HackingUtilitiesGovernment IDFinancial accountMediumContained

INVENERGY LLC

bd_6b60b2efd2e469d0 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 11, 2021

Filed

Jul 6, 2021

To disclose

25 days

Affected

3state residents only

Linked

5 filings

Confidence

66%

Full breach record for INVENERGY LLC →4 incidents on file

Invenergy LLC notified the New Hampshire Attorney General of a security incident where an unauthorized party accessed computer systems between April 21 and May 17, 2021. The breach affected 3 New Hampshire residents, exposing names, Social Security numbers, and financial account information. Invenergy secured systems, engaged forensic investigators, and provided 2 years of credit monitoring via Kroll to affected individuals.

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Incident timeline

undetected · 51 days

discovery → filing · 25 days

Apr 21, 2021

Begins

Jun 11, 2021

Discovered

Jul 6, 2021

Filed

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_507a01d68fdfff212021-07-06Verified by operator
Indiana State AGbd_00e9c9bdea12f34c2021-06-15 · +21dVerified
Montana State AGbd_74a350c45b25754f2021-06-15 · +21dCandidate
Massachusetts State AGbd_9fc6ec6fae13b4cb2021-06-15 · +21dVerified

Name: INVENERGY LLC
norm: invenergy

Name: INVENERGY LLC
norm: invenergy

Discovered: Jun 11, 2021
Breach occurred: Apr 21, 2021 – May 17, 2021
Undetected for: 51 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 6, 2021
Affected individuals: 3state-resident count only
Data types: Government IDFinancial account
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Secured the systems involved
Commenced an investigation with the assistance of a cybersecurity forensics firm
Reviewed the files on its systems to identify individuals whose personal information may have been accessible
Providing written notice via United States Postal Service mail to the New Hampshire residents
Offering a complimentary two-year membership in credit monitoring and identity theft protection services through Kroll
Changes made: Implemented additional security measures to enhance the security of its network
Retrained its employees concerning data security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 25 days(25 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Indiana State AGJun 15 · first

Montana State AGJun 15 · first

Massachusetts State AGJun 15 · first

Maine State AG+21d

New Hampshire State AG+21d · this page

Pattern: first filing Jun 15 (IN), last Jul 6 (NH) — a 21-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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://mm.nh.gov/files/uploads/doj/remote-docs/invenergy-20210706.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 6, 2021
Raw hash: b14292b657c16592db0476322ee4d31b759360d93f0a77ddf28fc1632d25c896

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityINVENERGY LLC

Victim entityINVENERGY LLC

Incidentdiscovered Jun 11, 2021

Stated responseSecured the systems involved

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov