Skip to main content
Darkfield

Ransomware victim disclosure

← All victims

Confédération Nationale des producteurs de vins et eaux-de-vie de vin à Appellations d'Origine Contrôlées (CNAOC)

listed as CNAOC · Claimed by Lamashtu · listed 3 months ago

3m
Age
since listed · data leaked

Status timeline

  1. ListedApr 13, 2026
  2. Data leakeddate unknown

At a glance

Group
Lamashtu
Status
Data leaked
Country
France
Sector
Energy
Listed on leak site
Apr 13, 2026

About the victim

AI dossier — public-source company profile

CNAOC (Confédération Nationale des producteurs de vins et eaux-de-vie de vin à Appellations d'Origine Contrôlées), known as 'La Maison des Vignerons', is a French national trade federation founded in 1924 representing producers of appellation-controlled wines, spirits, natural sweet wines, and liqueur wines. It federates and advocates for 386 AOC viticultural appellations across France. The organisation serves as the collective voice of French vineyard producers at the national level.

Industry
Wine & Spirits Trade Association
Founded
1924

Attack summary

Severity: high — Data has been confirmed as published by the threat actor against a national trade federation, implying exfiltration of potentially sensitive member and business data covering hundreds of appellations and their producers across France.

The ransomware group Lamashtu claims to have attacked CNAOC and has published data ('data_published' status), though the leak post does not specify whether encryption occurred or detail the volume of exfiltrated data.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Internal organisational documents
  • Member/producer records
  • Administrative data

What the group claims

Depuis 1924, la CNAOC porte la voix du vignoble français dans toute sa richesse : vins, eaux-de-vie de vin, vins doux naturels et vins de liqueur. Nous sommes un collectif vivant de femmes et d’hommes au service d’une viticulture d’appellation authen

Sources

Source

Indexed 3 months 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.

Is this your supplier? Your competitor? You?

Pro plans monitor your domain, corporate emails, and crypto wallets across every new ransomware leak-site post, breach dump and Telegram callout — alerts within 5 minutes.

Disclosure context

About lamashtu

Based on the limited available information, Lamashtu is an emerging ransomware group that was first observed in April 2026, appearing to be financially motivated based on their operational patterns. The group's origin and potential affiliations remain unclear due to their recent emergence and limited public documentation by major threat intelligence organizations. Lamashtu's attack methodology and specific technical capabilities have not been extensively documented by established security researchers, though their targeting patterns suggest they employ standard ransomware deployment techniques across multiple industry verticals. The group has conducted at least 8 confirmed attacks, demonstrating a geographically diverse targeting approach with victims identified in France, Italy, the United States, Singapore, and Malaysia, while focusing primarily on business services, manufacturing, transportation and logistics, hospitality and tourism, and energy sectors. Given the group's recent first observation in April 2026 and limited public threat intelligence reporting from established sources like CISA, FBI, or major security firms, Lamashtu appears to represent a newly active threat actor whose current operational status and long-term capabilities require further monitoring and analysis. The group has been linked to 34 public disclosures across our corpus. First observed on a leak site on April 13, 2026; most recent post June 17, 2026. The operation is currently active.

Timeline of this disclosure

  • April 13, 2026CNAOC listed by lamashtuon the group's public leak site

Other recent disclosures by lamashtu

lamashtu has been linked to 34 public victims on Darkfield. A sample of the most recent:

See the full lamashtu dossier →

Sector and geography

This disclosure adds to ransomware activity in the Energy sector, which has 652 disclosures indexed across all operators we track. Geographically, CNAOC is reported in France, a country with 240 ransomware disclosures in our corpus.

If your organisation is affected

A listing by lamashtu means CNAOC 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, CERT-FR (France), as required for your jurisdiction.
  • Monitor for the data appearing on lamashtu'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.