Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsTargetedPIIIdentity (basic)LowContained

C2 Financial Corporation

bd_52aca2f42e5dfd07 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 25, 2026

Filed

Jun 2, 2026

To disclose

5 weeks

Affected

53state residents only

Confidence

67%

Full breach record for C2 Financial Corporation →

C2 Financial notified Idaho AG of a phishing incident on April 25, 2026, where an unauthorized individual accessed a Quantum Reverse user account via device-code phishing. Approximately 53 Idaho consumers' PII was potentially accessed. C2 secured the account, reset credentials, and offered 24 months of credit monitoring.

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Incident timeline

discovery → filing · 5 weeks / 38 days

Apr 25, 2026

Begins

Apr 25, 2026

Discovered

Jun 2, 2026

Filed

vs. sector median

4 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed53 affectedView incident

Name: C2 Financial Corporation
norm: c2 financial
Domain: c2financial.com

Name: C2 Financial Corporation
norm: c2 financial
Domain: c2financial.com
Industry: Financial Servicesllm

Discovered: Apr 25, 2026
Breach occurred: Apr 25, 2026
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 53state-resident count only
Data types: PIIIdentity (basic)
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing LinkT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: providing notifications to applicable state regulatory agencies and other governmental authorities as required by law
Initial access: phishing_link

During the incident: Affected account was promptly isolated and secured
Immediate password reset
Revocation of active security tokens and sessions
Removal and re-registration of multifactor authentication methods
Review of mailbox rules for unauthorized forwarding configurations or other suspicious activity
Notified federal law enforcement of the incident through the Internet Crime Complaint Center operated by the Federal Bureau of Investigation
Changes made: Offering twenty-four (24) months of credit monitoring, identity theft protection services, and identity theft insurance coverage of up to $1,000,000 through Aura
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(38 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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.ag.idaho.gov/content/uploads/2026/06/2026.06.01-Quantum-Reverse.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 2, 2026
Raw hash: 706f91cc16fc419c8fdf924785c2795ad26ffd33afae8389df75229d7f2bfbf5

Reporting entityC2 Financial Corporation

Victim entityC2 Financial Corporation

Incidentdiscovered Apr 25, 2026

Stated responseAffected account was promptly isolated and secured

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancewww.ag.idaho.gov