HackingRetail & ConsumerRetailStolen CredentialsData ExfiltratedCustomer Data InvolvedPIIFinancial accountLowContained

Mann Lake Acquisition, Inc.

bd_433f7ed32839b51e · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 17, 2025

Filed

May 9, 2025

To disclose

8 weeks

Affected

72state residents only

Linked

7 filings

Confidence

64%

Full breach record for Mann Lake Acquisition, Inc. →

Mann Lake Acquisition, Inc. notified Montana and other states of a cybersecurity incident occurring March 14-27, 2025. An unknown actor accessed payment card information and names of individuals who made purchases on the company's websites. The company secured its network, engaged in investigation, and is offering 12 months of credit monitoring services to affected individuals.

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Incident timeline

undetected · 3 days

discovery → filing · 8 weeks / 53 days

Mar 14, 2025

Begins

Mar 17, 2025

Discovered

May 9, 2025

Filed

vs. sector median

on median

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

New Hampshire State AGbd_05fa25ea53c7a0e42025-05-09Verified
Nebraska State AGbd_197d1dd58d4d075a2025-05-09Verified
Massachusetts State AGbd_7f0d7244390060c52025-05-09Verified
Vermont State AGbd_88f4984a8dace13d2025-05-09Verified

Show 2 more filings ↓

Indiana State AGbd_bba84467830d90982025-05-09Verified
Maine State AGbd_e24241ed9076b2302025-05-09Verified

Name: Mann Lake Acquisition, Inc.
norm: mann lake acquisition
Domain: mannlakeltd.com

Name: Mann Lake Acquisition, Inc.
norm: mann lake acquisition
Domain: mannlakeltd.com
Industry: Retail & Consumerllm

Discovered: Mar 17, 2025
Breach occurred: Mar 14, 2025 – Mar 27, 2025
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 9, 2025
Affected individuals: 72state-resident count only
Data types: PIIFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Reported this event to appropriate privacy regulators where required
Initial access: exploit_public_facing

During the incident: Securing our network to ensure that the unknown actor was no longer able to access payment card information
Determining what sensitive information may have been impacted
Reviewing existing policies and procedures related to data security
Reported this event to appropriate privacy regulators where required
Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance
Changes made: Reviewing existing policies and procedures related to data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(53 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

New Hampshire State AGMay 9 · first

Nebraska State AGMay 9 · first

Massachusetts State AGMay 9 · first

Vermont State AGMay 9 · first

Indiana State AGMay 9 · first

Maine State AGMay 9 · first

Montana State AGMay 9 · 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/2025/05/Consumer-notification-letter-1.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 9, 2025
Raw hash: 1916c13dcc6a65b727cf9e33b5d3677067146fcd6640ae45eb1bac5ca1776c25

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityMann Lake Acquisition, Inc.

Victim entityMann Lake Acquisition, Inc.

Incidentdiscovered Mar 17, 2025

Stated responseSecuring our network to ensure that the unknown actor was no longer able to access payment card information

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov