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Hafnia Law Firm

Ransomware attack by Beast · Disclosed July 29, 2025 · 🇩🇰 Denmark

www.hafnialaw.com

Date Disclosed
Jul 29, 2025
2025
Threat Group
Beast
72 total victims
Country
🇩🇰 Denmark
Industry
Business Services

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Beast. Figures and technique mappings are quoted from the source data, not inferred.

About the Beast group

Beast is a Ransomware-as-a-service (RaaS) product which provides functionality such as SMB scanning, file encryption, service and process starting and stopping, and geographic identification to avoid encryption in CIS countries. Beast has listed 70 victims since December 2023.

Incident Analysis

Hafnia Law Firm was targeted by Beast ransomware, one of the most active ransomware groups in our database with 72 confirmed victims globally. The attack was disclosed on July 29, 2025, when Hafnia Law Firm appeared on the group's dark web leak site.

Hafnia Law Firm is based in Denmark , operating in the Business Services sector. Denmark ranks #40 globally for ransomware attacks, with 64 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.

Beast 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 — 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: Sep 7, 2026 18:00 UTC.

Frequently Asked Questions

Was Hafnia Law Firm attacked by ransomware?

Yes. Hafnia Law Firm was listed as a victim of the Beast ransomware group on July 29, 2025. The organisation is based in Denmark and operates in the Business Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Hafnia Law Firm?

Hafnia Law Firm was attacked by Beast ransomware. Beast is one of the most active ransomware groups, having claimed 72 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Hafnia Law Firm ransomware attack occur?

The ransomware attack on Hafnia Law Firm was disclosed on July 29, 2025. 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 Hafnia Law Firm ransomware attack?

The specific data stolen from Hafnia Law Firm 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, Hafnia Law Firm likely held sensitive business data, client information, and operational records.

How can organisations protect against Beast attacks?

To defend against Beast 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.