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LGM

Claimed by Termite · listed 1 year ago

300 GB
Data size
000 files records
14m
Age
since listed · data leaked

Status timeline

  1. ListedMay 5, 2025
  2. Data leakeddate unknown

At a glance

Group
Termite
Status
Data leaked
Country
France
Listed on leak site
May 5, 2025
Data size
300 GB
Records
000 files

About the victim

AI dossier — public-source company profile

LGM is a French engineering and management consulting firm serving critical industries including aerospace, defense, railway, energy, naval, space, and automotive. With 1,650 employees and €170M annual revenue (2025), LGM provides systems safety, asset management, project performance, critical electronics, digital/AI, and consulting services to major industrial programs and infrastructure operators.

Industry
Engineering & Systems Consulting – Aerospace, Defense, Rail, Energy
Employees
1650

Attack summary

Severity: high — Confirmed exfiltration of 300 GB from a critical systems integrator serving defense, aerospace, and energy sectors. Data likely includes sensitive engineering, project, and client information with potential strategic/security implications.

The Termite group claims to have exfiltrated approximately 300 GB of confidential data from LGM. The group has published the victim listing on their dark web leak site with proof images.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Confidential business data
  • Engineering documentation
  • Project information
  • Client data

What the group claims

LGM, filiale du Groupe LGM, accompagne ses clients dans lamélioration de la performance en conception, production, exploitation et maintenance.

The leak post

captured from the group's site
```
[{"_id":"69e1671a786a0e50d7a6a887","title":"Millennium Dental Technologies","address":"https://www.lanap.com/","photos":["1b72bc1c085cbe73226e1d13904de51a.png","e774db75116b1628d17c1b8273c998e0.jpg","a52ed43bff287b7dd3d28884b3514b0a.jpg","4ac15bb80632c58a0ff6fd5a70b9f901.jpg","10deaea911310850bd3316df37bdaf01.jpg","3535a7ec8614dd8cf9e56f516f2f8b2c.jpg"],"description":"Founded in 1994 and Headquartered in Cerritos, California. Millennium Dental Technologies, Inc manufactures and distributes dental products. It offers PerioLase MVP-7, a laser designed especially for laser periodontal therapy that performs soft and hard tissue laser procedures.\n","extraInfo":"http://y4bdg56uaznmbptf7dgp5xn3sjyyh4qodqjrsbziqatnyapmiqqctgid.onion/lanap/\n","publishDate":"2026-04-16T22:46:01.000Z","viewersCount":882},{"_id":"69b89749c3aeb8d444653045","title":"Noll and Tam Architects","address":"https://www.nollandtam.com/","photos":["a0e8e82326bcdf54278bbef744453591.jpg"],"description":"Noll and Tam Architects specializes in creating innovative architectural designs that serve the common good. Their projects range from community centers and libraries to veterinary hospitals and e…

Screenshot of the leak post

Leak screenshot for LGM

Sources

Source

Indexed 1 year 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 Termite

Termite is a recently emerged ransomware group that first appeared in November 2024, operating with apparent financial motivations based on their targeting patterns across multiple high-value sectors. The group's origin and affiliations remain largely undocumented by major threat intelligence providers, though their targeting of primarily Western nations including the United States, France, United Kingdom, Germany, and Canada suggests a non-Western operational base. With 39 documented victims across healthcare, telecommunications, business services, and technology sectors within just a few months of operation, Termite demonstrates an aggressive deployment strategy, though specific details regarding their initial access vectors, encryption methodologies, and whether they employ double or triple extortion tactics have not been publicly documented by established security research organizations. The group's relatively recent emergence means that notable high-profile campaigns and specific technical indicators have not yet been extensively analyzed or reported by authoritative sources such as CISA, FBI, or major cybersecurity firms. Termite appears to remain active as of early 2025, though the limited public documentation suggests they may be a smaller-scale operation or have not yet attracted significant attention from major threat intelligence organizations. The group has been linked to 48 public disclosures across our corpus. First observed on a leak site on November 17, 2024; most recent post June 9, 2026. The operation is currently active.

Timeline of this disclosure

  • May 5, 2025LGM listed by Termiteon the group's public leak site
Data size
300 GB
Records
000 files

Other recent disclosures by Termite

Termite has been linked to 48 public victims on Darkfield. A sample of the most recent:

See the full Termite dossier →

Sector and geography

Geographically, LGM is reported in France, a country with 612 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Termite means LGM 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 Termite'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.