full breach record for Hufcor Holdings, Inc →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Quantum 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
Movable glass wall company
J jump to incidentP pin to compareR raw source
Incident timeline — mostly unverified
? — ?
Breach window unknown
Apr 29, 2022
Claim posted
—
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 (5) · sorted by filing gap
- Maine State AGbd_fdf3c31aef0df2c02022-03-17 · +44dVerified by operator
- Montana State AGbd_290ba564430ab8642023-01-18 · +263dVerified by operator
- Massachusetts State AGbd_cf79f0184581a3a12023-01-18 · +263dVerified by operator
- Maine State AGbd_fda4a849c2bcec382023-01-18 · +263dVerified by operator
Show 1 more filing ↓Show fewer ↑up to 374d gap
- New Hampshire State AGbd_d49b24a7e4c4539d2023-05-09 · +374dVerified
Filing propagation · 5 filings · 4 states
View merged incident ↗Pattern: first filing Mar 17 (ME), last May 9 (NH) — a 418-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.
quantum
According to ransomware.live, Quantum ransomware, active from mid-2021 through 2022, was a rebrand of the MountLocker/AstroLocker/XingLocker lineage that operated as RaaS, known for extremely fast attack timelines (under four hours from initial access to encryption) and ransom demands ranging from $150,000 to multi-million dollars.