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Massey, Stotser & Nichols

Claimed by Insomnia · listed 2 days ago

1d
Age
since listed · data leaked

Status timeline

  1. ListedSep 14, 2026
  2. Data leakeddate unknown

At a glance

Group
Insomnia
Status
Data leaked
Country
United States
Sector
Professional Services
Listed on leak site
Sep 14, 2026

About the victim

AI dossier — public-source company profile

Massey, Stotser & Nichols is a Birmingham, Alabama-based law firm providing corporate, litigation, real estate, family law, and estate planning services to Fortune 500 companies, regional businesses, and individuals. The firm operates offices in Birmingham and Vestavia Hills.

Industry
Legal Services – Law Firm
Address
1780 Gadsden Hwy, Birmingham, AL 35235 (main office); 3109 Blue Lake Dr, Suite 215, Vestavia Hills, AL 35243 (secondary office)

Attack summary

Severity: medium — Law firm data typically includes sensitive client information (PII, financial records, legal documents), but the leak post contains no proof files, no confirmed exfiltration details, and only a generic announcement. Classification is elevated from low due to the inherent sensitivity of law-firm records and the confirmed 'data_published' status, but remains medium pending actual proof.

The insomnia group claims to have compromised Massey, Stotser & Nichols and states that the company's data will be published. No specific details of exfiltration or encryption are provided in the leak post; the post is a preliminary announcement.

medium

What the group claims

Massey, Stotser & Nichols is a Birmingham, AL law firm offering real estate, family law, and civil/corporate litigation. They serve Fortune 500, businesses, and individuals, delivering personalized solutions with big-firm capability.

The leak post

captured from the group's site
Law Firms & Legal Services
**This company's data will be available soon. So check back daily for updates on this company.**

Screenshot of the leak post

Leak screenshot for Massey, Stotser & Nichols

Sources

Source

Indexed 2 days ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About insomnia

Based on the limited publicly available information, Insomnia is a relatively new ransomware group that first emerged in February 2026, appearing to be financially motivated based on their targeting patterns and operational behavior. The group's country of origin and potential affiliations with other ransomware operations remain unknown, with insufficient public documentation from major threat intelligence sources to determine whether they operate as a Ransomware-as-a-Service model or as an independent entity. Their attack methodology and specific technical capabilities have not been extensively documented by CISA, FBI, or major security research firms, though their targeting of 29 known victims across healthcare, technology, manufacturing, and hospitality sectors in the United States, Singapore, and Brazil suggests a broad opportunistic approach rather than highly selective operations. Given the group's recent emergence and limited public reporting from established threat intelligence sources, there are no widely documented notable campaigns or high-profile incidents that have garnered significant attention from law enforcement or major security vendors. As of current reporting, the operational status of Insomnia remains unclear due to the lack of comprehensive public analysis from authoritative sources, making it difficult to assess whether the group remains active or has ceased operations. The group has been linked to 51 public disclosures across our corpus. First observed on a leak site on February 7, 2026; most recent post September 15, 2026. The operation is currently active.

Timeline of this disclosure

  • September 14, 2026Massey, Stotser & Nichols listed by insomnia on the group's public leak site

Other recent disclosures by insomnia

insomnia has been linked to 51 public victims on Darkfield. A sample of the most recent:

See the full insomnia dossier →

Sector and geography

This disclosure adds to ransomware activity in the Professional Services sector, which has 17 disclosures indexed across all operators we track. Geographically, Massey, Stotser & Nichols is reported in United States, a country with 3,165 ransomware disclosures in our corpus.

If your organisation is affected

A listing by insomnia means Massey, Stotser & Nichols appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on insomnia's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.