Disclosure context

About spacebears

Spacebears is a recently emerged ransomware group first observed in April 2024, operating with apparent financial motivations and demonstrating a broad targeting approach across multiple sectors and geographic regions. The group's origin and potential affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their targeting pattern suggests a professional operation focused on maximizing financial returns rather than geopolitical objectives. With 117 known victims since their emergence, Spacebears has shown particular focus on organizations in the United States, Germany, Spain, Italy, and Canada, with their attacks primarily affecting technology, healthcare, manufacturing, and business services sectors, indicating they likely employ opportunistic targeting rather than sector-specific specialization. Their attack methodology, initial access vectors, and specific technical capabilities have not been extensively documented in public reporting from major cybersecurity firms or law enforcement agencies, limiting detailed analysis of their operational procedures and tools. Due to the group's recent emergence and limited public intelligence reporting, notable high-profile campaigns and specific victim details remain largely undocumented in established threat intelligence channels. The group's current operational status appears active given their recent emergence timeline, though comprehensive analysis is constrained by the lack of detailed public reporting from authoritative cybersecurity sources. The group has been linked to 147 public disclosures across our corpus. First observed on a leak site on April 29, 2024; most recent post May 13, 2026. The operation is currently active.

Also tracked as: space bears.

Timeline of this disclosure

April 14, 2026Asaniverko listed by spacebearson the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Not Found sector, which has 4,859 disclosures indexed across all operators we track. Geographically, Asaniverko is reported in Belgium, a country with 32 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

Asaniverko

Claimed by spacebears · listed 1 month ago

36d

Age

since listed · data leaked

Status timeline

Listed
Apr 14, 2026
Data leaked

At a glance

Group: spacebears
Status: Data leaked
Country: Belgium
Sector: Not Found
Listed on leak site: Apr 14, 2026

About the victim

AI dossier — public-source company profile

Asaniverko bv is a Belgian heating and cooling specialist based in Boom, Belgium. The company provides professional installation, maintenance, and repair services for central heating systems, gas boilers, heat pumps, and air conditioning units. Its primary clientele is residential, and it operates with a team of certified gas and oil technicians as well as subcontractors.

Industry: Heating, Cooling & HVAC Services
Address: Boom, Belgium
Employees: 11-50

Attack summary

Severity: medium — Data published includes employee and client PII and financial documents from a small Belgian SME, which is moderately sensitive. No evidence of large-scale regulated data (e.g. medical records, government data) and the company is a small local HVAC firm, limiting overall scale and impact.

The SpaceBears ransomware group claims to have exfiltrated data from Asaniverko, including personal information of employees and clients, financial documents, and other files; the disclosure status is listed as data_published.

medium

Data the group says was taken

AI dossier — extracted from the leak post

Personal information of employees
Personal information of clients
Financial documents
Other files

What the group claims

Asaniverko is a Belgian heating and cooling specialist based in Boom that provides professional installation, maintenance, and repair services for central heating systems and gas boilers. The company also specializes in sustainable energy solutions, including the installation of heat pumps and air conditioning units for residential and commercial properties.Personal information of employees and ClientsFinancial documentsOther files https://www.asaniverko.be/

The leak post

captured from the group's site

Do you trust your data to this company? 
This page contains a list of companies whose clients and business partners entrusted them with their confidential data, but these companies leaked data. The data may contain confidential information such as login credentials, intellectual property, personal and financial data, etc.
SmilePoint Dental Group is a fast-growing dental organization operating 26–28 offices across Texas and New Mexico.The group runs multiple family dental clinics and orthodontics practices in smaller communities under various brands such as Crosby Family Dental, Liberty Family Dental, Jasper Family Dental, SmilePoint Dental, and others.They offer comprehensive services including general dentistry, orthodontics, cosmetic care, implants, and preventive treatments with modern equipment.
- Patient database with social security numbers and medical histories- Access to the local EagleSoft database- Financial reports
The data provided will allow you to deploy the company's database on any PC with full access to SmilePoint's EagleSoft functionality.
Our company, Erla Technologies SAS, has specialised for more than 30 years in designing, manufacturing, installing and maintai…

Screenshot of the leak post

Sources

Victim sitewww.asaniverko.be
Leak posthttp://5butbkrljkaorg5maepuca25oma7eiwo6a2rlhvkblb4v6mf3ki2ovid.onion/companies/124/asaniverko

Source

Indexed 1 month 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.