HackingFinancial ServicesFinanceCustomer Data InvolvedGovernment IDIdentity (basic)HighContained

BANK OF AMERICA CORPORATION

bd_25d11105fb79a226 · schema v1 · pii pii-v1

Severity

High

Discovered

Oct 30, 2023

Filed

Feb 2, 2024

To disclose

14 weeks

Affected · nationwide

57,02893 in this filing

Linked

4 filings

Confidence

65%

Full breach record for BANK OF AMERICA CORPORATION →130 incidents on file

Bank of America, N.A. reported an external system breach (hacking) occurring on October 29, 2023, discovered on October 30, 2023. The incident affected 57,028 individuals nationwide, including 93 Maine residents. Personal information acquired included names and Social Security Numbers. Bank of America provided written notification and offered 24 months of complimentary identity theft protection services via Experian.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Oct 30, 2023 → Filed with AG Feb 2, 202495d ✗ 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.

Incident timeline

undetected · 1 days

discovery → filing · 14 weeks / 95 days

Oct 29, 2023

Begins

Oct 30, 2023

Discovered

Feb 2, 2024

Filed

vs. sector median

+5 wks slower

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_fc022264af1151b12024-02-02Verified
Illinois State AGbd_d5c1515acce40f302024-02-01 · +1dVerified
South Carolina State AGbd_582616b45865c38c2024-02-15 · +13dVerified

Name: INFOSYS MCCAMISH SYSTEMS, LLC
norm: infosys mccamish

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

Discovered: Oct 30, 2023
Breach occurred: Oct 29, 2023
Undetected for: 1 dayoccurrence → discovery
Materiality determined: —
Notification sent: Feb 1, 2024
Affected individuals: 57,028state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 24 months of complimentary identity theft protection services through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(95 days from discovery to filing)
Compliance flags: ME AG >90d · 95dME resident >60d · 94d
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 30, 2023
→ Filed with AG: Feb 2, 2024
95d 90 days ME AG >90d
Maine
Discovered: Oct 30, 2023
→ Notified: Feb 1, 2024
94d 60 days (analyst band; statutory cap is 30 days) ME resident >60d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Oct 30, 2023 → Filed with AG: Feb 2, 2024	95d	90 days	ME AG >90d
Maine	Discovered: Oct 30, 2023 → Notified: Feb 1, 2024	94d	60 days (analyst band; statutory cap is 30 days)	ME resident >60d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Illinois State AGFeb 1 · first

Massachusetts State AG+1d

Maine State AG+1d · this page

South Carolina State AG+14d

Pattern: first filing Feb 1 (IL), last Feb 15 (SC) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/c2da936e-14f0-421a-833e-a24cbdd79cfa.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 2, 2024
Raw hash: fbfdd1850bcbf9e2aea36c6e8cdcd7ecdaa61d598761ed00e1fb9b3f173a874a

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityINFOSYS MCCAMISH SYSTEMS, LLC

Victim entityBANK OF AMERICA CORPORATION

Incidentdiscovered Oct 30, 2023

Stated responseSent written notification to affected individuals

ComplianceME AG >90d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov