Apple Film Group listed on Lamashtu ransomware leak site

• Ransomware group: Lamashtu
• Country: Germany
• Sector: Retail & E-Commerce
• Announcement date: April 25, 2026

Lamashtu claims data breach at Apple Film Group

The threat actor known as Lamashtu has listed Apple Film Group on its leak site, claiming to possess a significant amount of stolen information. According to the announcement made on April 25, 2026, the group alleges to have obtained approximately 27 GB of data, consisting of roughly 51,000 files. This claim suggests a major breach of the organization's digital infrastructure.

The incident follows a pattern common in modern ransomware operations, often referred to as double extortion. In these scenarios, threat actors do not merely encrypt an organization's systems to disrupt operations; they also exfiltrate sensitive data. The threat of leaking this information on a public forum is used as leverage to pressure the victim into paying a ransom. While the ransom demand for this specific incident has not been disclosed, the presence of the organization on a leak site indicates that the attackers are moving forward with their extortion tactics.

Details of the alleged data theft

The Lamashtu group claims to have accessed a wide array of records belonging to Apple Film Group. The stolen data allegedly spans a timeline from 2023 to 2026, covering various operational, financial, and personnel domains. This breadth of access suggests that the attackers may have gained a comprehensive snapshot of the company's internal administrative and manufacturing processes.

The specific types of information the group claims to have exfiltrated include:

• Financial records (such as invoices, profit and loss statements, budgets, and tax documentation)
• Manufacturing data (including quality control results, production reports, and ISO 9001 documentation)
• Personnel records (including employee information, insurance claims, and payroll documentation)
• Customer shipping and pricing information

The exposure of such diverse datasets poses a multifaceted risk to the organization. The inclusion of manufacturing and quality control documentation is particularly sensitive for a company in the industrial sector, as it may reveal proprietary processes or quality standards that are vital to their market position.

About Apple Film Group

Apple Film Group is a manufacturing company based in Germany. The company specializes in the production of high-quality plastic bags and films. Their product expertise is centered on polyethylene products, specifically focusing on HDPE, LDPE, and LLDPE materials.

Potential impact and defensive considerations

The alleged compromise of this data carries high risks for Apple Film Group. Because the organization is based in Germany, this incident could lead to significant legal repercussions and administrative fines under the General Data Protection Regulation (GDPR). The exposure of sensitive personnel and customer information increases the likelihood that individuals associated with the company could be targeted by subsequent identity theft or phishing attacks.

Furthermore, the leakage of manufacturing and quality control data could negatively impact the organization's competitive advantage and supply chain security. When technical specifications or production reports are made public, it can undermine the trust of partners and competitors alike. Information regarding the specific capabilities and methods of the Lamashtu group remains limited.

For organizations operating in the manufacturing and retail sectors, such incidents highlight the necessity of robust cybersecurity frameworks. To mitigate the risks of data exfiltration, companies often implement strategies such as network segmentation to prevent lateral movement by attackers, strict access controls to limit data exposure, and continuous monitoring to detect unauthorized data transfers. Additionally, maintaining comprehensive backups and conducting regular security audits are essential steps in defending against the evolving tactics used by ransomware groups like Lamashtu.