Cyber Threat Intelligence
M&
Ransomware Victim Manufacturing

M&K Foam Koło

Ransomware attack by Nova · Disclosed April 5, 2026 · 🇵🇱 Poland

mkfoam.pl

Date Disclosed
Apr 5, 2026
2026
Threat Group
Nova
105 total victims
Country
🇵🇱 Poland
Industry
Manufacturing

Incident Analysis

M&K Foam Koło was targeted by Nova ransomware, one of the most active ransomware groups in our database with 105 confirmed victims globally. The attack was disclosed on April 5, 2026, when M&K Foam Koło appeared on the group's dark web leak site.

M&K Foam Koło is based in Poland , operating in the Manufacturing sector. Poland ranks #28 globally for ransomware attacks, with 92 victims in our database.

Sector context: Manufacturing companies are frequently targeted because production downtime directly translates to financial loss. Ransomware operators exploit this time-sensitivity to demand higher ransoms and faster payment.

Nova typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: May 15, 2026 18:01 UTC.

Frequently Asked Questions

Was M&K Foam Koło attacked by ransomware?

Yes. M&K Foam Koło was listed as a victim of the Nova ransomware group on April 5, 2026. The organisation is based in Poland and operates in the Manufacturing sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked M&K Foam Koło?

M&K Foam Koło was attacked by Nova ransomware. Nova is one of the most active ransomware groups, having claimed 105 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the M&K Foam Koło ransomware attack occur?

The ransomware attack on M&K Foam Koło was disclosed on April 5, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the M&K Foam Koło ransomware attack?

The specific data stolen from M&K Foam Koło has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Manufacturing organisation, M&K Foam Koło likely held sensitive business data, client information, and operational records.

How can organisations protect against Nova attacks?

To defend against Nova and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.