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M3 Group

Ransomware attack by Dragonforce ยท Disclosed March 24, 2026 ยท ๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg

m3group.biz

Date Disclosed
Mar 24, 2026
2026
Threat Group
Dragonforce
611 total victims
Country
๐Ÿ‡ฑ๐Ÿ‡บ Luxembourg
Industry
Business Services

Incident Analysis

M3 Group was targeted by Dragonforce ransomware, one of the most active ransomware groups in our database with 611 confirmed victims globally. The attack was disclosed on March 24, 2026, when M3 Group appeared on the group's dark web leak site.

M3 Group is based in Luxembourg , operating in the Business Services sector. Luxembourg ranks #66 globally for ransomware attacks, with 18 victims in our database.

Sector context: Business services firms often have access to multiple client environments, making them high-value pivot points for ransomware operators seeking to maximise impact across multiple victim organisations.

Dragonforce typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats โ€” paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Aug 2, 2026 20:00 UTC.

Frequently Asked Questions

Was M3 Group attacked by ransomware?

Yes. M3 Group was listed as a victim of the Dragonforce ransomware group on March 24, 2026. The organisation is based in Luxembourg and operates in the Business Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked M3 Group?

M3 Group was attacked by Dragonforce ransomware. Dragonforce is one of the most active ransomware groups, having claimed 611 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the M3 Group ransomware attack occur?

The ransomware attack on M3 Group was disclosed on March 24, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the M3 Group ransomware attack?

The specific data stolen from M3 Group has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Business Services organisation, M3 Group likely held sensitive business data, client information, and operational records.

How can organisations protect against Dragonforce attacks?

To defend against Dragonforce and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.