HackingFinancial ServicesFinanceStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

BANK OF AMERICA CORPORATION

bd_6bdc22737ab6c4d0 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 24, 2024

Filed

Jan 3, 2025

To disclose

10 weeks

Affected · nationwide

4141 in this filing

Linked

3 filings

Confidence

66%

Full breach record for BANK OF AMERICA CORPORATION →126 incidents on file

Bank of America notified the Maine Attorney General of a data breach affecting 414 individuals, including 1 Maine resident. The breach occurred on October 1, 2024, when an unauthorized party accessed a third-party provider's systems. Affected data included names, addresses, passport numbers, SSNs, and loan numbers. Bank of America stopped the activity, is monitoring accounts, and offered 24 months of credit monitoring through Experian.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Oct 24, 2024 → Filed with AG Jan 3, 202571d ⏱ ME AG >30d10 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.

Incident timeline

undetected · 23 days

discovery → filing · 10 weeks / 71 days

Oct 1, 2024

Begins

Oct 24, 2024

Discovered

Jan 3, 2025

Filed

vs. sector median

+2 wks slower

This filing is one of 3 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_1fc657b2bf04c0922025-01-03Verified
Nebraska State AGbd_589ed64381e120052025-01-03Verified

Name: BANK OF AMERICA CORPORATION
norm: bank of america
Domain: bankofamerica.com
Industry: Financial Services

Name: BANK OF AMERICA CORPORATION
norm: bank of america
Domain: bankofamerica.com
Industry: Financial Services
Industry: Financial Servicesllm

Discovered: Oct 24, 2024
Breach occurred: Oct 1, 2024
Undetected for: 23 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 3, 2025
Affected individuals: 414state + nationwide
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain Compromise
Threat actor: ExternalFinancial
Regulator citations: Notified Maine Attorney General
Third party: via Third-party provider
Initial access: supply_chain

During the incident: Conducted internal investigations
Monitoring accounts for suspicious activity
Arranged for complimentary identity theft protection service
Changes made: Stopped unauthorized activity on third-party provider systems
Recommended setting up Relationship Personal Identification Number (RPIN) for brokerage accounts
Encouraged use of multifactor authentication
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 10 weeks(71 days from discovery to filing)
Compliance flags: ME AG >30d · 71d
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: Oct 24, 2024
→ Filed with AG: Jan 3, 2025
71d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Oct 24, 2024 → Filed with AG: Jan 3, 2025	71d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJan 3 · first

Nebraska State AGJan 3 · first

Maine State AGJan 3 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/582166f7-27cd-44a1-8259-4ef444dafdf1.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jan 3, 2025
Raw hash: e1a09bfa0bd35981a629be0c78a0143c2c5c05c0026a57db3017f753d9dace06

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityBANK OF AMERICA CORPORATION

Victim entityBANK OF AMERICA CORPORATION

Incidentdiscovered Oct 24, 2024

Stated responseConducted internal investigations

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov