MalwareTechnologyInformationRansomwareData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDPIIMediumContained

Cadence Innovations Group

bd_0d28b138905f6b17 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 2, 2023

Filed

Apr 29, 2023

To disclose

8 weeks

Affected

541state residents only

Linked

5 filings

Confidence

70%

Full breach record for Cadence Innovations Group →

Cadence Innovations Group reported a cybersecurity incident involving malware/ransomware affecting 541 Washington residents. Unauthorized access occurred on Feb 20, 2023. The company engaged outside cybersecurity professionals and offered 12 months of credit monitoring and fraud assistance to affected individuals.

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Washington clock⏱ WA AG >30d8 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

undetected · 10 days

discovery → filing · 8 weeks / 58 days

Feb 20, 2023

Begins

Mar 2, 2023

Discovered

Apr 29, 2023

Filed

vs. sector median

10 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

Montana State AGbd_4b38052950a45aab2023-04-29Verified
Massachusetts State AGbd_d55f1570dfe1b2672023-04-29Verified
Indiana State AGbd_d7e216a989dfc7632023-05-05 · +6dVerified
New Hampshire State AGbd_423a2570a28592af2023-05-09 · +10dVerified

Name: Cadence Innovations Group
norm: cadence innovations

Name: Cadence Innovations Group
norm: cadence innovations
Industry: Technologyllm

Discovered: Mar 2, 2023
Breach occurred: Feb 20, 2023
Undetected for: 10 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 29, 2023
Affected individuals: 541state-resident count only
Data types: PIIIdentity (basic)
Data elements: NameSocial Security numberDriver's licence numberDate of birthPassport number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 0d
WA-stated discovery: Found after the fact
Attack vector: Unknown
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1119 Automated Collection
Threat actor: ExternalFinancial

During the incident: Launched an investigation in consultation with outside cybersecurity professionals
Providing access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance through Cyberscout through Identity Force, a TransUnion company
Set up a dedicated and confidential toll-free response line
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of your information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(58 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 ↗

Montana State AGApr 29 · first

Massachusetts State AGApr 29 · first

Washington State AGApr 29 · first · this page

Indiana State AG+6d

New Hampshire State AG+10d

Pattern: first filing Apr 29 (MT), last May 9 (NH) — a 10-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/BreachA22936.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 29, 2023
Raw hash: 9ed870a645a8490a465bf85193578f6d350241e2ac81d65b32812b0da10d9c45

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityCadence Innovations Group

Victim entityCadence Innovations Group

Incidentdiscovered Mar 2, 2023

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

ComplianceWA AG >30d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com