MalwareFinancial ServicesFinanceRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedEmployee Data InvolvedDelayed DiscoveryIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

US MORTGAGE CORPORATION

bd_0a61e92f3635d46e · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 14, 2025

Filed

Mar 6, 2026

To disclose

42 weeks

Affected

4state residents only

Linked

7 records

Confidence

64%

Full breach record for US MORTGAGE CORPORATION →

US Mortgage Corporation reported a ransomware incident affecting 4 New Hampshire residents. Unauthorized access occurred May 13-14, 2025, detected May 14, 2025. Impacted data included names, contact info, government IDs (SSN, driver's license), financial account info, and limited medical/insurance info. Notices mailed March 5, 2026. Response included forensic investigation, law enforcement notification, system rebuilding, password resets, and credit monitoring offers.

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Leak gap clock✗ Leak >180d42 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 · 1 days

discovery → filing · 42 weeks / 296 days

May 13, 2025

Begins

May 14, 2025

Discovered

Mar 6, 2026

Filed

vs. sector median

+34 wks slower

This filing is one of 7 records about the same incident.View merged incident

A leak claim by safepay about this victim was first seen 281 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesafepaybd_afc59ccf3305f2752025-05-29 · +280dVerified by operator

Regulatory filings (5) · sorted by filing gap

Vermont State AGbd_3c652bf1360380ee2026-03-06Verified
Nebraska State AGbd_13c3e0f2787404612026-03-05 · +1dVerified
Indiana State AGbd_8e5923047a4c0be82026-03-02 · +4dCandidate
Indiana State AGbd_a2e3a383e64ea9ba2026-03-02 · +4dCandidate

Show 1 more filing ↓up to 5d gap

Massachusetts State AGbd_2d8b8c6ad0e9037b2026-03-11 · +5dVerified

Name: US MORTGAGE CORPORATION
norm: us mortgage
Domain: usmortgage.com

Name: US MORTGAGE CORPORATION
norm: us mortgage
Domain: usmortgage.com
Industry: Financial Servicesllm

Discovered: May 14, 2025
Breach occurred: May 13, 2025 – May 14, 2025
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Mar 5, 2026
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Office of the Attorney General
Initial access: valid_credentials

During the incident: Engaged outside counsel
Notified law enforcement
Retained cybersecurity experts to conduct a privileged forensic investigation
Restored files from backups
Resetting passwords
Rebuilding the affected systems in a new clean environment
Adopting additional technical safeguards
Offering complimentary credit monitoring via Experian IdentityWorks
Changes made: Bolstered security through measures such as resetting passwords, rebuilding the affected systems in a new clean environment, and adopting additional technical safeguards
Built on existing security infrastructure, which included measures such as firewalls, multifactor authentication, and secure backups
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 42 weeks(296 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 · 6 filings · 5 states

View merged incident ↗

Indiana State AGMar 2 · first

Nebraska State AG+3d

Vermont State AG+4d

New Hampshire State AG+4d · this page

Massachusetts State AG+9d

Pattern: first filing Mar 2 (IN), last Mar 11 (MA) — a 9-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/us-mortgage-20260306.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 6, 2026
Raw hash: 9e69721560feb7ce8bff7812c7f01a37108706ec6195d6e72f7f1cfee9f6f3e3

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityUS MORTGAGE CORPORATION

Victim entityUS MORTGAGE CORPORATION

Incidentdiscovered May 14, 2025

Stated responseEngaged outside counsel

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov