MalwareRetail & ConsumerRetailInfostealerBackdoor / C2IistealerSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedPIIPCIIdentity (basic)Financial accountMediumContained

Joissu, Inc.

bd_9666fdebcb72d246 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 1, 2022

Filed

Sep 1, 2022

To disclose

30 weeks

Affected · nationwide

4,26414 in this filing

Linked

4 filings

Confidence

67%

Full breach record for Joissu, Inc. →2 incidents on file

Joissu, Inc. notified Montana customers of a data breach involving third-party vendor Freestyle Solutions, Inc. IIStealer malware on Freestyle's servers captured payment card data, names, and billing addresses for 4,264 individuals between Sept 2020 and Feb 2022. Joissu engaged Verizon for forensic investigation and notified law enforcement.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 30 weeks / 212 days

Feb 1, 2022

Begins

Feb 1, 2022

Discovered

Sep 1, 2022

Filed

vs. sector median

+21 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Maine State AGbd_2e2cd1a721966c4d2022-09-01Candidate
Indiana State AGbd_e012f938a42696972022-09-01Verified
Massachusetts State AGbd_464188eaa6f229c62022-08-31 · +1dVerified

Name: Joissu, Inc.
norm: joissu
Domain: joissu.com

Name: Joissu, Inc.
norm: joissu
Domain: joissu.com
Industry: Retail & Consumerllm

Discovered: Feb 1, 2022
Breach occurred: Feb 1, 2022
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 1, 2022
Affected individuals: 4,264state + nationwide
Data types: PIIPCIIdentity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1056 Input CaptureT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Provided required notices to the applicable department of the state for consumer protection
Initial access: supply_chain

During the incident: Engaged Verizon to conduct a Payment Card Industry (PCI) Forensic Investigation
Notified federal law enforcement authorities
Coordinated with payment card companies
Sent notification letters to affected customers
Provided required notices to the applicable department of the state for consumer protection
Provided notices to major consumer reporting agencies
Requested certification from vendor that cardholder information is destroyed or safeguarded
Working to end vendor relationship with Freestyle
Transitioning to a new third party vendor
Changes made: Transitioning to a new third party vendor for services previously provided by Freestyle
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 30 weeks(212 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 ↗

Massachusetts State AGAug 31 · first

Maine State AG+1d

Indiana State AG+1d

Montana State AG+1d · 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/OCP/Consumer-Notification-Letter-532.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 1, 2022
Raw hash: 9f7834ba3071d1fd0fd7e7bfeb293dcc7980d12d6361c4883c1d311499743284

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityJoissu, Inc.

Victim entityJoissu, Inc.

Incidentdiscovered Feb 1, 2022

Stated responseEngaged Verizon to conduct a Payment Card Industry (PCI) Forensic Investigation

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov