MisuseFinancial ServicesFinancePrivilege AbuseEmployee Data InvolvedTargetedIdentity (basic)Financial accountFinancial credentialsLowResolved

Wells Fargo Bank, N.A.

bd_fd42190fed536876 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 26, 2020

Filed

Jul 10, 2020

To disclose

6 weeks

Affected

2state residents only

Linked

2 filings

Confidence

65%

Wells Fargo Bank, N.A. notified Montana residents that an employee used personal information (name, debit card number, CCV) to make unauthorized purchases between Dec 2019 and May 2020. The incident was discovered on May 26, 2020. The bank offered two years of credit monitoring.

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Incident timeline

undetected · 177 days

discovery → filing · 6 weeks / 45 days

Dec 1, 2019

Begins

May 26, 2020

Discovered

Jul 10, 2020

Filed

vs. sector median

2 wks faster

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Montana State AGbd_4052247456749f4f2020-07-10Candidate

Name: Wells Fargo Bank, N.A.
norm: wells fargo bank

Name: Wells Fargo Bank, N.A.
norm: wells fargo bank
Industry: Financial Servicesllm

Discovered: May 26, 2020
Breach occurred: Dec 1, 2019 – May 31, 2020
Undetected for: 177 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 10, 2020
Affected individuals: 2state-resident count only
Data types: Identity (basic)Financial accountFinancial credentials
Attack vector: Insider
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: InternalFinancial
Initial access: insider_action

During the incident: Offering you a complimentary two-year subscription to Experian IdentityWorksSM, a credit monitoring and identity theft protection service provided by Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings

View merged incident ↗

Montana State AGJul 10 · first

Montana State AGJul 10 · 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://dojmt.gov/wp-content/uploads/Wells-Fargo-1.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 10, 2020
Raw hash: de88c80cb085a5aa26e6dc800d4618bd431cec0c0be64cec6fb2d79eacced3e3

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityWells Fargo Bank, N.A.

Victim entityWells Fargo Bank, N.A.

Incidentdiscovered May 26, 2020

Stated responseOffering you a complimentary two-year subscription to Experian IdentityWorksSM, a credit monitoring and identity theft protection service provided by Experian

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov