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BK Group

Claimed by Akira · listed 3 months ago

89 GB
Data size
3m
Age
since listed · data leaked

Status timeline

  1. ListedMar 4, 2026
  2. Data leakeddate unknown

At a glance

Group
Akira
Status
Data leaked
Country
Netherlands
Listed on leak site
Mar 4, 2026
Data size
89 GB

About the victim

AI dossier — public-source company profile

BK Group is described as a leading general contractor in Europe specialising in interior construction and technical facility management. The company is involved in planning, building, and maintaining projects across sectors including retail, fitness, and automotive. It is registered in the Netherlands.

Industry
Interior Construction & Technical Facility Management

Attack summary

Severity: critical — The exfiltrated dataset includes government-issued identity documents (passports, driver's licences, national IDs) constituting regulated PII at scale, alongside financial and confidential business data totalling 89 GB, with data publication confirmed as imminent.

Akira claims to have exfiltrated 89 GB of corporate data from BK Group, including employee personal identity documents, NDAs, contracts, financial records, and confidential project files, with publication of the data imminent.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Employee passports
  • Driver's licences
  • German national ID documents
  • NDAs
  • Contracts and agreements
  • Financial records
  • International project files
  • Confidential corporate files

What the group claims

bk Group is the leading general contractor in Europe for interior construction and technical facility management. They specialize in planning, building, and maintaining various types of projects, including retail stores, fitness centers, and automotive buildin gs. We will upload 89gb of corporate data soon. Employee personal fil es (passports, DLs, German IDs and so on), NDAs, contracts and ag reements, financials, international projects, confidential files, and so on.

Source

Indexed 3 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Akira

Akira is a ransomware group that emerged in April 2023, operating with primarily financial motivations and has rapidly established itself as a significant threat actor with over 1,500 documented victims. The group's country of origin remains unclear, though they operate as a Ransomware-as-a-Service (RaaS) model, recruiting affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiation processes. Akira employs multi-faceted attack methodologies including exploitation of VPN vulnerabilities, particularly targeting Cisco VPN appliances, and utilizes living-off-the-land techniques along with legitimate administrative tools to avoid detection, while implementing double extortion tactics by exfiltrating sensitive data before deploying their encryption payload. The group has demonstrated a preference for targeting organizations in the United States, Canada, Germany, United Kingdom, and Italy, with a particular focus on manufacturing, business services, technology, and construction sectors, though they have shown willingness to attack various industries. Despite being relatively new to the ransomware landscape, Akira has maintained consistent operations throughout 2023 and into 2024, with law enforcement agencies including CISA and FBI issuing advisories about their activities, though no major disruption operations have been publicly reported against the group as of late 2024. The group has been linked to 1,648 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post June 12, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

  • March 4, 2026BK Group listed by Akiraon the group's public leak site
Data size
89 GB

Other recent disclosures by Akira

Akira has been linked to 1,648 public victims on Darkfield. A sample of the most recent:

See the full Akira dossier →

Sector and geography

Geographically, BK Group is reported in Netherlands, a country with 54 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Akira means BK Group appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Monitor for the data appearing on Akira's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.