Social EngineeringFinancial ServicesFinancePhishingCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

MADISON TRUST COMPANY, INC.

bd_9671a2e55f7db35c · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 28, 2016

Filed

Dec 27, 2016

To disclose

9 weeks

Affected

2state residents only

Linked

2 filings

Confidence

66%

Full breach record for MADISON TRUST COMPANY, INC. →

Madison Trust Company notified Montana residents of a phishing attack discovered on October 28, 2016. Compromised data included names, addresses, DOBs, SSNs, and credit card info. The company engaged security experts and provided 24 months of identity protection via AllClear ID.

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Incident timeline

discovery → filing · 9 weeks / 60 days

Oct 28, 2016

Discovered

Dec 27, 2016

Filed

vs. sector median

on median

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_b02c1e97d644c11c2016-12-30 · +3dVerified

Name: MADISON TRUST COMPANY, INC.
norm: madison trust

Name: MADISON TRUST COMPANY, INC.
norm: madison trust
Industry: Financial Servicesllm

Discovered: Oct 28, 2016
Materiality determined: —
Notification sent: Dec 29, 2016
Affected individuals: 2state-resident count only
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Establishing additional security measures, policies and procedures
Working with legal and security experts to address and respond to the incident
Arranged to have AllClear ID protect your identity for 24 months at no cost
Changes made: Establishing additional security measures, policies and procedures in order to protect your personal information from further unauthorized access, use or disclosure
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(60 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Montana State AGDec 27 · first · this page

Massachusetts State AG+3d

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://dojmt.gov/wp-content/uploads/Madison-Trust-Company.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 27, 2016
Raw hash: d9bb12a034c703edb84efd77468ebf5f8075e0453a802f6ebdcac9c10834ef42

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityMADISON TRUST COMPANY, INC.

Victim entityMADISON TRUST COMPANY, INC.

Incidentdiscovered Oct 28, 2016

Stated responseEstablishing additional security measures, policies and procedures

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov