Social EngineeringRetail & ConsumerRetailPhishingStolen CredentialsCustomer Data InvolvedTargetedIdentity (basic)Government IDFinancial accountFinancial credentialsMediumActive

Home Properties

bd_c5463d1ea8a9db1a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 7, 2017

Filed

Oct 20, 2017

To disclose

11 weeks

Affected

1state residents only

Linked

3 filings

Confidence

66%

Home Properties experienced a phishing incident where an employee's email account was accessed without authorization between August 5 and 7, 2017. The breach exposed PII including SSNs, driver's licenses, and financial account numbers. The company hired forensic investigators, reset passwords, and offered 36 months of credit monitoring.

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Incident timeline

undetected · 2 days

discovery → filing · 11 weeks / 74 days

Aug 5, 2017

Begins

Aug 7, 2017

Discovered

Oct 20, 2017

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

Massachusetts State AGbd_d4a8307c124d0f9c2017-10-20Verified
New Hampshire State AGbd_f8650f58187a2abd2017-10-20Verified

Name: LightHouse Management Services, LLC
norm: lighthouse management

Name: Home Properties
norm: home properties
Industry: Retail & Consumerllm

Discovered: Aug 7, 2017
Breach occurred: Aug 5, 2017 – Aug 7, 2017
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial accountFinancial credentials
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid AccountsT1114 Email Collection
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Hired a third-party forensic investigator
Initiated an internal investigation
Ensured that all employees who received the phishing email changed their passwords
Continue to monitor our systems
Providing access to 36 months of credit monitoring and identity restoration services with AllClear ID at no cost
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(74 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 ↗

Massachusetts State AGOct 20 · first

New Hampshire State AGOct 20 · first

Montana State AGOct 20 · 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://dojmt.gov/wp-content/uploads/LightHouse-Management-Services.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 20, 2017
Raw hash: a1ff783ce6dd07a91698fc405cd25b8e5e62bbff97bfe078caa0c1730bc07754

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityLightHouse Management Services, LLC

Victim entityHome Properties

Incidentdiscovered Aug 7, 2017

Stated responseHired a third-party forensic investigator

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov