HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

O’Connor

bd_c8258b8b3d933954 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 2, 2024

Filed

Jan 31, 2025

To disclose

9 weeks

Affected

12state residents only

Linked

10 filings

Confidence

64%

Full breach record for O’Connor →

O'Connor Corporation notified affected individuals of unauthorized access to systems between Nov 23 and Dec 1, 2024. Data accessed included names, SSNs, and financial account info. Notification sent Jan 31, 2025. Credit monitoring offered.

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Incident timeline

undetected · 9 days

discovery → filing · 9 weeks / 60 days

Nov 23, 2024

Begins

Dec 2, 2024

Discovered

Jan 31, 2025

Filed

vs. sector median

10 wks faster

This filing is one of 10 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Siteqilinbd_fcd96e9b31fe877c2025-09-25 · +237dVerified by operator
Leak Siteqilinbd_4907e4afb9c35d432025-09-06 · +218dVerified by operator

Regulatory filings (7) · sorted by filing gap

Massachusetts State AGbd_0b379a0dc3244a992025-01-31Verified
New Hampshire State AGbd_bb4642bc15d96a982025-01-31Verified
Vermont State AGbd_c1e7b99bdc36957f2025-01-31Verified
Maine State AGbd_d265cedd5041da622025-01-31Verified

Show 3 more filings ↓up to 10d gap

Nebraska State AGbd_e6b2240d202fd1072025-01-31Verified
Indiana State AGbd_effd7150d1f946492025-01-31Verified
Rhode Island State AGbd_932a8731708f66b92025-02-10 · +10dVerified

Name: O’Connor
norm: o connor
Domain: oconnorcp.com

Name: O’Connor
norm: o connor
Domain: oconnorcp.com
Industry: Technologyllm

Discovered: Dec 2, 2024
Breach occurred: Nov 23, 2024 – Dec 1, 2024
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 31, 2025
Affected individuals: 12state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial

During the incident: Launched an investigation with the support of third-party specialists
Offering you complimentary access to twelve months of credit monitoring and identity theft restoration services
Changes made: Reviewed our already robust policies and procedures regarding information security
Identify opportunities for enhancements, additional safeguards, and additional training
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Massachusetts State AGJan 31 · first

New Hampshire State AGJan 31 · first

Vermont State AGJan 31 · first

Maine State AGJan 31 · first

Nebraska State AGJan 31 · first

Indiana State AGJan 31 · first

Montana State AGJan 31 · first · this page

Rhode Island State AG+10d

Pattern: first filing Jan 31 (MA), last Feb 10 (RI) — a 10-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://dojmt.gov/wp-content/uploads/2025/02/Consumer-notification-letter-2.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 31, 2025
Raw hash: 8401d5d184e190a78ea8b4b33aec0b70434bbfaa768a5deddc290ce63c084ae2

Linked disclosures

Ransomware claims (2)

Regulatory filings (7) · sorted by filing gap

Reporting entityO’Connor

Victim entityO’Connor

Incidentdiscovered Dec 2, 2024

Stated responseLaunched an investigation with the support of third-party specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov