Was DGM Industrie hit by ransomware?

DGM Industrie was listed by the Royal ransomware operation (France), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Royal ransomware group?

Royal is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the DGM Industrie breach?

Royal published data attributed to DGM Industrie. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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DGM Industrie

Claimed by Royal · listed 3 years ago

$1M

Ransom

demanded

40m

Age

since listed · data leaked

Status timeline

ListedMar 17, 2023
Data leakeddate unknown

At a glance

Group: Royal
Status: Data leaked
Country: France
Sector: Manufacturing
Listed on leak site: Mar 17, 2023
Ransom demanded: $1M

About the victim

AI dossier — public-source company profile

DGM Industrie is a French industrial services company founded in 2001, headquartered in Jossigny (Seine-et-Marne, France). The company specialises in non-destructive testing (CND/NDT), industrial machining, boilermaking, welding, metrology, and rope-access work on difficult-access sites. It also holds a notable specialisation in roller-coaster maintenance for major theme parks.

Industry: Industrial Engineering & Non-Destructive Testing Services
Address: 5 Chemin des chaudronniers, 77600 Jossigny, France
Employees: 21-50
Founded: 2001

Attack summary

Severity: high — Data has been published by the ransomware group, confirming exfiltration and public disclosure of business data. While the company is small (21-50 employees, $1M-$5M revenue), the confirmed data publication rather than a mere listing elevates severity to high. No evidence of regulated PII at scale or critical infrastructure impact that would warrant critical.

The Royal ransomware group claims to have attacked DGM Industrie and has published data (disclosed status: data_published), demanding a ransom of $1 million. The post implies exfiltration and/or encryption of company data, though no specific data volume is stated.

high

Data the group says was taken

AI dossier — extracted from the leak post

Business financial records
Employee information
Client/contract data
Engineering and design documents
Operational data

What the group claims

DGM Industrie is a company that operates in the Mechanical or Industrial Engineering industry. It employs 21-50 people and has $1M-$5M of revenue.

Sources

Victim sitedgm-industrie.fr
Leak posthttp://royal4ezp7xrbakkus3oofjw6gszrohpodmdnfbe5e4w3og5sm7vb3qd.onion/4vr4QIfZivLojkewidezJzygVCKPKcdh

Source

Indexed 3 years 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 Royal

Royal is a financially motivated ransomware group that emerged in November 2022, quickly establishing itself as a significant threat with over 200 documented victims across multiple sectors. The group is believed to operate independently rather than as a ransomware-as-a-service model, though their exact country of origin remains unclear based on publicly available intelligence. Royal primarily gains initial access through phishing campaigns and exploitation of remote desktop protocols, subsequently deploying custom ransomware that encrypts victim files while exfiltrating sensitive data for double extortion tactics. The group has demonstrated a preference for targeting critical infrastructure and public services, with notable attacks against educational institutions, healthcare facilities, and government entities primarily in the United States, though they have also significantly impacted organizations across Germany, the United Kingdom, Canada, and France. Their encryption methodology involves custom-built malware that systematically encrypts files while maintaining persistence on compromised networks. As of recent reporting from federal agencies including CISA and FBI advisories, Royal remains an active threat with ongoing campaigns targeting organizations across their preferred sectors, particularly focusing on entities with limited cybersecurity resources that may be more likely to pay ransom demands. The group has been linked to 211 public disclosures across our corpus. First observed on a leak site on November 4, 2022; most recent post July 19, 2023. The operation is currently inactive.

Timeline of this disclosure

March 17, 2023DGM Industrie listed by Royalon the group's public leak site

Ransom demanded: $1M

Other recent disclosures by Royal

Royal has been linked to 211 public victims on Darkfield. A sample of the most recent:

See the full Royal dossier →

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,681 disclosures indexed across all operators we track. Geographically, DGM Industrie is reported in France, a country with 612 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Royal means DGM Industrie 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 Royal'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.