HackingTechnologyInformationCustomer Data InvolvedGovernment IDIdentity (basic)HighContained

Sierra Lobo, Inc.

bd_477e4020fb2bb999 · schema v1 · pii pii-v1

Severity

High

Discovered

Mar 14, 2024

Filed

Mar 28, 2024

To disclose

14 days

Affected · nationwide

1,9911 in this filing

Linked

3 filings

Confidence

66%

Full breach record for Sierra Lobo, Inc. →

Sierra Lobo, Inc. reported an external system breach (hacking) occurring on 02/21/2024, discovered on 03/14/2024. The incident affected 1,991 individuals, including 1 Maine resident. Acquired data included names and driver's license numbers. The company provided written notification on 03/28/2024 and offered 24 months of Experian IdentityWorksSM.

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Leak gap clock⏱ Leak >30d14 days 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 · 22 days

discovery → filing · 14 days

Feb 21, 2024

Begins

Mar 14, 2024

Discovered

Mar 28, 2024

Filed

vs. sector median

17 wks faster

This filing is one of 3 about the same incident.View merged incident

A leak claim by black_basta about this victim predates this filing by 34 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblack_bastabd_2c069e37d0b88f292024-02-23 · +34dVerified by operator

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_59ae1679a9f9ce8f2024-03-27 · +1dVerified

Name: Sierra Lobo, Inc.
norm: sierra lobo
Domain: sierralobo.com

Name: Sierra Lobo, Inc.
norm: sierra lobo
Domain: sierralobo.com
Industry: Technologyllm

Discovered: Mar 14, 2024
Breach occurred: Feb 21, 2024
Undetected for: 22 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 28, 2024
Affected individuals: 1,991state + nationwide
Data types: Government IDIdentity (basic)
Data elements: Driver's licence number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
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 24-month complimentary membership of Experian’s IdentityWorksSM
Changes made: Provided steps for users to activate their memberships
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 days(14 days from discovery to filing)
Compliance flags: Leak >30dME AG ≤30d · 14d
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: Mar 14, 2024
→ Filed with AG: Mar 28, 2024
14d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Mar 14, 2024 → Filed with AG: Mar 28, 2024	14d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGMar 27 · first

Maine State AG+1d · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/0ab504d1-012e-4125-95ac-c834d59b4094.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 28, 2024
Raw hash: a043d9ee3c252ce546e7dffffc4b7454b2c72c03c9da18deafcde551963fe940

Linked disclosures

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Reporting entitySierra Lobo, Inc.

Victim entitySierra Lobo, Inc.

Incidentdiscovered Mar 14, 2024

Stated responseSent written notification to affected individuals

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov