HackingHealthcareHealthcareStolen CredentialsSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountAuthenticationBiometricHealth (basic)PHIMediumContained

SimonMed Imaging

bd_de5ba496eb09b6ca · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 28, 2025

Filed

Oct 14, 2025

To disclose

37 weeks

Affected

73state residents only

Linked

12 filings

Confidence

66%

Full breach record for SimonMed Imaging →

SimonMed Imaging notified the New Hampshire AG of a data incident involving a third-party vendor. Unauthorized access occurred Jan 21–Feb 5, 2025. The breach affected 73 NH residents, exposing PHI, SSNs, driver's licenses, financial accounts, and authentication credentials. SimonMed engaged forensic professionals, reset passwords, enhanced MFA, and notified law enforcement.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d37 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 7 days

discovery → filing · 37 weeks / 259 days

Jan 21, 2025

Begins

Jan 28, 2025

Discovered

Oct 14, 2025

Filed

vs. sector median

+26 wks slower

This filing is one of 12 about the same incident.View merged incident

A leak claim by medusa about this victim predates this filing by 260 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitemedusabd_0d423abe97b4707f2025-02-07 · +249dVerified by operator

Regulatory filings (9) · sorted by filing gap

Texas State AGbd_835598e1f113f7382025-10-14Verified
California State AGbd_0ccf1523fb1521c22025-10-10 · +4dVerified
Massachusetts State AGbd_2fa386faf043875f2025-10-10 · +4dVerified by operator
Maine State AGbd_32b742739c4a6e362025-10-10 · +4dVerified by operator

Show 5 more filings ↓up to 201d gap

Nebraska State AGbd_51b470cc70779faf2025-10-10 · +4dVerified by operator
Vermont State AGbd_960fde2557f26bd72025-10-10 · +4dVerified
Indiana State AGbd_e13514f15323c63a2025-10-10 · +4dVerified by operator
Illinois State AGbd_4d3baacc61efaf1e2025-04-01 · +196dVerified by operator
HHS OCRbd_654acdd2bf01fd0c2025-03-27 · +201dVerified by operator

Showing first 10 of 11 linked disclosures.

Name: Octillo Law Firm
norm: octillo law firm
Domain: octillolaw.com

Name: SimonMed Imaging
norm: simonmed imaging
Domain: simonmed.com
Industry: Healthcarellm

Discovered: Jan 28, 2025
Breach occurred: Jan 21, 2025 – Feb 5, 2025
Undetected for: 7 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 10, 2025
Affected individuals: 73state-resident count only
Data types: Identity (basic)Government IDFinancial accountAuthenticationBiometricHealth (basic)PHI
Data elements: Social Security numberDate of birthMedical information
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: reported this Incident to relevant government agencies
Initial access: supply_chain

During the incident: Resetting passwords
Enhancing multifactor authentication
Implementing endpoint detection and response monitoring
Removing all third-party vendor direct access to systems within SimonMed's environment and all associated tools
Limiting only whitelisted traffic into and from their network
Notifying law enforcement
Engaging data security and privacy professionals to assist
Changes made: Implementing endpoint detection and response monitoring
Removing all third-party vendor direct access to systems within SimonMed's environment and all associated tools
Limiting only whitelisted traffic into and from their network
Offering complimentary access to Experian IdentityWorks for <CM Duration> months
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 37 weeks(259 days from discovery to filing)
Compliance flags: Leak >180d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

HHS OCRMar 27 · first

Illinois State AG+5d

California State AG+197d

Massachusetts State AG+197d

Maine State AG+197d

Nebraska State AG+197d

Vermont State AG+197d

Indiana State AG+197d

Texas State AG+201d

New Hampshire State AG+201d · this page

Pattern: first filing Mar 27 (AZ), last Oct 14 (NH) — a 201-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 11 — the full spread may be wider.

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/simonmed-imaging-20251014.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 14, 2025
Raw hash: d83205366906706cb6ff73197fae5ccac3d8d6e703dab50cbf1f0d031a2ac82d

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityOctillo Law Firm

Victim entitySimonMed Imaging

Incidentdiscovered Jan 28, 2025

Stated responseResetting passwords

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov