MalwareTechnologyInformationRansomwareData ExfiltratedData EncryptedRansom DemandedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Argo Turboserve Corporation

bd_1f60f85da7eacb51 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 27, 2022

Filed

May 16, 2022

To disclose

11 weeks

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Argo Turboserve Corporation →

Argo Turboserve Corporation (ATC) notified the New Hampshire Attorney General of a ransomware incident affecting one NH resident. Unauthorized access occurred Feb 18-27, 2022. ATC discovered the breach on Feb 27, 2022, and notified law enforcement. Personal information (name, SSN) was exfiltrated. ATC provided 24 months of credit monitoring via Experian to the affected individual.

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Incident timeline

undetected · 9 days

discovery → filing · 11 weeks / 78 days

Feb 18, 2022

Begins

Feb 27, 2022

Discovered

May 16, 2022

Filed

vs. sector median

8 wks faster

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

Massachusetts State AGbd_272c88bd727dbf472022-05-12 · +4dVerified
Indiana State AGbd_2a305cef7bdda6c82022-05-12 · +4dVerified
Maine State AGbd_89db0db5d885dc102022-05-12 · +4dCandidate

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Argo Turboserve Corporation
norm: argo turboserve
Industry: Technologyllm

Discovered: Feb 27, 2022
Breach occurred: Feb 18, 2022 – Feb 27, 2022
Undetected for: 9 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 12, 2022
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government ID
Data elements: Social Security number
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Providing written notice of this incident to relevant state regulators

During the incident: Worked to secure their network
Launched an investigation with the assistance of third-party specialists
Notified law enforcement regarding the event
Providing access to credit monitoring services for two (2) years, through Experian
Changes made: Working to implement additional safeguards and training to its employees
Reviewed our existing policies and procedures and implemented additional safeguards to further secure your personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(78 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Massachusetts State AGMay 12 · first

Indiana State AGMay 12 · first

Maine State AGMay 12 · 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/argo-turboserve-20220516.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 16, 2022
Raw hash: 68521df81fd06af03e2f953b71ecf655aa5237c15727b9f6a7a16ccb9d07af46

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityArgo Turboserve Corporation

Incidentdiscovered Feb 27, 2022

Stated responseWorked to secure their network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov