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Astreya

coinbasecartel

This record tracks a ransomware attack claimed by the coinbasecartel group against Astreya. 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.

138days open
t1 · Published t2 · Pending
Apr 15, 2026Not disclosed yet
Country
United States
Business Category
IT
Employees
+1000
Discovered
2026-04-15
Published
April 15, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
r24nGxpJJVcN

Attack Summary

[AI generated] Astreya is a US-based IT managed services company headquartered in Sunnyvale, California. It provides technology workforce solutions, IT support, infrastructure management, and digital workplace services to large enterprises. Operating primarily in the information technology services industry, Astreya partners with major technology firms globally, delivering staffing and managed IT services across multiple countries while maintaining its core operations in the United States.

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 astreya.com — indexed by HaveIBeenRansom.
3
found in Infostealer logs
2,955+
found in Traditional breaches
45+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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Visit Website Original Post View Group: coinbasecartel

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