MalwareHospitalityHospitalityRansomwareData ExfiltratedPCIFinancial accountLowResolved

Kimpton Hotels & Restaurants

bd_66a20c8443402476 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jul 15, 2016

Filed

Aug 31, 2016

To disclose

7 weeks

Affected

7state residents only

Linked

4 filings

Confidence

64%

Kimpton Hotels & Restaurants notified customers of a payment card incident involving malware installed on servers processing card data at hotel restaurants and front desks. Unauthorized access occurred between Feb 16 and July 7, 2016. The company discovered the incident on July 15, 2016, hired forensic firms, notified law enforcement, and resolved the issue by August 31, 2016.

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Incident timeline

undetected · 150 days

discovery → filing · 7 weeks / 47 days

Feb 16, 2016

Begins

Jul 15, 2016

Discovered

Aug 31, 2016

Filed

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

New Hampshire State AGbd_25c3a8096ec671072016-08-31Verified
California State AGbd_5c5e32376e6ba57e2016-08-31Verified
Massachusetts State AGbd_c9a4a7165c15ae5f2016-09-06 · +6dVerified

Name: Kimpton Hotels & Restaurants
norm: kimpton hotels

Name: Kimpton Hotels & Restaurants
norm: kimpton hotels
Industry: Hospitalityllm

Discovered: Jul 15, 2016
Breach occurred: Feb 16, 2016 – Jul 7, 2016
Undetected for: 150 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 31, 2016
Affected individuals: 7state-resident count only
Data types: PCIFinancial account
Attack vector: Unknown
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1052 Exfiltration Over Physical Medium
Threat actor: ExternalFinancial
Initial access: external_remote_services

During the incident: Hired leading cyber security firms to examine our payment card processing system
Notified law enforcement
Working with the payment card networks
Changes made: Strengthen our existing security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(47 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

New Hampshire State AGAug 31 · first

California State AGAug 31 · first

Montana State AGAug 31 · first · this page

Massachusetts State AG+6d

Pattern: first filing Aug 31 (NH), last Sep 6 (MA) — a 6-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://dojmt.gov/wp-content/uploads/Kimpton-Hotels-Restaurants.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 31, 2016
Raw hash: c5e64f1673cb1fc03288b70e8e845fdef42c36d7bc1d4533be8c79cd8fd592f6

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityKimpton Hotels & Restaurants

Victim entityKimpton Hotels & Restaurants

Incidentdiscovered Jul 15, 2016

Stated responseHired leading cyber security firms to examine our payment card processing system

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov