This record tracks a ransomware attack claimed by the
blackbasta group against
plasmatherm.com. 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.
628days open
t1 · Published
t2 · Pending
Business Category
Communication / Marketing
Published
December 12, 2024
Disclosed / Notified
Not disclosed yet
Attack Summary
Plasma-Therm is a prominent global manufacturer specializing in advanced plasma-processing equipment, particularly for the semiconductor industry. Established over 50 years ago, the company provides essential technologies such as etching, deposition, and plasma dicing, which are integral to various applications including semiconductor packaging, solid-state lighting, MEMS (Micro-Electro-Mechanical Systems), and renewable energy.SITE: www.plasmatherm.comADDRESS:
10050 16th Street North
Saint Petersburg, FL 33716
United StatesTEL#: +1 (727) 577-4999ALL DATA SIZE: ≈1.5tb+
1. Financial data, Accounting
2. Contracts, Confidential, NDA’s
3. Home folders, Personal employees data
4. CAD, Projects, Drawings
5. Human Resources
6. R&D, Engeneering
7. Customers data
& etc…
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.
Dark Web Exposure
Findings for plasmatherm.com
— indexed by HaveIBeenRansom.
2
found in Infostealer logs
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