Ransomware victim disclosure

interspiro.com

Claimed by blackbasta · listed 1 year ago

1 TB

Data size

18m

Age

since listed · data leaked

Status timeline

Listed
Dec 11, 2024
Data leaked

At a glance

Group: blackbasta
Status: Data leaked
Country: United States
Sector: Manufacturing
Listed on leak site: Dec 11, 2024
Data size: 1 TB

About the victim

AI dossier — public-source company profile

Interspiro manufactures specialized breathing equipment for hazardous environments, including SCBA (Self-Contained Breathing Apparatus) systems, diving rebreathers, and rescue equipment. The company has operated for nearly a century and supplies firefighters, divers, defence, and heavy industry globally, with headquarters in Sweden and US operations.

Industry: Respiratory Protection & Breathing Equipment Manufacturing
Address: Kemistvägen 21, Täby, Stockholm 183 79, Sweden; 10225 82nd Avenue, Pleasant Prairie, WI 53158-5801, United States

Attack summary

Severity: high — Confirmed exfiltration and publication of 1 TB of sensitive business data including financial records, employee PII, technical designs, and confidential agreements. Company serves critical infrastructure (firefighting, rescue, defence). Data is already published.

BlackBasta claims to have exfiltrated approximately 1 TB of data from Interspiro, including financial records, employee personal folders, technical drawings, and confidential NDAs. The group has published the data.

high

Data the group says was taken

AI dossier — extracted from the leak post

Financial data
Employee personal folders and documents
Technical drawings and CAD files (DWG)
NDAs and confidential corporate documents

What the group claims

At Interspiro, we’ve worked for almost a hundred years to keep professionals breathing in hazardous environments. Many of our technological breakthroughs in breathing equipment have become industry standard, such as 300 bar and positive pressure. Today our equipment is used by firefighters and divers all over the world, and we work in close partnership with fire and rescue services, defence, shipping and heavy industry to meet and exceed their requirements.SITE: www.interspiro.com Address : Kemistvägen 21, Täby, Stockholm 183 79, SE Sweden10225 82nd Avenue, Pleasant Prairie, WI, 53158-5801 United StatesALL DATA SIZE: ≈1tb 1. Financial data 2. Home employees personal folders and docs 3. Dwg - drawings, projects 4. NDA’s, Confidential data & etc…

Sources

Victim siteinterspiro.com
Leak posthttp://stniiomyjliimcgkvdszvgen3eaaoz55hreqqx6o77yvmpwt7gklffqd.onion/?id=interspiro.com

Source

Indexed 1 year 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 blackbasta

Black Basta is a financially motivated ransomware group that emerged in April 2022 and has rapidly established itself as a significant threat actor, compromising over 500 organizations globally within its first two years of operation. The group is suspected to have ties to Russia-based cybercriminal networks and operates as a Ransomware-as-a-Service (RaaS) model, recruiting affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiates with victims. Black Basta primarily gains initial access through phishing campaigns, exploitation of unpatched vulnerabilities, and compromised Remote Desktop Protocol (RDP) credentials, then deploys custom tools and living-off-the-land techniques to move laterally through networks before deploying their ransomware payload that uses ChaCha20 encryption. The group employs double extortion tactics, stealing sensitive data before encryption and threatening to publish it on their leak site if ransom demands are not met. Notable campaigns include attacks on major manufacturing companies, healthcare organizations, and critical infrastructure entities primarily across the United States, United Kingdom, Germany, Canada, and Italy, with the group showing particular focus on business services, manufacturing, technology, agriculture and food production, and transportation/logistics sectors. As of 2024, Black Basta remains active and continues to evolve its tactics, techniques, and procedures while maintaining a steady pace of victim recruitment and ransom collection operations. The group has been linked to 523 public disclosures across our corpus. First observed on a leak site on April 26, 2022; most recent post January 11, 2025. The operation is currently inactive.

Timeline of this disclosure

December 11, 2024interspiro.com listed by blackbastaon the group's public leak site

Data size: 1 TB

Other recent disclosures by blackbasta

blackbasta has been linked to 523 public victims on Darkfield. A sample of the most recent: