HackingCustomer Data InvolvedIDENTITY_BASICFINANCIAL_ACCOUNTMediumContained
Enterprise Bank and Trust Company
bd_b19276c8873bf3ea · schema v1 · pii pii-v1
Full breach record for Enterprise Bank and Trust Company →Enterprise Bank & Trust Company (MA) reported an external system breach (hacking) occurring on 05/27/2023, discovered on 06/01/2023. The incident affected 1,314 individuals, including 24 Maine residents. Acquired data included names and financial account numbers (combined with security codes/PINs). The bank provided written notification and 12-24 months of credit monitoring via Experian.
Maine clockDiscovered Jun 1, 2023 → Filed with AG Sep 7, 202398d ✗ ME AG >90d14 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.
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_a5756f65ca3456dbVermont State AGfiled 2023-08-07(31d gap)Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/bf45f371-03d3-4bb3-9df0-f140c07d3698.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Sep 7, 2023
- Raw hash
- e12ba8adcfb2d1bb46eff47f61b2e4f77f18598dda817a70d26ea2f42a28c408
Reporting entity
- Name
- Mullen Coughlin LLCnorm: mullen coughlin
Victim entity
- Name
- Enterprise Bank and Trust Companynorm: enterprise bank and
Incident
- Discovered
- Jun 1, 2023
- Materiality determined
- —
- Notification sent
- Sep 7, 2023
- Affected individuals
- 1,314
- Data types
- IDENTITY_BASICFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 14 weeks(98 days from discovery to filing)
- Compliance flags
- ME AG >90d · 98dME resident >60d · 98d
- Discovery-date grounding
- 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.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Jun 1, 2023→ Filed with AG: Sep 7, 202398d 90 days ME AG >90d Maine Discovered: Jun 1, 2023→ Notified: Sep 7, 202398d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.