MalwareTechnologyProfessional ServicesInformationRansomwareData ExfiltratedTargetedIdentity (basic)Government IDHighContained

Entertainment Partners

bd_5a6078b58dfac6d6 · schema v1 · pii pii-v1

Severity

High

Discovered

Jun 30, 2023

Filed

Aug 11, 2023

To disclose

6 weeks

Affected

2,758state residents only

Linked

5 filings

Confidence

69%

Full breach record for Entertainment Partners →

Entertainment Partners experienced a ransomware incident on June 30, 2023, resulting in unauthorized access to accounting application data containing names, addresses, and SSNs. 2,758 Washington residents were affected. The company engaged forensic experts, notified law enforcement, and offered 24 months of credit monitoring.

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Washington clock⏱ WA AG >30d6 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

discovery → filing · 6 weeks / 42 days

Jun 30, 2023

Discovered

Aug 11, 2023

Filed

vs. sector median

13 wks faster

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

Hawaii State AGbd_8444a0594fb6ed0b2023-08-11Candidate
Montana State AGbd_c6c23a4b86005bd92023-08-11Verified
California State AGbd_f610f78542b379322023-08-11Verified
South Carolina State AGbd_bcf33a5a28f5681a2023-08-15 · +4dVerified

Name: EP Global Production Solutions, LLC
norm: ep global production solutions

Name: Entertainment Partners
norm: entertainment partners
Industry: TechnologyllmProfessional Servicesllm

Discovered: Jun 30, 2023
Materiality determined: —
Notification sent: —
Affected individuals: 2,758state-resident count only
Data types: Identity (basic)Government ID
Data elements: NameSocial Security number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle Unknowndexposure Unknownd
WA-stated discovery: Found after the fact
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: notified law enforcement
Initial access: valid_credentials

During the incident: Took the applications offline
Notified law enforcement
Engaged industry-leading cybersecurity experts to investigate
Restored the applications
Offering you a complimentary subscription to an identity monitoring solution through Kroll
Changes made: Prioritize additional investments in our cybersecurity defenses
Continue to monitor online forums and marketplaces for any information relating to this event
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(42 days from discovery to filing)
Compliance flags: WA AG >30d
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.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Hawaii State AGAug 11 · first

Montana State AGAug 11 · first

California State AGAug 11 · first

Washington State AGAug 11 · first · this page

South Carolina State AG+4d

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachA26185.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 11, 2023
Raw hash: 697db660e7919b4a6f1fcb028bc64a5e3dbad202d4612dcf04f44a2c8b995bfd

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityEP Global Production Solutions, LLC

Victim entityEntertainment Partners

Incidentdiscovered Jun 30, 2023

Stated responseTook the applications offline

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com