HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumActive

InStream, LLC

bd_3b7e6e47d117ec02 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Jun 4, 2025

To disclose

—

Affected

9state residents only

Linked

5 filings

Confidence

66%

Full breach record for InStream, LLC →2 incidents on file

InStream, LLC notified the NH Attorney General of an unauthorized access incident affecting 9 New Hampshire residents. An unknown actor accessed systems in InStream's Buffalo office between July 20-25, 2024, copying files containing names, Social Security numbers, and government-issued IDs. The investigation is ongoing. InStream is offering 12 months of credit monitoring via Experian.

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Incident timeline

Jul 20, 2024

Begins

Jun 4, 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

Vermont State AGbd_ad3d1915dde1c4fc2025-06-04Candidate
Indiana State AGbd_b8bbef54fff5d39b2025-06-04Verified
Maine State AGbd_b9e96871cb663a8a2025-06-04Verified
Nebraska State AGbd_d3daec81d0ed117e2025-06-04Verified

Name: InStream, LLC
norm: instream
Domain: instreamllc.com

Name: InStream, LLC
norm: instream
Domain: instreamllc.com
Industry: Technologyllm

Discovered: —
Breach occurred: Jul 20, 2024 – Jul 25, 2024
Materiality determined: —
Notification sent: Oct 16, 2024
Affected individuals: 9state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Providing written notice of the Event to relevant state and federal regulatorsNotifying the three major credit reporting agencies, Equifax, Experian, and TransUnion

During the incident: Access and secure the network
Taking certain systems offline
Reviewing the involved systems and files
Notifying law enforcement
Notifying potentially involved clients and individuals as information became available
Changes made: Reviewing and enhancing its existing policies, procedures, and security tools to reduce the likelihood of a similar event from occurring in the future
Offering potentially impacted individuals access to credit monitoring services for twelve (12) months, through Experian, at no cost to the individuals
Providing guidance on how to better protect against identity theft and fraud
Providing information on how to place a fraud alert and security freeze on one’s credit file
Providing contact details for the national consumer reporting agencies
Providing information on how to obtain a free credit report
Encouraging individuals to remain vigilant for incidents of fraud and identity theft by reviewing account statements and monitoring free credit reports
Encouraging individuals to contact the Federal Trade Commission, their state Attorney General, and law enforcement to report attempted or actual identity theft and fraud
Source: Quoted from the filing itself, not independently verified.

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 ↗

Vermont State AGJun 4 · first

Indiana State AGJun 4 · first

Maine State AGJun 4 · first

Nebraska State AGJun 4 · first

New Hampshire State AGJun 4 · 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/instream-20250604.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 4, 2025
Raw hash: 086ccc2323f4dfa596c39be69c3c19b6685aa63276fd34000870b99c4dccf2ef

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityInStream, LLC

Victim entityInStream, LLC

IncidentUnauthorized Access

Stated responseAccess and secure the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov