Home › All Victims › Thermofin

Thermofin

sarcoma

This record tracks a ransomware attack claimed by the sarcoma group against Thermofin. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

343days open
t1 · Published t2 · Pending
Sep 23, 2025Not disclosed yet
Country
Canada
Business Category
IT
Employees
51-100
Discovered
2025-09-23
Published
September 23, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
M12p3RivvfJi

Attack Summary

Thermofin Thermofin GmbH specializes in innovative and high-performance cooling solutions for various industries, including industrial refrigeration and air conditioning. Their product range includes evaporators, air coolers, heat pumps, and hybrid chillers, designed to cater to both commercial and industrial clients. Established in 2002, the company has continually expanded its production capabilities and invested in creating new jobs. With a commitment to quality management and technical expertise, Thermofin serves a broad customer base while maintaining a focus on sustainable growth and employee development.Geo: Germany - Leak size: 2.9 TB Archive - Contains: Files, SQL, Exchange

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for thermofin.de — indexed by HaveIBeenRansom.
6
found in Infostealer logs
2,976+
found in Traditional breaches
24+
found in Ransomware leaks
Thermofin
sarcoma · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
FLUKE.COM
clop · ransomware
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
WEICON
medusa · ransomware
••• emails
LKnet reserve chat · breach
••• emails
Durov · breach
••• emails
Misha-z88 DB · breach
••• emails
+ 14 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 17 sources.
Sign in Unlock with Enterprise →
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website View Group: sarcoma

Related entries

GYF Propane Levac Inc. MecMatica Söllner B&J Rocket Sales Paul Hildebrandt
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house only records what the operators themselves publish in the open. We take screenshots of their public pages and keep the proof material they post there, so that a listing can be verified and its status tracked over time. We do not purchase data, we do not solicit or encourage its publication, we do not access any private system, and we do not alter anything we record. Nothing is offered for download here, and detailed content is not published on this page or anywhere else on the public site: access to it is restricted to vetted customers under contract, for incident response, due diligence and cyber-resilience work. Breach.house is not affiliated with, and does not act on behalf of, the operators who publish this material. If you represent an organisation or individual named here and want a record reviewed or removed, contact us and we will act on it.