MalwareRansomwareData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Blytheco, Inc.

bd_a104fb62c165f605 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 26, 2025

Filed

Dec 3, 2025

To disclose

14 weeks

Affected

2state residents only

Linked

5 filings

Confidence

66%

Full breach record for Blytheco, Inc. →

Blytheco, Inc. experienced a ransomware attack on August 26, 2025, resulting in the unauthorized acquisition of personal information for 2 New Hampshire residents. The compromised data included names and Social Security numbers. The company engaged forensic specialists, wiped and rebuilt affected systems, notified the FBI, and offered credit monitoring services.

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Incident timeline

discovery → filing · 14 weeks / 99 days

Aug 26, 2025

Begins

Aug 26, 2025

Discovered

Dec 3, 2025

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Indiana State AGbd_069e0bb546e8848d2025-12-03Verified
Massachusetts State AGbd_9e3806f91a8725e82025-12-03Verified
Maine State AGbd_d6c642fd2b7982802025-12-03Candidate
Montana State AGbd_f46521817915ca282025-12-03Verified

Name: Blytheco, Inc.
norm: blytheco

Name: Blytheco, Inc.
norm: blytheco

Discovered: Aug 26, 2025
Breach occurred: Aug 26, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 3, 2025
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified the FBI

During the incident: Engaged third-party forensic specialists to conduct a forensic investigation
Wiped and rebuilt affected systems
Notified the FBI and are fully cooperating with their investigation
Offered free credit monitoring and identity theft protection through TransUnion
Changes made: Reviewing and revising technical safeguards and enhancements
Reviewing and altering policies, procedures, and network security software
Bolstering network security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(99 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGDec 3 · first

Massachusetts State AGDec 3 · first

Maine State AGDec 3 · first

Montana State AGDec 3 · first

New Hampshire State AGDec 3 · first · this page

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/blytheco-20251203.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 3, 2025
Raw hash: 91be59fbf9c6091bc3594faeaed2fbfa27e09b47e8831f9366f068b18fd20435

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityBlytheco, Inc.

Victim entityBlytheco, Inc.

Incidentdiscovered Aug 26, 2025

Stated responseEngaged third-party forensic specialists to conduct a forensic investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov