MalwareRetail & ConsumerHospitalityRetailRansomwareData ExfiltratedCustomer Data InvolvedFinancial accountIdentity (basic)LowActive

Great River Entertainment, LLC

bd_98497fc0a7e7ca6e · schema v1 · pii pii-v1

Severity

Low

Discovered

Nov 1, 2011

Filed

Oct 1, 2012

To disclose

48 weeks

Affected

Not disclosed

Confidence

64%

Full breach record for Great River Entertainment, LLC →

Great River Entertainment, LLC notified NH AG of a malware infection on payment systems affecting patrons between Aug-Nov 2011. Compromised credit/debit card info. Investigation by Security Metrics ongoing. Notices sent to AmEx cardholders in Sept 2012. No specific count of affected individuals disclosed.

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Incident timeline

undetected · 68 days

discovery → filing · 48 weeks / 335 days

Aug 25, 2011

Begins

Nov 1, 2011

Discovered

Oct 1, 2012

Filed

vs. sector median

+40 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Name: Great River Entertainment, LLC
norm: great river entertainment

Name: Great River Entertainment, LLC
norm: great river entertainment
Industry: Retail & ConsumerllmHospitalityllm

Discovered: Nov 1, 2011
Breach occurred: Aug 25, 2011 – Nov 20, 2011
Undetected for: 68 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 15, 2012
Affected individuals: Not disclosed
Data types: Financial accountIdentity (basic)
Attack vector: Unknown
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified Missouri Attorney GeneralProviding notice to other state regulators
Initial access: exploit_public_facing

During the incident: Retained independent security and forensic investigators Security Metrics
Instructed payment application system software contractor to update the software and change the system password
Retained legal counsel specializing in data breach response
Provided notification to the Missouri Attorney General
Provided notice to other state regulators
Notified the three national credit reporting agencies
Notified Visa, MasterCard, Discover, and American Express
Changes made: Changed all relevant computer passwords
Updated software
Increased monitoring of traffic on its servers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 48 weeks(335 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/great-river-20121001.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 1, 2012
Raw hash: dcc576dcb3b5391493dd3e9064e4e0d2318bd1b246eb293dbaba8ed3b77df706

Reporting entityGreat River Entertainment, LLC

Victim entityGreat River Entertainment, LLC

Incidentdiscovered Nov 1, 2011

Stated responseRetained independent security and forensic investigators Security Metrics

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov