MalwareProfessional ServicesProfessional ServicesRansomwareRansom DemandedData EncryptedDelayed DiscoveryHigh
Marquis Software Solutions, Inc.
bd_16eff6ebe136f69f · schema v1 · pii pii-v1
Full breach record for Marquis Software Solutions, Inc. →Marquis Software Solutions, a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2025-08-14 and filed notice on 2025-11-26. 269,773 Washington residents were affected. 104 days elapsed between awareness and notification. 0 days to identify the breach. 21 days to contain the breach.
Washington clock✗ WA AG >90d15 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 18 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- bd_28f622c35f082220New Hampshire State AGfiled 2025-12-01(5d gap)Verified
- bd_125c270075864cd9Maine State AGfiled 2025-12-02(6d gap)Verified
- bd_585c0df55a8ee558California State AGfiled 2025-12-02(6d gap)Verified
- bd_ce4934629feb28f4Texas State AGfiled 2025-12-02(6d gap)Verified
Show 6 more filings ↓Show fewer ↑up to 117d gap
- bd_1d9640ddb1ce649dCalifornia State AGfiled 2025-12-10(14d gap)Verified
- bd_f38f456e451eb374Oregon State AGfiled 2025-12-15(19d gap)Verified
- bd_e24c796a906baccaNew Hampshire State AGfiled 2025-12-26(30d gap)Verified
- bd_169927bcdd189b0dVermont State AGfiled 2026-03-16(110d gap)Verified
- bd_1a8018e5fbd9c9f2Maine State AGfiled 2026-03-17(111d gap)Verified
- bd_8dc11eb2de4d50f1New Hampshire State AGfiled 2026-03-23(117d gap)Verified
Showing first 10 of 17 linked disclosures.
Source provenance
- Source URL
- https://data.wa.gov/resource/sb4j-ca4h.json?id=20866
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Nov 26, 2025
- Raw hash
- 46e29cabe4fe5ccd544852c3b3d6ed533f955f774a960fbdb575f616a3528afe
Reporting entity
- Name
- Marquis Software Solutions, Inc.norm: marquis software
Victim entity
- Name
- Marquis Software Solutions, Inc.norm: marquis software
- Industry
- Professional Servicesllm
Incident
- Discovered
- Aug 14, 2025
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 269,773
- Data types
- —
- Attack vector
- Ransomware
- Threat actor
- ExternalFinancial
Compliance
- Time to disclose
- 15 weeks(104 days from discovery to filing)
- Compliance flags
- WA 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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.