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Concord Management Services

akira

This record tracks a ransomware attack claimed by the akira group against Concord Management Services. 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.

705days open
t1 · Published t2 · Pending
Sep 25, 2024Not disclosed yet
Country
Russian Federation
Business Category
Services
Employees
51-100
Discovered
2024-09-25
Published
September 25, 2024
Disclosed / Notified
Not disclosed yet
Victim ID
wBGK7DTYL1Dk

Attack Summary

Concord Management Services LLC is a company that operates in the Architecture, Engineering & Design industry. 23Gb of data will b e uploaded soon. There are files of 2 more companies inside the a rchive. We got detailed personal employee information SSNs, addre sses, phones etc. Numerous financial files, agreements and other business files will be available soon as well.

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 concordny.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
2
found in Traditional breaches
9
found in Ransomware leaks
Engie Resources
shinyhunters · ransomware
••• emails
Cushman & Wakefield Inc.
shinyhunters · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
PENS.COM
clop · ransomware
••• emails
Leak volumes are locked
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