HackingFinancial ServicesTechnologyFinanceStolen CredentialsTargetedPIIIdentity (basic)MediumContained

illumifin

bd_e3b9b22227324eae · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 4, 2025

Filed

Apr 7, 2026

To disclose

22 weeks

Affected

2,507state residents only

Linked

12 filings

Confidence

65%

Full breach record for illumifin →

illumifin Corporation notified South Carolina residents of unauthorized network access identified on November 4, 2025. An unauthorized person accessed files containing client information, including names and addresses. The company engaged forensic investigators and notified law enforcement. Notices were sent to affected individuals on or around February 25, 2026.

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South Carolina clock✓ SC CRA notice due22 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.

Incident timeline

discovery → filing · 22 weeks / 154 days

Nov 4, 2025

Discovered

Apr 7, 2026

Filed

vs. sector median

+14 wks slower

This filing is one of 12 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Texas State AGbd_89959561b8e6cb302026-04-02 · +5dVerified
Massachusetts State AGbd_13235aa3216392ba2026-03-31 · +7dVerified
Montana State AGbd_4834a8e85a0c3a7b2026-03-31 · +7dVerified
California State AGbd_4f85d73db2552a712026-03-31 · +7dVerified

Show 6 more filings ↓up to 28d gap

Indiana State AGbd_61ed61057416aef12026-03-31 · +7dVerified
New Hampshire State AGbd_6bd728330d6299662026-03-31 · +7dVerified
New Hampshire State AGbd_45251292f85141d12026-04-22 · +15dVerified
Oregon State AGbd_c525393ebdb287142026-04-22 · +15dVerified
Nebraska State AGbd_4fe7e34d290fb03a2026-03-13 · +25dVerified
HHS OCRbd_302d552bb1288e6f2026-03-10 · +28dVerified

Showing first 10 of 11 linked disclosures.

Name: illumifin
Domain: illumifin.com

Name: illumifin
Domain: illumifin.com
Industry: Financial ServicesllmTechnologyllm

Discovered: Nov 4, 2025
Materiality determined: —
Notification sent: —
Affected individuals: 2,507state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Implemented our incident response protocols
Taking steps to contain the activity
Launching an investigation with assistance from a third-party forensic firm
Notified law enforcement
Changes made: Implemented, and will continue to adopt, additional safeguards to further protect and monitor our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(154 days from discovery to filing)
Compliance flags: SC CRA notice due
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 10 states

View merged incident ↗

HHS OCRMar 10 · first

Nebraska State AG+3d

Massachusetts State AG+21d

Montana State AG+21d

California State AG+21d

Indiana State AG+21d

New Hampshire State AG+21d

Texas State AG+23d

South Carolina State AG+28d · this page

New Hampshire State AG+43d

Oregon State AG+43d

Pattern: first filing Mar 10 (MN), last Apr 22 (OR) — a 43-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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://consumer.sc.gov/sites/consumer/files/Documents/Security%20Breach%20Notices/2026/Consumer%20Letter%20-%20illumifin%20Corporation.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 7, 2026
Raw hash: 4ab6d02ad5d652f460e1d6a49c6165e25293dcd19245d8d41d9bb6a4021ee444

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityillumifin

Victim entityillumifin

Incidentdiscovered Nov 4, 2025

Stated responseImplemented our incident response protocols

ComplianceSC CRA notice due

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov