DisclosureLens
HackingCustomer Data InvolvedPIIGovernment IDMedium

WELBRO Building Corporation

bd_5d16d47d722438fd · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 6, 2024

Filed

Apr 29, 2024

To disclose

12 weeks

Affected · nationwide

6931 in this filing

Linked

5 records

Confidence

50%
Full breach record for WELBRO Building Corporation →

WELBRO Building Corporation reported a data breach affecting 693 individuals, including one Maine resident. The breach, which occurred on November 14, 2023, and was discovered on February 6, 2024, was the result of an external system hack. The compromised information includes names and Social Security numbers. The company is offering 12 months of credit monitoring and identity theft protection services through Epiq to those affected.

Maine clockDiscovered Feb 6, 2024 → Filed with AG Apr 29, 202483d ⏱ ME AG >30d12 weeks discovery → filing
⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 84 days
discovery → filing · 12 weeks / 83 days

Nov 14, 2023

Begins

Feb 6, 2024

Discovered

Apr 29, 2024

Filed

This filing is one of 5 records about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (2)

Regulatory filings (2) · sorted by filing gap

Filing propagation · 3 filings · 3 states

View merged incident ↗
Massachusetts State AGApr 29 · first
Montana State AGApr 29 · first
Maine State AGApr 29 · 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.