MalwareRetail & ConsumerRetailRansomwareData ExfiltratedData EncryptedCustomer Data InvolvedEmployee Data InvolvedDelayed DiscoveryIdentity (basic)Government IDHealth (basic)Financial accountHighContained

McMenamins, Inc.

bd_40847924a834e0f4 · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 12, 2021

Filed

Jan 18, 2022

To disclose

5 weeks

Affected · nationwide

40,5042 in this filing

Linked

7 filings

Confidence

64%

Full breach record for McMenamins, Inc. →

McMenamins, Inc. notified the New Hampshire Attorney General of a ransomware attack discovered on December 12, 2021, with unauthorized access dating back to December 7, 2021. The incident affected approximately 40,504 individuals, including current and former employees and investors, exposing PII such as SSNs, health data, and financial account info. McMenamins contained the breach, engaged forensic investigators, notified the FBI, and provided credit monitoring services.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 5 days

discovery → filing · 5 weeks / 37 days

Dec 7, 2021

Begins

Dec 12, 2021

Discovered

Jan 18, 2022

Filed

vs. sector median

2 wks faster

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

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecontibd_d9892f7c34e2cea52021-12-21 · +28dVerified by operator

Regulatory filings (5) · sorted by filing gap

Massachusetts State AGbd_c09f19d8ba46b5fa2022-01-18Verified by operator
Maine State AGbd_feba65f7cb20750a2022-01-18Verified
Washington State AGbd_48a7a67a3ff6841c2021-12-30 · +19dCandidate
Oregon State AGbd_7f15c8a5259550dd2021-12-30 · +19dVerified

Show 1 more filing ↓up to 19d gap

Indiana State AGbd_893688775c71c6d42021-12-30 · +19dVerified

Name: McMenamins, Inc.
norm: mcmenamins

Name: McMenamins, Inc.
norm: mcmenamins
Industry: Retail & Consumerllm

Discovered: Dec 12, 2021
Breach occurred: Dec 7, 2021 – Dec 12, 2021
Undetected for: 5 daysoccurrence → discovery
Materiality determined: —
Notification sent: Dec 15, 2021
Affected individuals: 40,504state + nationwide
Data types: Identity (basic)Government IDHealth (basic)Financial account
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified the Consumer Protection and Antitrust Bureau of the New Hampshire Attorney GeneralNotified the Attorney Generals of Oregon and Washington
Initial access: valid_credentials

During the incident: Blocked access to its computer systems and contained the attack
Engaged an experienced cybersecurity forensics firm
Reported the incident to the Federal Bureau of Investigation (FBI) and has been cooperating with the FBI’s investigative efforts
Established a call center to answer questions from potentially affected individuals
Provided identity and credit monitoring and protection services through Experian
Notified the three major credit reporting bureaus
Changes made: Working to restore its business systems
Enhancing its security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(37 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Washington State AGDec 30 · first

Oregon State AGDec 30 · first

Indiana State AGDec 30 · first

Massachusetts State AG+19d

Maine State AG+19d

New Hampshire State AG+19d · this page

Pattern: first filing Dec 30 (WA), last Jan 18 (NH) — a 19-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/mcmenamins-20220118.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 18, 2022
Raw hash: 701b4a34b8d34f5ccc64fe09ee07d7335da7d590dbb920bee3ba086a0a37d374

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityMcMenamins, Inc.

Victim entityMcMenamins, Inc.

Incidentdiscovered Dec 12, 2021

Stated responseBlocked access to its computer systems and contained the attack

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov