MalwareFinancial ServicesFinanceRansomwareRansom DemandedData EncryptedHigh
NATIONSTAR MORTGAGE LLC
bd_ec18ec8370ea5376 · schema v1 · pii pii-v1
Full breach record for NATIONSTAR MORTGAGE LLC →Nationstar Mortgage LLC (dba Mr. Cooper), a finance sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-10-31 and filed notice on 2023-12-15. 408,616 Washington residents were affected. 45 days elapsed between awareness and notification. 1 days to identify the breach. 1 days to contain the breach.
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.
This filing is one of 9 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (8) · sorted by filing gap
- bd_1649a1b2c61961c4Delaware State AGfiled 2023-12-15Candidate
- bd_533f8c10b6714aefDelaware State AGfiled 2023-12-15Verified
- bd_57eb457f3eb2112dCalifornia State AGfiled 2023-12-15Verified
- bd_5d5578f4cbaaad52Montana State AGfiled 2023-12-15Verified
Show 4 more filings ↓Show fewer ↑up to 98d gap
- bd_94029d67f539973dMaine State AGfiled 2023-12-15Verified
- bd_bcd8a251801840a2Oregon State AGfiled 2023-12-15Verified
- bd_66a3873bc3c9facfNew Hampshire State AGfiled 2023-12-19(4d gap)Verified
- bd_0b70ea800f866612California State AGfiled 2024-03-22(98d gap)Verified
Source provenance
- Source URL
- https://data.wa.gov/resource/sb4j-ca4h.json?id=16056
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 15, 2023
- Raw hash
- 92662a4a04f710258a05643ff9f4e9acd4ab3ca14709a0e1d6cd35908c44e1b3
Reporting entity
- Name
- NATIONSTAR MORTGAGE LLCnorm: nationstar mortgage
Victim entity
- Name
- NATIONSTAR MORTGAGE LLCnorm: nationstar mortgage
- Industry
- Financial Servicesllm
Incident
- Discovered
- Oct 31, 2023
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 408,616
- Data types
- —
- Attack vector
- Ransomware
- Threat actor
- ExternalFinancial
Compliance
- Time to disclose
- 6 weeks(45 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.