HackingAgriculture & FoodAgricultureCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Monterey Mushrooms, Inc.

bd_17acbf087b19cf7a · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 18, 2025

To disclose

—

Affected

1state residents only

Linked

10 filings

Confidence

64%

Full breach record for Monterey Mushrooms, Inc. →

Monterey Mushrooms, LLC notified the NH Attorney General of unauthorized access to its computer servers between August 2 and August 7, 2025. The incident affected one New Hampshire resident, whose name, Social Security number, and potentially driver's license or passport number were accessed. The company secured its network, launched an investigation, contacted law enforcement, and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Aug 2, 2025

Begins

Sep 18, 2025

Filed

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (3)

Leak Siteinc_ransombd_79bbf0052cee619f2025-09-04 · +13dVerified by operator
Leak Sitepayoutskingbd_e3ec4b90d017b69f2025-08-08 · +41dVerified by operator
Leak Siteinc_ransombd_13df222688d571e32025-08-07 · +42dVerified by operator

Regulatory filings (6) · sorted by filing gap

Massachusetts State AGbd_2b3c00c52a65a78e2025-09-18Verified
Maine State AGbd_40da3695a52af1b92025-09-18Verified
California State AGbd_79b16cd7b701d24c2025-09-18Verified
Indiana State AGbd_fdc024fa12b201d02025-09-18Verified

Show 2 more filings ↓up to 17d gap

Texas State AGbd_9adbd9b1d57a950c2025-09-19 · +1dVerified
Illinois State AGbd_ed229c237054b3b92025-09-01 · +17dCandidate

Name: Monterey Mushrooms, Inc.
norm: monterey mushrooms
Domain: montereymushrooms.com

Name: Monterey Mushrooms, Inc.
norm: monterey mushrooms
Domain: montereymushrooms.com
Industry: Agriculture & Foodllm

Discovered: —
Breach occurred: Aug 2, 2025 – Aug 7, 2025
Materiality determined: —
Notification sent: Sep 18, 2025
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General

During the incident: Took measures to secure its IT network
Launched an investigation
Contacted law enforcement
Mailed a notification to the New Hampshire resident via U.S. First-Class mail
Established a dedicated, toll-free call center for individuals to call with questions
Offering credit monitoring to the New Hampshire resident
Changes made: Implemented additional measures to enhance the security of its IT network
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >30d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGSep 1 · first

Massachusetts State AG+17d

Maine State AG+17d

California State AG+17d

Indiana State AG+17d

New Hampshire State AG+17d · this page

Texas State AG+18d

Pattern: first filing Sep 1 (IL), last Sep 19 (TX) — a 18-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/monterey-mushrooms-20250918.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 18, 2025
Raw hash: 5f02ddc588e91e5a52c57ed1855fbd771965960dc49dab8d2db99c1ece6e08fa

Linked disclosures

Ransomware claims (3)

Regulatory filings (6) · sorted by filing gap

Reporting entityMonterey Mushrooms, Inc.

Victim entityMonterey Mushrooms, Inc.

IncidentUnauthorized Access

Stated responseTook measures to secure its IT network

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov