MalwareManufacturingManufacturingRansomwareData EncryptedTargetedGovernment IDFinancial accountPIIMediumContained

Masterfeeds, Inc.

bd_80b6cab741aff600 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 13, 2020

Filed

Jun 12, 2020

To disclose

13 weeks

Affected

8state residents only

Confidence

65%

Full breach record for Masterfeeds, Inc. →

Masterfeeds, Inc. notified Montana residents of a cybersecurity incident detected on March 13, 2020. Malware was found on devices, and unauthorized actors potentially accessed personal information including SSNs, bank accounts, and driver's licenses between March 12-14, 2020. Forensic experts were engaged, and 12 months of credit monitoring via Equifax was offered.

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Incident timeline

undetected · 1 days

discovery → filing · 13 weeks / 91 days

Mar 12, 2020

Begins

Mar 13, 2020

Discovered

Jun 12, 2020

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed8 affectedView incident

Name: Masterfeeds, Inc.
norm: masterfeeds

Name: Masterfeeds, Inc.
norm: masterfeeds
Industry: Manufacturingllm

Discovered: Mar 13, 2020
Breach occurred: Mar 12, 2020 – Mar 14, 2020
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 8state-resident count only
Data types: Government IDFinancial accountPII
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial

During the incident: Commenced an investigation with the aid of forensic experts
Took steps to remediate our network
Offering 12 months of complimentary credit monitoring services through Equifax
Changes made: Review and enhance safeguards to protect data
Migrate servers to more secure applications and services with additional security controls
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(91 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-187.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 12, 2020
Raw hash: d466215d13b083d3eae24b3ef0fe41f8d1f353c6b233d3a430bed48017ffbc54

Reporting entityMasterfeeds, Inc.

Victim entityMasterfeeds, Inc.

Incidentdiscovered Mar 13, 2020

Stated responseCommenced an investigation with the aid of forensic experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov