Social EngineeringRetail & ConsumerRetailPhishingCustomer Data InvolvedPIIIdentity (basic)Financial accountFinancial credentialsLowContained

Marimekko Corporation

bd_0cb6d708d201e05b · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Nov 12, 2018

To disclose

—

Affected

Not disclosed

Confidence

66%

Full breach record for Marimekko Corporation →

Marimekko notified Montana residents of a phishing breach affecting its website guest checkout between Oct 15-18, 2018. Potential exposure of names, addresses, emails, and credit card details. No specific count disclosed; investigation ongoing.

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Incident timeline

Oct 15, 2018

Begins

Nov 12, 2018

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Marimekko Corporation
norm: marimekko
Domain: marimekko.com

Name: Marimekko Corporation
norm: marimekko
Domain: marimekko.com
Industry: Retail & Consumerllm

Discovered: —
Breach occurred: Oct 15, 2018 – Oct 18, 2018
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Financial accountFinancial credentials
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: ExternalFinancial
Initial access: phishing_link

During the incident: Conducting a thorough review of the potentially affected records
Implemented additional security measures
Working closely with its credit card processing company
Changes made: Implemented additional security measures designed to prevent a recurrence of such an attack
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/Marimekko.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 12, 2018
Raw hash: c184a92969e5434d773a9c9e476092b96e01a4219d541f11eeac6d660c346dc1

Reporting entityMarimekko Corporation

Victim entityMarimekko Corporation

IncidentPhishing

Stated responseConducting a thorough review of the potentially affected records

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov