MalwareTechnologyProfessional ServicesInformationRansomwareData ExfiltratedData EncryptedTargetedPIIIdentity (basic)MediumContained

Infosys McCamish Systems, LLC

bd_cd47550c944bcdaa · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 2, 2023

Filed

Jun 27, 2024

To disclose

34 weeks

Affected

2,424scope not determined

Linked

3 filings

Confidence

66%

Infosys McCamish Systems, LLC disclosed a ransomware incident occurring between Oct 29 and Nov 2, 2023. Systems were encrypted on Nov 2, 2023. Unauthorized access and data acquisition occurred. PII including names was affected. The incident was contained and remediated. 2,424 individuals in Rhode Island were notified. Kroll identity monitoring services were offered.

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Leak gap clock✗ Leak >180d34 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

undetected · 4 days

discovery → filing · 34 weeks / 238 days

Oct 29, 2023

Begins

Nov 2, 2023

Discovered

Jun 27, 2024

Filed

vs. sector median

+15 wks slower

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

A leak claim by lockbit_3 about this victim predates this filing by 236 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitelockbit_3bd_b8910ec32724a7862023-11-04 · +236dVerified by operator

Regulatory filings (1) · sorted by filing gap

New Hampshire State AGbd_7c22d83c408f3e412024-06-27Verified

Name: Infosys McCamish Systems, LLC
norm: infosys mccamish systems
Domain: infosysbpm.com

Name: Infosys McCamish Systems, LLC
norm: infosys mccamish systems
Domain: infosysbpm.com
Industry: TechnologyllmProfessional Servicesllm

Discovered: Nov 2, 2023
Breach occurred: Oct 29, 2023 – Nov 2, 2023
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 27, 2024
Affected individuals: 2,424scope not determined
Data types: PIIIdentity (basic)
Attack vector: Ransomware
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial

During the incident: Began an investigation with the assistance of third-party cybersecurity experts, retained through outside counsel
Promptly notified law enforcement
Conducted a thorough and time-intensive review of the data at issue
Changes made: Made additional improvements that strengthen our cybersecurity posture
Providing you with access to twenty-four (24) months of complimentary identity monitoring services through Kroll
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 34 weeks(238 days from discovery to filing)
Compliance flags: Leak >180d
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 · 2 filings · 2 states

View merged incident ↗

New Hampshire State AGJun 27 · first

South Carolina State AGJun 27 · first · 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://consumer.sc.gov/sites/consumer/files/Documents/Security%20Breach%20Notices/2024/InfosysMcCamishSystemsLLC.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 27, 2024
Raw hash: ccc1a943e8e8455cdde31d58f239664a4ca3e820c74bf4a4ed6fa88a3a03a366

Linked disclosures

Ransomware claims (1)

Regulatory filings (1) · sorted by filing gap

Reporting entityInfosys McCamish Systems, LLC

Victim entityInfosys McCamish Systems, LLC

Incidentdiscovered Nov 2, 2023

Stated responseBegan an investigation with the assistance of third-party cybersecurity experts, retained through outside counsel

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceconsumer.sc.gov