MalwareProfessional ServicesProfessional ServicesRansomwareStolen CredentialsData EncryptedData ExfiltratedSupply Chain (3P Vendor)Identity (basic)Government IDMediumContained

Tom Lange Company, Inc.

bd_15615410edae8b0b · schema v1 · pii pii-v1

Severity

Medium

Discovered

Oct 3, 2021

Filed

Mar 7, 2022

To disclose

22 weeks

Affected

1state residents only

Linked

4 records

Confidence

67%

Full breach record for Tom Lange Company, Inc. →

Tom Lange Company Inc. notified the NH AG of a data event involving a third-party hosting provider. Unauthorized access occurred starting Oct 3, 2021, resulting in file encryption and access to PII (name, SSN) of 1 NH resident. Notification sent March 3, 2022. Forensic specialists engaged; credit monitoring offered.

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Leak gap clock⏱ Leak >90d22 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 22 weeks / 155 days

Oct 3, 2021

Discovered

Mar 7, 2022

Filed

vs. sector median

+3 wks slower

This filing is one of 4 records about the same incident.View merged incident

A leak claim by blackbyte about this victim was first seen 154 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Siteblackbytebd_ebdafd68f6e6cb252021-10-04 · +154dVerified by operator

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_060ffcd89da31e8c2022-03-03 · +4dVerified by operator
Massachusetts State AGbd_481e063e9ea9b6822022-03-03 · +4dVerified by operator

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Tom Lange Company, Inc.
norm: tom lange
Industry: Professional Servicesllm

Discovered: Oct 3, 2021
Materiality determined: —
Notification sent: Mar 3, 2022
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1078 Valid Accounts
Threat actor: ExternalFinancial
Regulator citations: Notified Office of the New Hampshire Attorney GeneralNotified federal law enforcementReporting to other regulators, as required
Initial access: trusted_relationship

During the incident: Engaged computer forensic specialists
Moved quickly to investigate and respond to the incident
Assessed the security of Tom Lange remote and locally hosted systems
Notified the potentially affected individual
Notified federal law enforcement of the event
Reporting to other regulators, as required
Changes made: Working to replace its third-party hosting provider
Implementing additional safeguards and training to its employees
Providing access to credit monitoring services for one (1) year through Experian
Providing the impacted individual with guidance on how to better protect against identity theft and fraud
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 weeks(155 days from discovery to filing)
Compliance flags: Leak >90d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGMar 3 · first

Massachusetts State AGMar 3 · first

New Hampshire State AG+4d · 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://mm.nh.gov/files/uploads/doj/remote-docs/tom-lange-company-20220307.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 7, 2022
Raw hash: 0fbd3766e3fc8b58bc827a4a71726d83eb0b8e0ac1317fe1baf4e48e7a103878

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityTom Lange Company, Inc.

Incidentdiscovered Oct 3, 2021

Stated responseEngaged computer forensic specialists

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov