MalwareManufacturingManufacturingRansomwareData EncryptedIdentity (basic)LowContained

Maine Drilling & Blasting Corp.

bd_477a7a4ccfa80cdd · schema v1 · pii pii-v1

Severity

Low

Discovered

Jan 29, 2021

Filed

Jul 6, 2021

To disclose

23 weeks

Affected

1state residents only

Linked

4 filings

Confidence

65%

Full breach record for Maine Drilling & Blasting Corp. →2 incidents on file

Maine Drilling and Blasting notified Montana residents of a ransomware attack discovered on January 29, 2021. The incident potentially exposed names and other personal information. The company secured its network, engaged forensic investigators, reset passwords, and offered 12 months of credit monitoring.

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Incident timeline

discovery → filing · 23 weeks / 158 days

Jan 29, 2021

Begins

Jan 29, 2021

Discovered

Jul 6, 2021

Filed

vs. sector median

+12 wks slower

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_6a2a58e15349a6a52021-07-06Verified
Maine State AGbd_e4f67d4afbea20932021-07-06Verified by operator
New Hampshire State AGbd_13375faede35967b2021-07-09 · +3dVerified

Name: Maine Drilling & Blasting Corp.
norm: maine drilling blasting

Name: Maine Drilling & Blasting Corp.
norm: maine drilling blasting
Industry: Manufacturingllm

Discovered: Jan 29, 2021
Breach occurred: Jan 29, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: ExternalFinancial

During the incident: Secured the network
Engaged a third-party forensic firm to investigate the incident
Secured the affected accounts
Reset passwords
Took steps to enhance the security of all information
Arranged for you to enroll, at no cost to you, in an online credit monitoring service for 12 months
Changes made: Enhance the security of all information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(158 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 ↗

Indiana State AGJul 6 · first

Maine State AGJul 6 · first

Montana State AGJul 6 · first · this page

New Hampshire State AG+3d

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/a-notif-50.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 6, 2021
Raw hash: 758b718feeb691f1707a1825624ba2e3f2d834f5ef16b3b0996c5d9c53f2f1b2

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMaine Drilling & Blasting Corp.

Victim entityMaine Drilling & Blasting Corp.

Incidentdiscovered Jan 29, 2021

Stated responseSecured the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov