Social EngineeringFinancial ServicesFinancePhishingCustomer Data InvolvedIdentity (basic)Government IDFinancial accountHealth (basic)MediumContained

KITSAP Credit Union

bd_40d7aa79a0dd0a2b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 17, 2020

Filed

Dec 2, 2020

To disclose

15 weeks

Affected

1state residents only

Linked

5 filings

Confidence

66%

Full breach record for KITSAP Credit Union →

Kitsap Credit Union notified the New Hampshire Attorney General on November 30, 2020, of a phishing incident affecting one NH resident. Unauthorized access to employee email accounts occurred between May 19, 2020, and August 17, 2020. Compromised data included names, SSNs, financial account numbers, and medical information. Kitsap secured accounts, engaged forensic investigators, and offered one year of credit monitoring.

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Incident timeline

undetected · 90 days

discovery → filing · 15 weeks / 107 days

May 19, 2020

Begins

Aug 17, 2020

Discovered

Dec 2, 2020

Filed

vs. sector median

+7 wks slower

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_14ca1d8232bcaeb32020-12-01 · +1dVerified
Massachusetts State AGbd_9eab435409fbef702020-12-01 · +1dVerified
Washington State AGbd_e645397daa5df74f2020-12-01 · +1dVerified
Montana State AGbd_fa67c3663e6f1cf22020-11-30 · +2dCandidate

Name: KITSAP Credit Union
norm: kitsap credit union

Name: KITSAP Credit Union
norm: kitsap credit union
Industry: Financial Servicesllm

Discovered: Aug 17, 2020
Breach occurred: May 19, 2020 – Aug 17, 2020
Undetected for: 90 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 30, 2020
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)
Data elements: Date of birthMedical information
Attack vector: Phishing
MITRE ATT&CK: T1566.002 Spearphishing Link
Threat actor: External
Initial access: phishing_link

During the incident: Secured the email accounts to prevent further access
Engaged a forensic security firm to investigate and confirm the security of its email and computer systems
Changes made: Implementing multifactor authentication
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(107 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Montana State AGNov 30 · first

Maine State AG+1d

Massachusetts State AG+1d

Washington State AG+1d

New Hampshire State AG+2d · 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://mm.nh.gov/files/uploads/doj/remote-docs/kitsap-credit-union-20201202.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Dec 2, 2020
Raw hash: 02e2d4c513e4e03443941df78d4164625394d24282f781642d7d7ecdab99feb0

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityKITSAP Credit Union

Victim entityKITSAP Credit Union

Incidentdiscovered Aug 17, 2020

Stated responseSecured the email accounts to prevent further access

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov