Ransom! CONCEPTNET (MAR-2026)

The threat actor Akira claims they will upload 50gb of CONCEPTNET’s corporate data, including employee personal information (passports, IDs, addresses, emails), financials, NDAs, and project files, unless their ransom demands are met. This ransomware claim targets CONCEPTNET GmbH, a US-based media agency, threatening public data exposure and disruption to its operations #UnitedStates

Incident Details

  • Victim: CONCEPTNET
  • Sector: Technology
  • Country: US
  • Actor: akira
  • Source:
  • Discovered: 2026-03-23 15:10:23.499478
  • Published: 2026-03-23 00:00:00.000000

Information

  • CONCEPTNET GmbH is a leading media agency located in Regensburg, specializing in cross-media marketing solutions.
  • They develop creative concepts for web, app, print, and event media.
  • They provide tailored solutions based on modern technologies since 1996.
  • We will upload 50 GB of corporate data soon.
  • Employee personal information (passports, IDs, addresses, emails, etc.).
  • Financial records.
  • Numerous projects.
  • NDAs and other confidential agreements.

Disclaimer: This post is based on public claims made by the ransomware group "akira". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.

monitored by: ransomware.live