HackingRetail & ConsumerRetailSkimmerCapture Stored DataCustomer Data InvolvedData ExfiltratedIdentity (basic)Financial accountLowContained

Myron Corp.

bd_5f68a92ee8ca1c89 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 15, 2020

Filed

Jun 5, 2020

To disclose

7 weeks

Affected

Not disclosed

Linked

4 filings

Confidence

64%

Full breach record for Myron Corp. →3 incidents on file

Pen Factory (Myron Corp.) disclosed that malicious code (a web skimmer) was active on its website checkout page from September 2019 to April 15, 2020. The code captured customer information including name, email, address, and credit/debit card details. The incident was discovered on April 15, 2020. The company removed the code, investigated, and alerted credit card brands. No SSNs were compromised.

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California clockDiscovered Apr 15, 2020 → Notified Jun 5, 202051d ✓ CA 60-day OK7 weeks discovery → filing

Incident timeline

undetected · 227 days

discovery → filing · 7 weeks / 51 days

Sep 1, 2019

Begins

Apr 15, 2020

Discovered

Jun 5, 2020

Filed

vs. sector median

on median

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Massachusetts State AGbd_12b5b741d11e7e152020-06-05Verified
Montana State AGbd_48b2b81197880b762020-06-05Candidate
New Hampshire State AGbd_9fc99454da68a8c92020-06-05Verified

Name: Myron Corp.
norm: myron
Domain: penfactory.com

Name: Myron Corp.
norm: myron
Domain: penfactory.com
Also named: Myron Corp.dba oflegal entity
Pen Factorydba oftrade name
Industry: Retail & Consumerllm

Discovered: Apr 15, 2020
Breach occurred: Sep 1, 2019 – Apr 15, 2020
Undetected for: 227 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 5, 2020
Affected individuals: Not disclosed
Data types: Identity (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1056 Input Capture
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Removed the malicious code
Conducted an investigation
Alerted the credit card brands of the incident so they can monitor your account for potential fraudulent activity
Taken additional technical steps to further secure Pen Factory’s website and prevent this type of incident from occurring in the future
Changes made: Taken additional technical steps to further secure Pen Factory’s website and prevent this type of incident from occurring in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(51 days from discovery to filing)
Compliance flags: CA 60-day OK · 51d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Apr 15, 2020
→ Notified: Jun 5, 2020
51d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Apr 15, 2020 → Notified: Jun 5, 2020	51d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGJun 5 · first

Montana State AGJun 5 · first

New Hampshire State AGJun 5 · first

California State AGJun 5 · 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://oag.ca.gov/ecrime/databreach/reports/sb24-190681
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 5, 2020
Raw hash: 728dd119ba9f93d20f76d9f7709177a299dc76f324df87a45118d975eacd5590

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMyron Corp.

Victim entityMyron Corp.

Incidentdiscovered Apr 15, 2020

Stated responseRemoved the malicious code

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov