Social EngineeringPhishingTargetedData ExfiltratedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
Eisen Machinery Inc
bd_93075686bc85b479 · schema v1 · pii pii-v1
Full breach record for Eisen Machinery Inc →Eisen, Inc. notified the New Hampshire Attorney General of a data event affecting one NH resident. On Dec 12, 2025, a threat actor impersonated the CA State Controller's Office via social engineering to obtain unclaimed property records containing names, SSNs, DOBs, and financial balances. Eisen identified the fraud on Dec 16, 2025, revoked access, deleted the file, and conducted a forensic review. Remediation included secondary verification protocols and staff training. 24 months of credit monitoring via Experian was provided.
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
- bd_f47b90c8af94342bCalifornia State AGfiled 2026-06-24Candidate
Source provenance
- Source URL
- https://mm.nh.gov/files/uploads/doj/remote-docs/eisen-20260624.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 24, 2026
- Raw hash
- 44e17e9c4f5d34b3abeaea19dd984e46b2ca6b9e9d6a74f6c6bbf59e9ac1681b
Reporting entity
- Name
- Mullen Coughlin LLCnorm: mullen coughlin
Victim entity
- Name
- Eisen Machinery Incnorm: eisen machinery
- Domain
- eisenm.com
Incident
- Discovered
- Dec 16, 2025
- Materiality determined
- Jun 24, 2026
- Notification sent
- Jun 24, 2026
- Affected individuals
- 1
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing LinkT1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Initial access
- phishing_link
Compliance
- Time to disclose
- 27 weeks(190 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.