HackingFinancial ServicesFinanceDelayed DiscoveryIdentity (basic)Government IDFinancial accountMediumActive

Landmark Admin

bd_4038f2f498f1f2f5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 13, 2024

Filed

Jun 16, 2024

To disclose

5 weeks

Affected

0scope not determined

Linked

16 filings

Confidence

66%

Full breach record for Landmark Admin →9 incidents on file

Landmark Admin LLC reported an external system breach (hacking) discovered on May 13, 2024. The incident involved unauthorized access to systems potentially compromising names, SSNs, financial account numbers, and driver's licenses. The company engaged forensic investigators and issued substitute notice on June 12, 2024. The filing reports 0 Maine residents affected, though the total nationwide count is not disclosed in this specific notice.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered May 13, 2024 → Filed with AG Jun 16, 202434d ⏱ ME AG >30d5 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 5 weeks / 34 days

May 13, 2024

Begins

May 13, 2024

Discovered

Jun 16, 2024

Filed

vs. sector median

4 wks faster

This filing is one of 16 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_694502fe4f1453a62024-10-23 · +129dVerified
Indiana State AGbd_6c7ccc9b72bce2702024-10-23 · +129dVerified
Maine State AGbd_73af656696be6b732024-10-23 · +129dCandidate
California State AGbd_af6fea4c2516a11a2024-10-23 · +129dVerified

Show 6 more filings ↓up to 299d gap

Washington State AGbd_b9b1aa056e46bc9f2024-10-23 · +129dVerified
Delaware State AGbd_f2927f007bf0104d2024-10-23 · +129dVerified
New Hampshire State AGbd_83109b510e4ed7122024-10-28 · +134dVerified by operator
California State AGbd_19c021424afbcfb22025-04-11 · +299dVerified by operator
Maine State AGbd_473e2e2588c355282025-04-11 · +299dVerified by operator
Washington State AGbd_9e8821db12aad8972025-04-11 · +299dVerified by operator

Showing first 10 of 15 linked disclosures.

Name: Wilson, Elser, Moskowitz, Edelman & Dicker LLP
norm: wilson elser moskowitz edelman dicker
Domain: wilsonelser.com

Name: Landmark Admin
norm: landmark admin
Industry: Financial Servicesllm

Discovered: May 13, 2024
Breach occurred: May 13, 2024
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 12, 2024
Affected individuals: 0scope not determined
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
Threat actor: External
Regulator citations: Filed notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Disconnected indicated systems and remote access to the network
Engaged a specialized third-party cybersecurity firm and IT personnel to assist with securing the environment
Conducted a comprehensive forensic investigation
Provided substitute notice by posting a substitute notice on its website and publishing media notice in the Houston Chronicle
Changes made: Enhanced security measures
Took steps to mitigate the risk of future harm
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(34 days from discovery to filing)
Compliance flags: ME AG >30d · 34d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: May 13, 2024
→ Filed with AG: Jun 16, 2024
34d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: May 13, 2024 → Filed with AG: Jun 16, 2024	34d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 7 states

View merged incident ↗

Maine State AGJun 16 · first · this page

Oregon State AG+129d

Indiana State AG+129d

Maine State AG+129d

California State AG+129d

Washington State AG+129d

Delaware State AG+129d

New Hampshire State AG+134d

California State AG+299d

Maine State AG+299d

Washington State AG+299d

Pattern: first filing Jun 16 (ME), last Apr 11 (WA) — a 299-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 15 — 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/6492423c-3811-49ee-9d95-dd3005db7cf7.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 16, 2024
Raw hash: 8304feb459cb38496be7b1d29ffe18dd74f7bc4ad9871f8936b0a9d5995e8226

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityWilson, Elser, Moskowitz, Edelman & Dicker LLP

Victim entityLandmark Admin

Incidentdiscovered May 13, 2024

Stated responseDisconnected indicated systems and remote access to the network

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov