Social EngineeringPhishingCustomer Data InvolvedDelayed DiscoveryIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
ATC Trailers
bd_b8409d1a39d9d96a · schema v1 · pii pii-v1
Full breach record for ATC Trailers →ATC Healthcare Services, LLC reported a phishing incident affecting employee email accounts between February 9, 2021, and December 22, 2021. The breach exposed customer PII, including names, SSNs, and financial account numbers. ATC secured accounts, offered credit monitoring, and enhanced security measures.
California clockDiscovered Dec 22, 2021 → Notified Jun 2, 2022162d ✗ CA 60-day late27 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
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_668c33a2e141b2dfMontana State AGfiled 2022-07-01Candidate
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-554865
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jul 1, 2022
- Raw hash
- e5a107ed04366c56009f2b6497368f51e1274584918790d1635b965f4a961159
Reporting entity
- Name
- ATC Trailersnorm: atc trailers
- Domain
- atctrailers.com
Victim entity
- Name
- ATC Trailersnorm: atc trailers
- Domain
- atctrailers.com
Incident
- Discovered
- Dec 22, 2021
- Materiality determined
- —
- Notification sent
- Jun 2, 2022
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- External
- Initial access
- phishing_link
Compliance
- Time to disclose
- 27 weeks(191 days from discovery to filing)
- Compliance flags
- CA 60-day late · 162d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status California Discovered: Dec 22, 2021→ Notified: Jun 2, 2022162d 60 days (analyst band, pre-2026 discoveries) CA 60-day late
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.