This record tracks a ransomware attack claimed by the
ransomhub group against
andreyevengineering.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.
-86days
t1 · Published
t2 · Disclosed
Country
Russian Federation
Business Category
Manufacturing / Engineering
Disclosed / Notified
Dec 08, 2024
Attack Summary
[AI generated] Andreyev Engineering, Inc. is a specialized engineering company based in St. Petersburg, Florida. They provide Geotechnical Engineering, Environmental Engineering, Construction Materials Testing, and Geophysical services. Their clients include government agencies, developers, architects, contractors, and property owners. With over 25 years of experience, they are known for professionalism and high-quality services.
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 andreyevengineering.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
152+
found in Traditional breaches
61+
found in Ransomware leaks
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Database World ROC · breach
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florida.gov.txt
Formaceft db · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Leaked Database Archive_2.7z.001
formaceft_db · breach
••• emails
National Business Furniture
medusa · ransomware
••• emails
Strong Current Enterprises 17.9M.rar
Durov · breach
••• emails
+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.