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Elmos

sarcoma

This record tracks a ransomware attack claimed by the sarcoma group against Elmos. 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.

524days open
t1 · Published t2 · Pending
Mar 26, 2025Not disclosed yet
Country
Germany
Business Category
Other
Employees
0-50
Discovered
2025-03-26
Published
March 26, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
qJ5jLYJ8zWpL

Attack Summary

Elmos Elmos is fascinated by IT and passionate about people. This is reflected in a five-star service for our employees and our customers. What drives us, who do we match with and who do we welcome to our Elmos family? Let's connect!Geo: Belgium - Leak size: 186 GB Archive - Contains: Files, SQL

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 elmos.com — indexed by HaveIBeenRansom.
1
found in Infostealer logs
631
found in Traditional breaches
26
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
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Visit Website View Group: sarcoma

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