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Ransomware Victim Technology

Trymata

Ransomware attack by Killsec · Disclosed March 11, 2025

trymata.com

Date Disclosed
Mar 11, 2025
2025
Threat Group
Killsec
148 total victims
Country
Unknown
Industry
Technology

Incident Analysis

Trymata was targeted by Killsec ransomware, one of the most active ransomware groups in our database with 148 confirmed victims globally. The attack was disclosed on March 11, 2025, when Trymata appeared on the group's dark web leak site.

Sector context: Technology companies hold intellectual property, customer data, and source code — all highly valuable assets. A successful ransomware attack can also put downstream customers at risk through supply chain exposure.

Killsec 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: Jun 10, 2026 06:09 UTC.

Frequently Asked Questions

Was Trymata attacked by ransomware?

Yes. Trymata was listed as a victim of the Killsec ransomware group on March 11, 2025 and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Trymata?

Trymata was attacked by Killsec ransomware. Killsec is one of the most active ransomware groups, having claimed 148 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Trymata ransomware attack occur?

The ransomware attack on Trymata was disclosed on March 11, 2025. 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 Trymata ransomware attack?

The specific data stolen from Trymata 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 Technology organisation, Trymata likely held source code, intellectual property, and customer data.

How can organisations protect against Killsec attacks?

To defend against Killsec 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.