HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

Peregrine Property Management Services RI MA

bd_7e5088f09524532f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 16, 2025

Filed

Sep 12, 2025

To disclose

21 weeks

Affected

586state residents only

Linked

3 filings

Confidence

67%

Full breach record for Peregrine Property Management Services RI MA →

Peregrine Property Management, LLC reported a cybersecurity incident to the Rhode Island Attorney General on September 10, 2025. Unauthorized access to IT systems occurred on April 16, 2025, potentially exposing PII of 586 Rhode Island residents, including names, SSNs, DOB, driver's licenses, financial, and health data. Peregrine engaged forensic investigators, secured systems, and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 21 weeks / 149 days

Apr 16, 2025

Discovered

Sep 12, 2025

Filed

vs. sector median

+3 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Nebraska State AGbd_02d5acc68673500b2025-09-10 · +2dVerified
New Hampshire State AGbd_6c7a26b3f7813ae72025-09-18 · +6dCandidate

Name: Peregrine Property Management Services RI MA
norm: peregrine property management services ri ma
Domain: peregrinepm.com

Name: Peregrine Property Management Services RI MA
norm: peregrine property management services ri ma
Domain: peregrinepm.com
Industry: Professional Servicesllm

Discovered: Apr 16, 2025
Materiality determined: —
Notification sent: Sep 10, 2025
Affected individuals: 586state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Initiated their incident response protocols
Began an investigation
Took steps to secure their systems
A third-party forensic firm was engaged to assist in the investigation
Hired a vendor to do an in-depth review
Changes made: Implemented, and will continue to adopt, additional safeguards and technical security measures to further protect and monitor their systems
Offered 12 months credit monitoring and identity protection services through Haystack
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 21 weeks(149 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Nebraska State AGSep 10 · first

Rhode Island State AG+2d · this page

New Hampshire State AG+8d

Pattern: first filing Sep 10 (NE), last Sep 18 (NH) — a 8-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://riag.ri.gov/media/7551/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 12, 2025
Raw hash: f6241c4e47ef2afe74c04e895a1e7ae421a14d9e7321624846a6d801dc2916c8

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityPeregrine Property Management Services RI MA

Victim entityPeregrine Property Management Services RI MA

Incidentdiscovered Apr 16, 2025

Stated responseInitiated their incident response protocols

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceriag.ri.gov