This record tracks a ransomware attack claimed by the
emperador group against
JS Constructor, INC. 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.
0days open
t1 · Discovered
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
October 23, 2026
Leak Status
pending
checked 2026-10-23
Disclosed / Notified
Not disclosed yet
Attack Summary
JS Constructor INC is a company operating within the United States manufacturing and engineering sectors, cataloged under the ransomware victim listing type. The entity represents industrial and technical production environments where operational continuity and digital infrastructure integrity are critical concerns. Its inclusion in this threat-intelligence index reflects its association with the emperador threat actor, providing context for security analysts monitoring ransomware activity across industrial sectors. This description maintains neutrality regarding incident specifics, focusing solely on the entity's classification, operational context, and verified threat linkage. JS Constructor INC was listed as a ransomware victim associated with emperador.
Leak Screenshots
7 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-23. Verdict evidence: [P1] Only proofs, samples or inventories; no dump download link
Proof files published by the operator —
6 image(s) harvested from this entry.
Content is locked; type and dimensions shown.
Capture history —
2 day(s) tracked. Content is locked.
Showing the latest capture only
Unlock the 2 captures already taken, plus the 6 proof file(s) the operator published.
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
See every breached email, the internal-vs-external split and each leak source behind this victim.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
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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
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