RansomHub ransomware group lists www.psccorporation.com on its leak site

• Ransomware group: RansomHub
• Country: Singapore
• Sector: Professional Services
• Announcement date: December 29, 2024

RansomHub claims to have breached PSC Corporation

The ransomware group known as RansomHub has published an announcement on its dedicated leak site, claiming responsibility for a cyberattack against PSC Corporation. According to the group's post, they have successfully targeted the organization and obtained access to its internal systems. This claim was made on December 29, 2024, marking a significant development for the Singapore-based entity.

The group alleges that they have gained unauthorized access to the organization's digital environment, allowing them to exfiltrate various folders containing sensitive information. Ransomware groups often utilize a double extortion tactic, where they not only encrypt an organization's data to disrupt operations but also threaten to leak the stolen information on public forums to pressure the victim into paying a ransom. While the group has claimed to have obtained data, there is no information provided regarding the total size of the data or the specific file count involved in the incident.

Details of the alleged data theft

The announcement includes a screenshot that appears to show directory structures belonging to several different departments within the organization. These directories suggest that the attackers were able to navigate through various administrative and operational sectors of the company's network. The folders visible in the shared evidence include directories related to management, audit, logistics, and finance.

Specifically, the screenshot displays folder names for the following departments and functions:

• Administrative data
• Financial records
• Logistics data
• Audit reports
• Marketing data
• Business Development
• Export
• Legal
• MIS
• Tpx_finance

It is important to note that while these directory names have been identified, there is no detailed information regarding the full scope or the specific content of the leaked data. The group has not provided a specific ransom demand or any further details regarding the nature of the files contained within these folders.

About PSC Corporation

PSC Corporation is a holding company based in Singapore. The organization operates within the food distribution and consumer goods sector. The company specializes in several key areas of the supply chain, specifically focusing on the supply, logistics, and retail distribution of various food products.

Potential impact and security implications

The potential exposure of this data may pose significant risks to the operational processes and trade secrets of PSC Corporation. Because the organization is headquartered in Singapore, the incident may require evaluation under the Singapore Personal Data Protection Act (PDPA) to determine compliance and notification requirements. The exposure of data belonging to an organization's employees and business partners could potentially pave the way for identity theft or targeted phishing attacks against the affected individuals.

RansomHub is recognized as a Ransomware-as-a-Service (RaaS) group that emerged in early 2024, operating in the period following the ALPHV group. Reports indicate that the group ceased its activities in early 2025, which suggests that this leak may represent one of the group's final activities.

For organizations operating in the professional services and food distribution sectors, such incidents highlight the necessity of robust cybersecurity frameworks. Defensive measures typically include implementing multi-factor authentication, maintaining offline backups, and conducting regular security audits to identify vulnerabilities. Organizations must also be prepared to manage the legal and regulatory implications of data exposure, particularly regarding privacy laws that govern the protection of personal and corporate information.