Polikem targeted by Emperador ransomware group

• Ransomware group: Emperador
• Country: Colombia
• Sector: Manufacturing
• Announcement date: September 29, 2026

The Emperador ransomware group has published a notice on its dedicated leak site claiming responsibility for a data breach involving the Colombian company Polikem. According to the announcement, the threat actor group has successfully exfiltrated sensitive information belonging to the organization, marking a new instance of targeted cyber extortion.

The alleged attack and claims by Emperador

On September 29, 2026, the Emperador group listed data on its leak site that is alleged to belong to Polikem. The group claims to have obtained sensitive information regarding the company's financial status and inventory records. This type of activity is characteristic of modern ransomware operations, where attackers often employ a double extortion tactic. In such scenarios, threat actors do not merely encrypt an organization's systems to disrupt operations; they also steal sensitive data to use as leverage, threatening to release it publicly if a ransom is not paid.

The group's specific motivations and technical methods remain unclear, as information about this group is limited in the public domain. Such limited visibility often makes it difficult for security researchers to attribute attacks or predict the specific behaviors of a new or niche ransomware variant. The announcement was made on the same day as the claimed attack date, suggesting a rapid progression from initial access to data exfiltration and public listing.

Details of the claimed data exfiltration

Based on the information provided by the threat actor, the breach involves a variety of sensitive corporate documents. The group has provided screenshots on their leak site to support their claims, which indicate that the stolen data is contained within several different file formats. The contents of the leak appear to be highly operational and financial in nature.

The data said to be involved includes the following items:

• Financial data
• Inventory records
• Sales reports
• Production formulations

The presence of such specific file types, such as Excel and PowerPoint documents, suggests that the attackers targeted administrative and operational departments to gain access to high-value intellectual property and business intelligence.

About Polikem

Polikem is a Colombian company specializing in the development, manufacture, and marketing of chemical products for industrial and automotive applications. With decades of experience, it provides solutions tailored to the needs of various industries.

Impact and defensive considerations

The alleged leak of sensitive information, including trade secrets and operational data, may negatively impact the company's competitive position. The exposure of financial records could potentially damage the organization's market standing and stakeholder trust. Furthermore, the leaked data could potentially be utilized in targeted phishing campaigns against supply chain partners, as attackers often use stolen corporate details to craft highly convincing social engineering attacks.

As a Colombia-based entity, the company may face challenges regarding compliance with local data protection regulations following such a breach. When organizations in the manufacturing sector face these types of threats, it is often advisable to initiate a forensic investigation to determine the full scope of the breach and notify relevant regulatory authorities.

In general, organizations facing similar threats should focus on robust incident response plans and continuous monitoring of their network environments. Strengthening identity and access management, implementing strict data loss prevention measures, and conducting regular security awareness training are standard defensive steps to mitigate the risk of data exfiltration. For companies dealing with proprietary production formulations and industrial secrets, maintaining offline backups and segmenting critical operational technology networks are also vital components of a modern cybersecurity posture.