MalwareTechnologyProfessional ServicesInformationRansomwareData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDFinancial accountHealth (basic)BiometricHighActive

cgm

bd_2735fea22890668d · schema v1 · pii pii-v1

Severity

High

Discovered

Dec 28, 2022

Filed

Jun 7, 2023

To disclose

23 weeks

Affected

4,174state residents only

Linked

14 filings

Confidence

71%

Full breach record for cgm →3 incidents on file

CGM, Inc. filed a supplemental notice with the Washington AG regarding a December 2022 ransomware incident. Unauthorized access occurred Dec 15-28, 2022. Affected data included names, SSNs, driver's licenses, health info, and payment card numbers. 4,174 Washington residents were notified. CGM engaged forensic specialists, notified law enforcement, and provided 12 months of credit monitoring.

J jump to incidentP pin to compareR raw source

Leak gap clock✗ Leak >180d23 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 · 13 days

discovery → filing · 23 weeks / 161 days

Dec 15, 2022

Begins

Dec 28, 2022

Discovered

Jun 7, 2023

Filed

vs. sector median

+4 wks slower

This filing is one of 14 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Oregon State AGbd_1a2025acb7c94a972023-06-07Verified
Indiana State AGbd_5c2b629e07a673442023-06-07Verified
Vermont State AGbd_a22f66366c7582892023-06-07Verified
California State AGbd_acd5ed6139e7a5a22023-06-07Verified

Show 6 more filings ↓up to 253d gap

Maine State AGbd_c89272bb6194d4ae2023-06-07Candidate
New Hampshire State AGbd_51a69c1950f8dead2023-06-12 · +5dVerified
New Hampshire State AGbd_17cf47586e44d9732024-02-14 · +252dVerified
Montana State AGbd_6c917269085812802024-02-14 · +252dVerified
California State AGbd_edabe55eaf55e0422024-02-14 · +252dVerified
South Carolina State AGbd_59bc55eb0803b05c2024-02-15 · +253dVerified

Showing first 10 of 13 linked disclosures.

Name: cgm
Domain: cgmllc.net

Name: cgm
Domain: cgmllc.net
Industry: TechnologyllmProfessional Servicesllm

Discovered: Dec 28, 2022
Breach occurred: Dec 15, 2022 – Dec 28, 2022
Undetected for: 13 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 7, 2023
Affected individuals: 4,174state-resident count only
Data types: Identity (basic)Government IDFinancial accountHealth (basic)Biometric
Data elements: NameSocial Security numberDriver's licence numberDate of birthMilitary ID numberPassport number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoingContained same day
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified Washington State Office of the Attorney GeneralNotified relevant state regulators, as necessary
Initial access: valid_credentials

During the incident: Notified federal law enforcement regarding the event
Engaged third-party specialists to assist in conducting a comprehensive investigation
Provided access to credit monitoring services for twelve (12) months, through Equifax
Provided impacted individuals with guidance on how to better protect against identity theft and fraud
Provided written notice of this incident to relevant state regulators
Provided written notice to the three major credit reporting agencies
Changes made: Reviewing and enhancing existing policies and procedures relating to data protection and security
Instituted additional security measures to minimize the likelihood of similar events in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 23 weeks(161 days from discovery to filing)
Compliance flags: Leak >180dWA AG >90d
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 · 11 filings · 9 states

View merged incident ↗

Oregon State AGJun 7 · first

Indiana State AGJun 7 · first

Vermont State AGJun 7 · first

California State AGJun 7 · first

Maine State AGJun 7 · first

Washington State AGJun 7 · first · this page

New Hampshire State AG+5d

New Hampshire State AG+252d

Montana State AG+252d

California State AG+252d

South Carolina State AG+253d

Pattern: first filing Jun 7 (OR), last Feb 15 (SC) — a 253-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.

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/BreachA24370.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 7, 2023
Raw hash: 920cd53341f20d543daedb797e007166bfd3062d323879063be9c9e9d2aad571

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitycgm

Victim entitycgm

Incidentdiscovered Dec 28, 2022

Stated responseNotified federal law enforcement regarding the event

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com