HackingFinancial ServicesTechnologyFinanceData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

AIS InfoSource

bd_0c254b55d281aa3e · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 13, 2025

Filed

Jul 21, 2025

To disclose

5 weeks

Affected

13state residents only

Linked

14 filings

Confidence

66%

Full breach record for AIS InfoSource →2 incidents on file

AIS InfoSource LP reported a supplemental data breach in Maine affecting 13 residents. Unauthorized access occurred Feb 16-21, 2025, via external system breach (hacking). Data exposed: names, SSNs, financial account numbers. Discovered June 13, 2025. Notices sent June 30 and July 21, 2025. Response included forensic investigation, law enforcement notification, and 12 months of Equifax credit monitoring.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Jun 13, 2025 → Filed with AG Jul 21, 202538d ⏱ ME AG >30d5 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 117 days

discovery → filing · 5 weeks / 38 days

Feb 16, 2025

Begins

Jun 13, 2025

Discovered

Jul 21, 2025

Filed

vs. sector median

3 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_0504c046ba35e9a62025-07-21Verified
California State AGbd_ac840f7499b9ded12025-07-21Verified
Vermont State AGbd_1953d698d62e8e4d2025-06-30 · +21dVerified
Maine State AGbd_1f82b068fc5921f42025-06-30 · +21dCandidate

Show 6 more filings ↓up to 45d gap

California State AGbd_75bd756c8f7a12ae2025-06-30 · +21dVerified
Nebraska State AGbd_7c8de2b29162dbcb2025-06-30 · +21dVerified
Montana State AGbd_12b45644bcfa9d132025-08-29 · +39dVerified
Maine State AGbd_63c908edea9db9792025-08-29 · +39dVerified
California State AGbd_7cff3a58df38cce42025-08-29 · +39dVerified
Texas State AGbd_545aa9b9cb26e2a42025-09-04 · +45dVerified

Showing first 10 of 13 linked disclosures.

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: AIS InfoSource
norm: ais infosource
Industry: Financial ServicesllmTechnologyllm

Discovered: Jun 13, 2025
Breach occurred: Feb 16, 2025 – Feb 21, 2025
Undetected for: 117 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 30, 2025
Affected individuals: 13state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Provided written notice of this incident to state regulatorsProvided written notice to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Initial access: exploit_public_facing

During the incident: Initiated an investigation with the assistance of third-party forensic specialists
Shut down its environment in an abundance of caution
Notified federal law enforcement regarding the event
Provided access to credit monitoring services for twelve (12) months, through Equifax
Changes made: Implement additional safeguards and training to its employees
Strengthen our security posture moving forward
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(38 days from discovery to filing)
Compliance flags: ME AG >30d · 38d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Jun 13, 2025
→ Filed with AG: Jul 21, 2025
38d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Jun 13, 2025 → Filed with AG: Jul 21, 2025	38d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 7 states

View merged incident ↗

Vermont State AGJun 30 · first

Maine State AGJun 30 · first

California State AGJun 30 · first

Nebraska State AGJun 30 · first

New Hampshire State AG+21d

California State AG+21d

Maine State AG+21d · this page

Montana State AG+60d

Maine State AG+60d

California State AG+60d

Texas State AG+66d

Pattern: first filing Jun 30 (VT), last Sep 4 (TX) — a 66-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/04bff53a-d01b-4654-b244-8c7851fc673d.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 21, 2025
Raw hash: c11c21dba81c934a2fb694dc7f9175d2ce29ced4d3655a94dfed9fa5385f946a

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityAIS InfoSource

Incidentdiscovered Jun 13, 2025

Stated responseInitiated an investigation with the assistance of third-party forensic specialists

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov