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Muller Technology

qilin

This record tracks a ransomware attack claimed by the qilin group against Muller Technology. 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.

152days open
t1 · Published t2 · Pending
Apr 06, 2026Not disclosed yet
Country
Switzerland
Business Category
Manufacturing / Engineering
Employees
101-1000
Discovered
2026-04-06
Published
April 06, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
dM7oo0Z2uhEE

Attack Summary

The organization Muller Technology appears on the qilin ransomware leak site. It operates in the Manufacturing / Engineering sector and is estimated to employ around 101-1000 people. The affected entity is based in Switzerland. The incident was first observed on April 06, 2026. The entry is documented by Breach House from public leak-site sources and is provided for situational awareness only.

Leak Screenshots

SAMPLE

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finance_2024.xlsx
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contract_signed.pdf
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Dark Web Exposure

Findings for muller-technology.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
18
found in Traditional breaches
46
found in Ransomware leaks
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losttrust · breach
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