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Allstarmg

blackbyte

This record tracks a ransomware attack claimed by the blackbyte group against Allstarmg. 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.

411days open
t1 · Published t2 · Pending
Jul 16, 2025Not disclosed yet
Country
United States
Business Category
Communication / Marketing
Employees
51-100
Discovered
2025-07-16
Published
July 16, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
Dar35Og81vDz

Attack Summary

Founded in 1999, Allstar Marketing Group is a Performance Marketing company that has been directly responsible for some of the most successful consumer products in history. Allstar works with brands who are on the precipice of becoming a household name, but are unable to market and distribute to retail at a larger scale.

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 allstarmg.com — indexed by HaveIBeenRansom.
1
found in Infostealer logs
855+
found in Traditional breaches
1,043+
found in Ransomware leaks
Access Intelligence
play · ransomware
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
New York Sports Club
play · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
play · ransomware
••• emails
TheUnderground - Reborn · breach
••• emails
+ 17 more leak sources locked
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