HackingRetail & ConsumerRetailStolen CredentialsCapture Stored DataSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedPIIIdentity (basic)Financial accountFinancial credentialsLowContained

Century Martial Arts

bd_8ffec3d129daedca · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 1, 2017

Filed

Sep 25, 2017

To disclose

24 days

Affected

8state residents only

Linked

2 filings

Confidence

65%

Full breach record for Century Martial Arts →2 incidents on file

Century LLC notified Montana DOJ of a data breach involving its third-party ecommerce provider, Aptos. The breach, occurring in early August 2017 and detected on September 1, 2017, exposed customer names, addresses, phone numbers, and credit/debit card details including CVV2 codes. The malware was removed and the platform secured by the provider.

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Incident timeline

undetected · 31 days

discovery → filing · 24 days

Aug 1, 2017

Begins

Sep 1, 2017

Discovered

Sep 25, 2017

Filed

vs. sector median

4 wks faster

This filing is one of 2 about the same incident.View merged incident

Part of Aptos supply-chain incident (2017) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

New Hampshire State AGbd_fb3a712ef161ed302017-09-25Verified

Name: Century Martial Arts
norm: century martial arts
Domain: centurymartialarts.com

Name: Century Martial Arts
norm: century martial arts
Domain: centurymartialarts.com
Industry: Retail & Consumerllm

Discovered: Sep 1, 2017
Breach occurred: Aug 1, 2017 – Aug 24, 2017
Undetected for: 31 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 13, 2017
Affected individuals: 8state-resident count only
Data types: PIIIdentity (basic)Financial accountFinancial credentials
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1041 Exfiltration Over C2 ChannelT1078 Valid Accounts
Threat actor: ExternalFinancial
Third party: via Aptos
Initial access: supply_chain

During the incident: Aptos completed the removal of the malware from their servers
Aptos continues to actively monitor their platform to safeguard personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 24 days(24 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

New Hampshire State AGSep 25 · first

Montana State AGSep 25 · 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/Century-Martial-Arts.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 25, 2017
Raw hash: 663d2e08e48b47fea5f85f750bd934828e497afe6a8190e4c9ffac5961f77fe1

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityCentury Martial Arts

Victim entityCentury Martial Arts

Incidentdiscovered Sep 1, 2017

Stated responseAptos completed the removal of the malware from their servers

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov