MalwareOtherRansomwareRansom DemandedData ExfiltratedIdentity (basic)Government IDHighContained

OAK VIEW GROUP

bd_8d8cc22af222e2b0 · schema v1 · pii pii-v1

Severity

High

Discovered

Nov 26, 2023

Filed

Jan 17, 2024

To disclose

7 weeks

Affected

1,211state residents only

Linked

8 filings

Confidence

69%

Full breach record for OAK VIEW GROUP →2 incidents on file

Oak View Group notified Washington AG of a ransomware incident affecting employees. Unauthorized access occurred Nov 9-26, 2023; detected Nov 26, 2023. Impacted data: names, DOB, SSN. 1,211 Washington residents affected. FBI notified; forensic experts engaged. Credit monitoring offered.

J jump to incidentP pin to compareR raw source

Washington clock⏱ WA AG >30d7 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 17 days

discovery → filing · 7 weeks / 52 days

Nov 9, 2023

Begins

Nov 26, 2023

Discovered

Jan 17, 2024

Filed

vs. sector median

1 wks faster

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (7) · sorted by filing gap

Maine State AGbd_15f899bbdf8a699c2024-01-17Verified
Massachusetts State AGbd_d3b5b500a2b75f962024-01-17Verified
California State AGbd_ec359795e4f7a8182024-01-17Verified
New Hampshire State AGbd_e24ceb25cdde664e2024-01-12 · +5dVerified

Show 3 more filings ↓up to 16d gap

Montana State AGbd_f8dc28dcf28267362024-01-12 · +5dCandidate
Indiana State AGbd_8caff23b053a2ac52024-01-08 · +9dVerified
Illinois State AGbd_28391de28e676b732024-01-01 · +16dVerified

Name: OAK VIEW GROUP
norm: oak view

Name: OAK VIEW GROUP
norm: oak view
Industry: Otherllm

Discovered: Nov 26, 2023
Breach occurred: Nov 9, 2023 – Nov 26, 2023
Undetected for: 17 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 8, 2024
Affected individuals: 1,211state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security numberDate of birth
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified the FBI
Initial access: valid_credentials

During the incident: Proactively taking certain of our systems offline to contain the issue
Notified the FBI of this incident
Engaged industry leading outside cybersecurity experts to assist with securing the network environment and investigating the extent of unauthorized activity
Contacted law enforcement
Made immediate enhancements to our systems and security
Engaged appropriate experts to assist us in conducting a full review of our security practices and systems
Changes made: Made immediate enhancements to our systems and security
Engaged appropriate experts to assist us in conducting a full review of our security practices and systems to ensure that enhanced security protocols are in place going forward
Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing you with proactive fraud assistance
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(52 days from discovery to filing)
Compliance flags: WA AG >30d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 8 states

View merged incident ↗

Illinois State AGJan 1 · first

Indiana State AG+7d

New Hampshire State AG+11d

Montana State AG+11d

Maine State AG+16d

Massachusetts State AG+16d

California State AG+16d

Washington State AG+16d · this page

Pattern: first filing Jan 1 (IL), last Jan 17 (WA) — a 16-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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA27620.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 17, 2024
Raw hash: 22bb4fce14e7c7d0f1e3713468ec8ab43aec99893eb37b8ce6c7e7e269e35097

Linked disclosures

Regulatory filings (7) · sorted by filing gap

Reporting entityOAK VIEW GROUP

Victim entityOAK VIEW GROUP

Incidentdiscovered Nov 26, 2023

Stated responseProactively taking certain of our systems offline to contain the issue

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com