HackingRetail & ConsumerRetailVulnerability ExploitCapture Stored DataCustomer Data InvolvedTargetedPCIFinancial accountIdentity (basic)LowContained

T Retail LLC

bd_5549bf1767aab0f0 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 12, 2023

Filed

Aug 21, 2023

To disclose

10 weeks

Affected

4state residents only

Linked

3 filings

Confidence

65%

Full breach record for T Retail LLC →

T Retail LLC notified the NH Attorney General of a payment card security incident affecting 4 NH residents. Unauthorized code was installed on the retail website between April 29 and May 17, 2023, exfiltrating credit card numbers. The incident was detected on June 12, 2023. T Retail removed the code and implemented additional security measures.

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Incident timeline

undetected · 44 days

discovery → filing · 10 weeks / 70 days

Apr 29, 2023

Begins

Jun 12, 2023

Discovered

Jul 11, 2023

Scope determined

Aug 21, 2023

Filed

vs. sector median

+2 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_170f224e58c305512023-08-25 · +4dVerified
Montana State AGbd_a2d3e465e94cdc432023-08-25 · +4dCandidate

Name: T Retail LLC
norm: t retail

Name: T Retail LLC
norm: t retail
Industry: Retail & Consumerllm

Discovered: Jun 12, 2023
Breach occurred: Apr 29, 2023 – May 17, 2023
Undetected for: 44 daysoccurrence → discovery
Materiality determined: Jul 11, 2023
Notification sent: Aug 25, 2023
Affected individuals: 4state-resident count only
Data types: PCIFinancial accountIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Attorney General John Formella
Initial access: exploit_public_facing

During the incident: Began an investigation
Secured the systems involved
Removed the unauthorized code
Implemented additional security measures
Established a dedicated call center
Changes made: Implemented additional security measures to prevent these types of occurrences in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(70 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 ↗

New Hampshire State AGAug 21 · first · this page

Massachusetts State AG+4d

Montana State AG+4d

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/trane-technologies-milliman-20230821.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 21, 2023
Raw hash: baedad5f26e7ae0cdd404fea19505dcceaa5064a234a798830550621ec122781

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityT Retail LLC

Victim entityT Retail LLC

Incidentdiscovered Jun 12, 2023

Stated responseBegan an investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov