HackingHospitalityHospitalityStolen CredentialsCustomer Data InvolvedMulti-Stage ChainIdentity (basic)Financial accountLowContained

Hotel Contessa

bd_74f2b2451766657d · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 26, 2020

Filed

Mar 13, 2020

To disclose

16 days

Affected

4state residents only

Confidence

65%

Hotel Contessa, operated by BGGMC LLC, notified Montana residents of a breach involving its third-party reservation system. Unauthorized access occurred Feb 18-26, 2020, via compromised user credentials. Data exposed included names, addresses, payment card numbers, and expiration dates. No CVV was accessed. The incident was reported to law enforcement.

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Incident timeline

undetected · 8 days

discovery → filing · 16 days

Feb 18, 2020

Begins

Feb 26, 2020

Discovered

Mar 13, 2020

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed4 affectedView incident

Name: BGGMC, LLC - Data Breach
norm: bggmc llc data breach

Name: Hotel Contessa
norm: hotel contessa
Industry: Hospitalityllm

Discovered: Feb 26, 2020
Breach occurred: Feb 18, 2020 – Feb 26, 2020
Undetected for: 8 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 13, 2020
Affected individuals: 4state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: reported the incident to law enforcement
Initial access: valid_credentials

During the incident: Took steps to secure the account
Launched an investigation
Reported the incident to law enforcement
Working with the payment card networks
Changes made: Evaluate additional security enhancements
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 days(16 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://dojmt.gov/wp-content/uploads/OCP/Breach-NotificationDetails-134.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 13, 2020
Raw hash: e00faaa38da1e8f2fde3fd6e607c2080c63f5cb616b1d549413d07c5f270701c

Reporting entityBGGMC, LLC - Data Breach

Victim entityHotel Contessa

Incidentdiscovered Feb 26, 2020

Stated responseTook steps to secure the account

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov