MalwareConstructionConstructionRansomwareData EncryptedEmployee Data InvolvedIdentity (basic)Government IDEmploymentMediumContained

Berkshire Concrete Cutting

bd_fe5f1748b4c77f1a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 29, 2021

Filed

Feb 4, 2022

To disclose

10 weeks

Affected

9state residents only

Linked

2 filings

Confidence

66%

Full breach record for Berkshire Concrete Cutting →

Berkshire Concrete Cutting LLC experienced a ransomware incident on November 29, 2021, encrypting systems containing QuickBooks files. Forensic investigation confirmed potential unauthorized access to personal information of 9 New Hampshire residents and 1 Rhode Island resident, including names, SSNs, and dates of birth. The company contained the incident, engaged forensics, and offered 24 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 10 weeks / 67 days

Nov 29, 2021

Begins

Nov 29, 2021

Discovered

Feb 4, 2022

Filed

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

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_00ff090ae1cdb64c2022-02-07 · +3dVerified

Name: Berkshire Concrete Cutting
norm: berkshire concrete cutting
Domain: berkconcretecutting.com

Name: Berkshire Concrete Cutting
norm: berkshire concrete cutting
Domain: berkconcretecutting.com
Industry: Constructionllm

Discovered: Nov 29, 2021
Breach occurred: Nov 29, 2021
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Feb 3, 2022
Affected individuals: 9state-resident count only
Data types: Identity (basic)Government IDEmployment
Data elements: Social Security numberDate of birth
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for Impact
Threat actor: External
Regulator citations: Notified the Attorney General of the State of New Hampshire

During the incident: Removed the encrypted systems from the network
Engaged a leading forensic firm to investigate the incident
Changed passwords
Enabled geo-blocking
Notified law enforcement
Notified impacted individuals
Provided complimentary credit monitoring and identity theft protection
Changes made: Changed passwords
Enabled geo-blocking
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(67 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 AGFeb 4 · first · this page

Massachusetts 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://mm.nh.gov/files/uploads/doj/remote-docs/berkshire-concrete-cutting-20220204.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 4, 2022
Raw hash: cf29aab3ba908227d8da4d08ac304f52e9d17565a6b1cb323bec53f0c4403505

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBerkshire Concrete Cutting

Victim entityBerkshire Concrete Cutting

Incidentdiscovered Nov 29, 2021

Stated responseRemoved the encrypted systems from the network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov