Ransomware victim disclosure
← All victimsInterzero
Claimed by fulcrumsec · listed 19 days ago
Status timeline
- Listed
May 1, 2026
- Data leaked
At a glance
- Group
- fulcrumsec
- Status
- Data leaked
- Country
- DE
- Sector
- Business Services
- Listed on leak site
- May 1, 2026
About the victim
AI dossier — public-source company profileInterzero is a European environmental services company headquartered in Hamburg, Germany, celebrating 35 years of operations. The company specialises in waste management, recycling, circular economy solutions, packaging take-back and licensing systems (including dual-system operations), and extended producer responsibility (EPR) compliance consulting. It operates across multiple European countries including Germany, Austria, Italy, Poland, Slovenia, Croatia, Serbia, and Spain, serving clients in retail, manufacturing, and industry sectors.
- Industry
- Waste Management & Recycling / Circular Economy Solutions
- Address
- Rainvilleterrasse 4, 22765 Hamburg, Germany
- Employees
- 1001-5000
- Founded
- 1990
Attack summary
Severity: high — Data has been published (data_published status), indicating confirmed exfiltration. Interzero handles EPR compliance and business data for a large number of retail and manufacturing clients across multiple European countries, meaning the published data likely includes significant business-sensitive and potentially client PII at scale.The group 'fulcrumsec' claims to have compromised Interzero and has published data (disclosed status: data_published), though the specific nature of the attack (encryption, exfiltration, or both) and the volume of exfiltrated data are not detailed in the leak post.
Data the group says was taken
AI dossier — extracted from the leak post- Business client records
- Compliance and EPR documentation
- Internal company files
- Potentially employee data
- Potentially financial/contractual data
Original description
AI-summarised, not from the leak postInterzero is a European environmental services company headquartered in Germany. It specializes in waste management, recycling, and circular economy solutions. The company helps businesses comply with extended producer responsibility regulations, manages packaging take-back systems, and provides consulting on sustainable resource use. Interzero operates across multiple European countries and serves clients in retail, manufacturing, and industry sectors.
The leak post
captured from the group's siteFulcrumSec Browse victim listings from our recent concept campaigns: Index of /Shame Coming Soon: The Hardcoded Horror Show SLOPOCALYPSE NOW [email protected] Session: 05dc2052b7a29d8661f30cbf0ae4f2093e8c85324a16867df5dd5c24f0364d8b27 Tox: 969F8BE40B09537CD2A5038B9DA4BADE71C5F35DD666CC0D7632A6812D7AF72626D422D22540
Sources
Source
Indexed 19 days agoThis 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.
