Lung Rose Voss Wagnild targeted by anubis ransomware group

• Ransomware group: anubis
• Country: United States
• Sector: Professional Services
• Announcement date: November 13, 2025

The threat group known as anubis has claimed to have breached data belonging to the law firm Lung Rose Voss Wagnild. This announcement, posted on the group's leak site, suggests a targeted operation against the professional services firm.

Details of the claimed attack

According to the announcement made on November 13, 2025, the threat actor identified as anubis alleges that they have gained unauthorized access to the firm's data. The claim was published on the group's dedicated leak site, which is a common tactic used by ransomware operators to pressure victims into paying ransoms through the threat of public data exposure.

In many modern cyberattacks, threat actors employ a strategy known as double extortion. In these scenarios, attackers do not merely encrypt an organization's systems to disrupt operations; they also exfiltrate sensitive information. The goal is to threaten the victim with the public release of this stolen data if the ransom demands are not met. This method increases the pressure on the target, as the leak of confidential information can cause significant reputational and legal damage.

The announcement by anubis specifically identifies the target as a Hawaii-based entity. While the group has asserted that they have successfully compromised the firm's data, the claim remains an unverified allegation from the perspective of the victim.

Information regarding the compromised data

Despite the claim of a successful breach, the threat actor has not provided specific details regarding the nature of the compromised information. The listing does not include any screenshots or specific details regarding the content or the types of files that were allegedly stolen during the intrusion.

Furthermore, the announcement provides no information regarding the following metrics:

• The total size of the claimed data breach
• The specific file count involved in the incident
• The amount of the ransom demand requested by the group

The listing names no specific data types that have been compromised.

Organization profile

Lung Rose Voss Wagnild is a law firm based in Hawaii. The company provides legal consulting and representation services across various practice areas.

Potential impact and security considerations

This incident may pose a significant risk regarding the exposure of sensitive client information held by the law firm. Because law firms handle highly confidential matters, any breach of their data can have far-reaching consequences for their clients. The exposure of such data might potentially lead to identity theft or targeted phishing attacks against the firm's clients, who may be targeted by other malicious actors using the stolen information.

From a regulatory standpoint, legal proceedings could be triggered under relevant data protection regulations and state laws in the firm's jurisdiction. Organizations in the professional services sector must navigate complex legal frameworks when dealing with client confidentiality and data privacy breaches.

Regarding the threat actor, information about this group is limited. For organizations facing similar threats, it is essential to remain vigilant against secondary risks. Common defensive steps for organizations include implementing robust security measures, such as multi-factor authentication, regular data backups, and continuous monitoring of network traffic to detect unauthorized access. Maintaining a strong security posture is vital to mitigating the impact of potential data exfiltration and subsequent extortion attempts.