RC Collecting listed on Qilin ransomware leak site

• Ransomware group: Qilin
• Country: Argentina
• Sector: Retail & E-Commerce
• Announcement date: February 4, 2026

Qilin claims data breach against RC Collecting

The Qilin ransomware group has listed the organization RC Collecting on its dedicated leak site, claiming that a data breach has occurred. This announcement, made by the threat actor, serves as an indication that a cyberattack has been conducted against the digital assets of the organization.

Ransomware leak sites are platforms used by cybercriminal groups to exert pressure on victims. These sites often host lists of compromised organizations to shame them into paying ransoms. When a group lists a target, it typically signals that the initial stages of an attack, such as network infiltration and data exfiltration, have been completed.

Details of the claimed attack

According to the announcement made on February 4, 2026, the Qilin ransomware group claims to have successfully gained access to the networks of RC Collecting. The group asserts that they have exfiltrated data from the organization's systems during this intrusion.

While the group has made these claims, it is important to note that the listing represents the group's assertion of a successful breach. In such scenarios, threat actors often use the threat of leaking sensitive information to coerce organizations into paying a ransom, a tactic known as double extortion. In double extortion, the attackers do not just encrypt the victim's files but also steal sensitive data, threatening to release it publicly if the ransom is not met.

Information regarding exfiltrated data

At this time, no details or sample files regarding the nature of the allegedly exfiltrated data have been provided on the leak site. The listing does not specify the types of data involved or the volume of information taken.

The target organization

The organization targeted in this incident is RC Collecting, which operates within the retail and e-commerce sector. Based in Argentina, the company's digital infrastructure has been identified by the Qilin group as the target of their recent operation.

Impact and potential risks

The Qilin (Agenda) group is a known threat actor recognized for employing double extortion tactics. The potential exposure of organizational data in such an event may pose significant risks, including the possibility of identity theft or targeted phishing attacks directed at customers and employees.

For an organization based in Argentina, such a breach may lead to challenges regarding compliance with local data protection regulations. Furthermore, given the established history of the Qilin group, there remains a possibility that the exfiltrated data could be released publicly or sold to other malicious actors in the future. Such an outcome could negatively impact the organization's commercial reputation and compromise the security of its supply chain.

In the retail and e-commerce sector, maintaining the integrity of customer data is paramount. When a breach is suspected, organizations typically focus on incident response, which includes isolating affected systems, conducting forensic investigations to determine the scope of the breach, and strengthening security controls to prevent future unauthorized access. Protecting the supply chain is also a critical component, as a compromise in one organization can lead to downstream risks for partners and consumers alike.