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Harmony Electronics Corp

sinobi

This record tracks a ransomware attack claimed by the sinobi group against Harmony Electronics Corp. 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.

413days open
t1 · Published t2 · Pending
Jul 15, 2025Not disclosed yet
Country
Taiwan, Province of China
Business Category
Telecommunications
Employees
51-100
Discovered
2025-08-13
Published
July 15, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
ce1rAJz30prB

Attack Summary

Harmony Electronics Corp is engaged in the manufacture of quartz frequency components. The Company's main products include quartz crystals, quartz filters and crystal oscillators. Its quartz crystals are applied to computer peripherals, communication devices, household electronics, automobiles and others. The quartz filters are used in wireless transmission and receiver equipment. During the year ended December 31, 2007, 66% and 11% of the Company's total revenue were from its quartz crystal and quartz oscillator businesses, respectively.

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
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Dark Web Exposure

Findings for hele.com.tw — indexed by HaveIBeenRansom.
0
found in Infostealer logs
66+
found in Traditional breaches
5+
found in Ransomware leaks
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
Untitled leak
— · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
LOGITECH.COM
clop · ransomware
••• emails
Collection1_BF.7z.003
formaceft_db · breach
••• emails
LKnet reserve chat · breach
••• emails
— · breach
••• emails
Database World ROC · breach
••• emails
+ 11 more leak sources locked
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Visit Website Original Post View Group: sinobi

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