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Milberg

sarcoma

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

419days open
t1 · Published t2 · Pending
Jul 08, 2025Not disclosed yet
Country
United States
Business Category
Finance / Legal / Insurance
Employees
51-100
Discovered
2025-07-08
Published
July 08, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
ovtKJWIB8SPP

Attack Summary

Why did the ransomware victims' law firm start offering yoga classes? Because they wanted to teach their clients how to stay flexible when dealing with unexpected "attacks"! A law firm that helps ransomware victims got hit themselves? Looks like they have not just clients in hostage, but their own data too! The archive contains data of the following companies: https://thesandersfirm.com/ https://aronovaassociates.com/ https://sgafirm.com/ https://milberg.com/ P.S. We get it, you’re some top-notch lawyers doing everything you can to dodge the fallout with legal tricks, but you still have a shot at a sweet deal for now.Geo: USA - Leak size: 3 TB - Contains: Sensitive information

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 thesandersfirm.com — indexed by HaveIBeenRansom.
4
found in Infostealer logs
303+
found in Traditional breaches
72+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
clop · ransomware
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
medusa · ransomware
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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View Group: sarcoma

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