HackingFinancial ServicesFinanceVulnerability ExploitData ExfiltratedTargetedIdentity (basic)Government IDHighContained

ON Q FINANCIAL, LLC

bd_32dae1ae6ad3e6f4 · schema v1 · pii pii-v1

Severity

High

Discovered

Feb 20, 2024

Filed

Apr 2, 2024

To disclose

6 weeks

Affected

18,757state residents only

Linked

14 filings

Confidence

68%

Full breach record for ON Q FINANCIAL, LLC →2 incidents on file

On Q Financial, LLC notified Washington AG of a data breach involving the ConnectWise ScreenConnect vulnerability. Unauthorized access occurred Feb 21-22, 2024, leading to exfiltration of names and SSNs from 18,757 Washington residents. Notification sent March 29, 2024. Remediation included forensic investigation, FBI reporting, and 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Washington clock⏱ WA AG >30d6 weeks discovery → filing

Incident timeline

Feb 21, 2024

Begins

Apr 2, 2024

Filed

vs. sector median

3 wks faster

This filing is one of 14 about the same incident.View merged incident

A leak claim by bianlian about this victim predates this filing by 42 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitebianlianbd_ee592bde892a7b022024-04-06 · +4dVerified by operator

Regulatory filings (9) · sorted by filing gap

California State AGbd_47866e35155e8f932024-04-02Verified by operator
Maine State AGbd_70331c336a1897252024-04-02Verified by operator
Montana State AGbd_bfba92634c81bbdc2024-04-02Verified by operator
South Carolina State AGbd_5fb90898a6e95a8e2024-04-03 · +1dVerified

Show 5 more filings ↓up to 9d gap

New Hampshire State AGbd_a5faead4f3404bf82024-04-03 · +1dVerified by operator
Massachusetts State AGbd_d4ea7af3e6261a2d2024-04-03 · +1dVerified
Illinois State AGbd_bca121f6a23d98442024-04-01 · +1dVerified by operator
Indiana State AGbd_195d1d831b9193992024-03-29 · +4dVerified by operator
Oregon State AGbd_b11839235c04d95c2024-04-11 · +9dVerified

Showing first 10 of 13 linked disclosures.

Name: Constangy, Brooks, Smith & Prophete, LLP
norm: constangy brooks smith prophete

Name: ON Q FINANCIAL, LLC
norm: on q financial
Domain: onqfinancial.com
Industry: Financial Servicesllm

Discovered: Feb 20, 2024
Breach occurred: Feb 21, 2024 – Feb 22, 2024
Materiality determined: —
Notification sent: Mar 29, 2024
Affected individuals: 18,757state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found after the fact
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Washington Attorney GeneralReported the incident to the Federal Bureau of Investigation
Initial access: exploit_public_facing

During the incident: Engaged a computer forensics investigation firm to conduct an independent investigation
Reported the incident to the Federal Bureau of Investigation
Patched and upgraded the application
Changes made: Offering individuals complimentary identity protection services
12 Months of credit monitoring and proactive fraud assistance
Implemented additional measures to enhance the security of our network environment
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(42 days from discovery to filing)
Compliance flags: WA AG >30dLeak >30d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 10 filings · 10 states

View merged incident ↗

Indiana State AGMar 29 · first

Illinois State AG+3d

California State AG+4d

Maine State AG+4d

Montana State AG+4d

Washington State AG+4d · this page

South Carolina State AG+5d

New Hampshire State AG+5d

Massachusetts State AG+5d

Oregon State AG+13d

Pattern: first filing Mar 29 (IN), last Apr 11 (OR) — a 13-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.

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/BreachA28496.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 2, 2024
Raw hash: 8a9605179ea3e6eedfafae16944ac87062370a18a6780672266f9d3443796a39

Linked disclosures

Ransomware claims (1)

Regulatory filings (9) · sorted by filing gap

Reporting entityConstangy, Brooks, Smith & Prophete, LLP

Victim entityON Q FINANCIAL, LLC

Incidentdiscovered Feb 20, 2024

Stated responseEngaged a computer forensics investigation firm to conduct an independent investigation

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com