Social EngineeringPhishingBECData ExfiltratedCustomer Data InvolvedIDENTITY_GOVERNMENTPIIHighContained
Clear Mountain Bank
bd_71313ec5c1535c3b · schema v1 · pii pii-v1
Full breach record for Clear Mountain Bank →Clear Mountain Bank reported a business email compromise incident occurring between December 7 and 16, 2020, discovered on March 5, 2021. The breach affected 5,114 individuals, including one Maine resident. The attacker gained access to email accounts and exfiltrated names and Social Security Numbers. The bank notified affected individuals in writing on May 4, 2021, and provided one year of credit monitoring and identity theft protection services through Kroll.
Maine clockDiscovered Mar 5, 2021 → Filed with AG May 4, 202160d ⏱ ME AG >30d9 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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed5,114 affectedView incident
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/001182f4-ca8f-4003-9035-2629cf29e0ce.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- May 4, 2021
- Raw hash
- b1e08ff82f093cbf55e125f130354c0929b2d3bae1205df4788cdbbf78b0d71d
Reporting entity
- Name
- Clear Mountain Banknorm: clear mountain bank
- Industry
- Financial Services
Victim entity
- Name
- Clear Mountain Banknorm: clear mountain bank
- Industry
- Financial Services
Incident
- Discovered
- Mar 5, 2021
- Materiality determined
- —
- Notification sent
- May 4, 2021
- Affected individuals
- 5,114
- Data types
- IDENTITY_GOVERNMENTPII
- Attack vector
- Phishing
- MITRE ATT&CK
- T1566.002 Spearphishing LinkT1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- phishing_link
Compliance
- Time to disclose
- 9 weeks(60 days from discovery to filing)
- Compliance flags
- ME AG >30d · 60d
- 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 Maine Discovered: Mar 5, 2021→ Filed with AG: May 4, 202160d 30 days (soft) ME AG >30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.