HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Mortgage Industry Advisory Corporation

bd_32cd832fa88e1d47 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 6, 2023

Filed

May 22, 2023

To disclose

7 weeks

Affected

181state residents only

Linked

13 filings

Confidence

65%

Full breach record for Mortgage Industry Advisory Corporation →

Mortgage Industry Advisory Corporation (MIAC) notified 181 Massachusetts residents of a cyberattack resulting in unauthorized access to systems between April 5-6, 2023. MIAC became aware of the incident on April 6, 2023. Affected data included names, property addresses, Social Security numbers, loan application information, and loan numbers. MIAC secured its environment, notified law enforcement, and implemented additional technical safeguards. Complimentary credit monitoring was offered.

J jump to incidentP pin to compareR raw source

Massachusetts clock⏱ MA AG >30d7 weeks discovery → filing

Incident timeline

undetected · 1 days

discovery → filing · 7 weeks / 46 days

Apr 5, 2023

Begins

Apr 6, 2023

Discovered

May 22, 2023

Filed

vs. sector median

2 wks faster

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Vermont State AGbd_067a5004e2f7f8962023-06-12 · +21dVerified
New Hampshire State AGbd_98a0c7e54aa16bef2023-07-10 · +49dVerified by operator
New Hampshire State AGbd_6886fc7f866f76502023-07-20 · +59dVerified
Maine State AGbd_5d31bd7e8d7cb2442023-07-25 · +64dVerified

Show 6 more filings ↓up to 106d gap

New Hampshire State AGbd_f5a86c37316e0a132023-07-31 · +70dVerified
Maine State AGbd_a12f2c0f906d34dd2023-09-01 · +102dVerified
Oregon State AGbd_e25c3346e2493c862023-09-01 · +102dVerified
Maine State AGbd_30722b4c02dae1542023-09-05 · +106dVerified
Vermont State AGbd_57806563b1a2811b2023-09-05 · +106dVerified
New Hampshire State AGbd_bae523f136d841ec2023-09-05 · +106dVerified

Showing first 10 of 12 linked disclosures.

Name: Mortgage Industry Advisory Corporation
norm: mortgage industry advisory
Domain: miacanalytics.com

Name: Mortgage Industry Advisory Corporation
norm: mortgage industry advisory
Domain: miacanalytics.com
Industry: Financial Servicesllm

Discovered: Apr 6, 2023
Breach occurred: Apr 5, 2023 – Apr 6, 2023
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Jul 25, 2023
Affected individuals: 181state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Secured our environment
Investigated to determine the nature and scope of the incident
Notified law enforcement
Changes made: Implemented additional technical safeguards to help prevent a similar incident in the future
Offering access to 12/24 months of complimentary credit monitoring and identity protection services through IDX
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(46 days from discovery to filing)
Compliance flags: MA AG >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 · 11 filings · 5 states

View merged incident ↗

Massachusetts State AGMay 22 · first · this page

Vermont State AG+21d

New Hampshire State AG+49d

New Hampshire State AG+59d

Maine State AG+64d

New Hampshire State AG+70d

Maine State AG+102d

Oregon State AG+102d

Maine State AG+106d

Vermont State AG+106d

New Hampshire State AG+106d

Pattern: first filing May 22 (MA), last Sep 5 (NH) — a 106-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 12 — 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.mass.gov/doc/assigned-data-breach-number-29646-mortgage-industry-advisory-corporation-additional-information/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 22, 2023
Raw hash: 53b9f7321ba45b663fc9a70177b03410bae44dcd0234c561fd8bbdf7fd875d26

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMortgage Industry Advisory Corporation

Victim entityMortgage Industry Advisory Corporation

Incidentdiscovered Apr 6, 2023

Stated responseSecured our environment

ComplianceMA AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov