Social EngineeringPhishingTargetedIDENTITY_BASICLowContained
USCC Services, LLC
bd_aa071c253657f1ff · schema v1 · pii pii-v1
Full breach record for USCC Services, LLC →USCC Services, LLC d/b/a UScellular reported a phishing-based breach occurring between December 13 and 19, 2021. The incident affected 405 individuals, including 40 Maine residents. UScellular notified affected consumers in writing on December 27, 2021. No identity theft protection services were offered.
Maine clockDiscovered Dec 13, 2021 → Filed with AG Dec 23, 202110d ✓ ME AG ≤30d10 days discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed405 affectedView incident
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/1a7c7468-6ff9-4eb0-9846-ef863fbb3334.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 23, 2021
- Raw hash
- 4e51ccd8d71ee4e77492a92f497b94bfd0bd6ca3cd8f2ef12f31bf3ea2d89b44
Reporting entity
- Name
- USCC Services, LLCnorm: uscc services
- Domain
- uscellular.com
Victim entity
- Name
- USCC Services, LLCnorm: uscc services
- Domain
- uscellular.com
Incident
- Discovered
- Dec 13, 2021
- Materiality determined
- —
- Notification sent
- Dec 27, 2021
- Affected individuals
- 405
- Data types
- IDENTITY_BASIC
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing Link
- Threat actor
- ExternalFinancial
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- phishing_link
Compliance
- Time to disclose
- 10 days(10 days from discovery to filing)
- Compliance flags
- ME AG ≤30d · 10d
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Dec 13, 2021→ Filed with AG: Dec 23, 202110d 30 days ME AG ≤30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.