HackingTechnologyFinancial ServicesInformationStolen CredentialsCustomer Data InvolvedIdentity (basic)Financial accountCredentialsLowContained

Deluxe Corporation

bd_7fcac9b6ade56673 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Sep 3, 2019

To disclose

—

Affected

3state residents only

Confidence

66%

Full breach record for Deluxe Corporation →2 incidents on file

Deluxe Corporation notified the NH Attorney General that a malicious third party used stolen credentials from the dark web to access the accounts of three New Hampshire residents on August 13, 2019. The compromised data included names, addresses, and bank account numbers. Deluxe is offering credit monitoring and implementing multi-factor authentication.

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Incident timeline

Aug 13, 2019

Begins

Sep 3, 2019

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: Deluxe Corporation
norm: deluxe
Domain: deluxe.com

Name: Deluxe Corporation
norm: deluxe
Domain: deluxe.com
Industry: TechnologyllmFinancial Servicesllm

Discovered: —
Breach occurred: Aug 13, 2019
Materiality determined: —
Notification sent: Aug 29, 2019
Affected individuals: 3state-resident count only
Data types: Identity (basic)Financial accountCredentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1114 Email Collection
Threat actor: External
Regulator citations: Notified the New Hampshire Attorney General
Initial access: valid_credentials

During the incident: Reporting the incident to appropriate law enforcement authorities
Notifying the three major U.S. credit reporting agencies
Offering free credit monitoring services to the affected residents
Implementing a multi-factor authentication in the future
Changes made: Implementing a multi-factor authentication in the future
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://mm.nh.gov/files/uploads/doj/remote-docs/deluxe-corporation-20190903.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 3, 2019
Raw hash: 1da968a3bf88461cd4e196ee529ad17ca3790d96b9cd13697b116a851027ef87

Reporting entityDeluxe Corporation

Victim entityDeluxe Corporation

IncidentUnauthorized Access

Stated responseReporting the incident to appropriate law enforcement authorities

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov