This record tracks a ransomware attack claimed by the
osiris group against
Audio Note UK Ltd Information. 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.
16days open
t1 · Published
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
November 11, 2026
Leak Status
leaked
checked 2026-11-11
Disclosed / Notified
Not disclosed yet
Attack Summary
Audio Note UK Ltd Information is a British manufacturer specializing in high-end audio equipment, including vacuum tube amplifiers, turntables, and speakers. The company is known for its handcrafted approach to audio engineering and has been operating in the UK manufacturing sector for decades. Audio Note UK Ltd Information has been listed as a ransomware victim associated with the osiris threat actor, according to threat intelligence tracking of ransomware victim disclosures.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-11. Verdict evidence: [M1] PUBLISHED
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Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
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This ransomware victim record reflects information published on the operator's leak site.
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