HackingOtherStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

World Courier Group, Inc.

bd_86ed71e67b1e27e2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 1, 2024

Filed

Dec 12, 2024

To disclose

49 weeks

Affected

6state residents only

Linked

3 filings

Confidence

66%

Full breach record for World Courier Group, Inc. →

World Courier Group, Inc. notified Montana and other state residents of a data security incident where data was exfiltrated from its information systems. The incident involved personal information including names, addresses, dates of birth, and Social Security Numbers of current and former employees. World Courier confirmed the compromise on November 12, 2024, and offered 24 months of credit monitoring services.

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Incident timeline

discovery → filing · 49 weeks / 346 days

Jan 1, 2024

Discovered

Dec 12, 2024

Filed

vs. sector median

+44 wks slower

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Vermont State AGbd_387edde6a278ca6c2024-12-12Verified
Massachusetts State AGbd_d5dc608e8456e1992024-12-12Verified

Name: World Courier Group, Inc.
norm: world courier

Name: World Courier Group, Inc.
norm: world courier
Industry: Otherllm

Discovered: Jan 1, 2024
Materiality determined: —
Notification sent: Dec 12, 2024
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1041 Exfiltration Over C2 ChannelT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: assistance of law enforcement
Initial access: valid_credentials

During the incident: Took containment steps
Commenced an investigation with the assistance of law enforcement, cybersecurity experts and outside lawyers
Conducted a detailed review of the impacted data
Working with cybersecurity experts to reinforce our systems and information security protocols
Providing you with access to Experian IdentityWorksSM credit monitoring and remediation services for 24 months at no charge
Changes made: Reinforce our systems and information security protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 49 weeks(346 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Vermont State AGDec 12 · first

Massachusetts State AGDec 12 · first

Montana State AGDec 12 · first · this page

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/2025/03/Consumer-notification-letter-63.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 12, 2024
Raw hash: 472c075502e489c67bee416a97600c1a3f32bf3e95b76ff072979508cd0861c5

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityWorld Courier Group, Inc.

Victim entityWorld Courier Group, Inc.

Incidentdiscovered Jan 1, 2024

Stated responseTook containment steps

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov