HackingFinancial ServicesFinanceData ExfiltratedCustomer Data InvolvedGovernment IDIdentity (basic)MediumContained

CYPREXX SERVICES, LLC

bd_e9edef0635b4f094 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 15, 2021

Filed

Nov 10, 2021

To disclose

8 weeks

Affected · nationwide

4323 in this filing

Linked

4 filings

Confidence

66%

Full breach record for CYPREXX SERVICES, LLC →

Cyprexx Services, LLC, a financial services provider, reported an external system breach (hacking) occurring between May 20 and June 10, 2021, discovered on September 15, 2021. The incident compromised names and Social Security Numbers of 432 individuals, including 3 Maine residents. Cyprexx provided 12 months of credit monitoring and identity restoration services through Experian to affected parties.

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Maine clockDiscovered Sep 15, 2021 → Filed with AG Nov 10, 202156d ⏱ ME 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 · 118 days

discovery → filing · 8 weeks / 56 days

May 20, 2021

Begins

Sep 15, 2021

Discovered

Nov 10, 2021

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

Montana State AGbd_07fce5b60e797ab22021-11-10Candidate
Indiana State AGbd_db820d1db557f0fa2021-11-10Verified
Massachusetts State AGbd_f0e674908abbf1312021-11-11 · +1dVerified

Name: CYPREXX SERVICES, LLC
norm: cyprexx services
Domain: cyprexx.com

Name: CYPREXX SERVICES, LLC
norm: cyprexx services
Domain: cyprexx.com
Industry: Financial Servicesllm

Discovered: Sep 15, 2021
Breach occurred: May 20, 2021 – Jun 10, 2021
Undetected for: 118 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 10, 2021
Affected individuals: 432state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 12 months of credit monitoring and identity restoration through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(56 days from discovery to filing)
Compliance flags: ME AG >30d · 56d
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.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Sep 15, 2021
→ Filed with AG: Nov 10, 2021
56d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Sep 15, 2021 → Filed with AG: Nov 10, 2021	56d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Montana State AGNov 10 · first

Indiana State AGNov 10 · first

Maine State AGNov 10 · first · this page

Massachusetts State AG+1d

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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/10103643-d37b-4f2e-9519-9a10b848af80.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 10, 2021
Raw hash: 2ac34b48a6cdedb1688d7356646915ef1028dcc580e664a947968bfaa860b302

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityCYPREXX SERVICES, LLC

Victim entityCYPREXX SERVICES, LLC

Incidentdiscovered Sep 15, 2021

Stated responseSent written notification to affected individuals

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov