Was WG Neukölln hit by ransomware?

WG Neukölln was listed by the Dragonforce ransomware operation (Germany), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Dragonforce ransomware group?

Dragonforce is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the WG Neukölln breach?

Dragonforce published data attributed to WG Neukölln. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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WG Neukölln eG

listed as WG Neukölln · Claimed by Dragonforce · listed 3 months ago

Age

since listed · data leaked

Status timeline

ListedMay 27, 2026
Data leakeddate unknown

At a glance

Group: Dragonforce
Status: Data leaked
Country: Germany
Listed on leak site: May 27, 2026

About the victim

AI dossier — public-source company profile

WG Neukölln eG is a Berlin-based housing cooperative offering affordable residential apartments and projects in the Neukölln district. The organization provides social management services, manages tenant energy projects, and operates event spaces for members.

Industry: Residential Real Estate & Housing Cooperative
Address: Sonnenallee 91, 12045 Berlin, Germany

Attack summary

Severity: medium — Data has been published by the group and a data breach incident is acknowledged on the organization's website, indicating confirmed exfiltration. However, no specific sensitive data categories (PII at scale, financial records, etc.) are detailed in available materials, and no proof files are quantified.

The dragonforce group claims to have conducted a cyberattack resulting in data exfiltration. The group's post indicates data was published, though specific details on data types or operational impact are not elaborated in the disclosed materials.

medium

Data the group says was taken

AI dossier — extracted from the leak post

member information
tenant records
organizational data

What the group claims

WG Neukölln eG is a cooperative based in Berlin that offers various housing options and services, including apartments and residential projects. The organization is committed to social engagement and provides a venue for events, as well as support for its members through social management. They focus on sustainable energy projects and aim to enhance the living experience for their tenants. Their intended clients include individuals and families seeking affordable housing solutions in the Neukölln area.

The leak post

captured from the group's site

We're opened the public registration, build your own RaaS team in 1 hour
WG Neukölln eG is a cooperative based in Berlin that offers various housing options and services, including apartments and residential projects. The organizatio...
Publicated files: 
Delbrook Capital Advisors is an alternative investment manager that specializes in the global materials sector. The company focuses on providing investment solu...
Greenway Technologies is a leading fire protection company based in Phoenix, AZ, specializing in a comprehensive range of services including fire suppression sy...
Publicated files: 
300 Walnut St., Suite 5, Des Moines, Iowa 50309, United States
BusinessRecord.com provides RSS feeds free of charge for personal, non-commercial use. If you embed an RSS feed on a personal website, please include a link bac...
1801 Robert Fulton Drive, Suite 200, Reston, Virginia 20191, USA
Goldklang Group CPAs specializes in audit and tax services for homeowners associations, condominiums, and housing cooperatives. With over 40 years of experience...
1400 W Rincon St, Corona, California, 92880, United States
Veg-Fresh Farms is a family-owned business committed to providing its customers wi…

Sources

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 Dragonforce

Dragonforce is a relatively new ransomware group that emerged in December 2023, operating with apparent financial motivations based on their targeting patterns and victim selection. The group's origin and potential affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their rapid accumulation of 439 documented victims suggests either sophisticated capabilities or possible connections to existing ransomware infrastructure. Based on their targeting patterns across diverse sectors including manufacturing, business services, technology, and construction, Dragonforce appears to employ opportunistic attack methodologies, though specific initial access vectors, encryption methods, and extortion tactics have not been publicly detailed by major security firms or law enforcement agencies. The group has demonstrated a preference for targeting organizations primarily in English-speaking countries and Western Europe, with the United States, United Kingdom, Germany, Australia, and Italy representing their most frequent victim locations, suggesting possible language capabilities or geographic operational preferences. As of current reporting, Dragonforce appears to remain active given their recent emergence and ongoing victim acquisition, though the lack of detailed public analysis from major threat intelligence organizations indicates either operational security measures that have limited researcher visibility or that the group has not yet conducted sufficiently high-profile attacks to warrant extensive public documentation by CISA, FBI, or established security research firms. The group has been linked to 663 public disclosures across our corpus. First observed on a leak site on December 13, 2023; most recent post August 24, 2026. The operation is currently active.

Also tracked as: DRAGON FORCE.

Timeline of this disclosure

May 27, 2026WG Neukölln listed by Dragonforceon the group's public leak site

Other recent disclosures by Dragonforce

Dragonforce has been linked to 663 public victims on Darkfield. A sample of the most recent:

See the full Dragonforce dossier →

Sector and geography

Geographically, WG Neukölln is reported in Germany, a country with 383 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Dragonforce means WG Neukölln 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.
Report the incident to your national CERT, CERT-Bund (Germany), as required for your jurisdiction.
Monitor for the data appearing on Dragonforce'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.