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Leak-site post naming Johnson Development Corp., captured by ThreatCluster

Johnson Development Corp.

aurora

Ransomware leak-site victim intelligence · EN

Data size
approximately 661 GB exfiltrated
Views
212
Posted
Nov 9, 2026
Country
United States
Industry
Other

Victim profile

Headquarters
5005 Riverway Drive, Suite 500 Houston, TX 77056
Houston, Texas, United States
Employees
109
Founded
1975
Domains
https://www.johnsondevelopment.com/
People named
[object Object] [object Object] [object Object] [object Object] [object Object] [object Object] [object Object]

What was taken

Houston, Texas-based privately held master-planned residential community developer with 25+ active communities in Texas and a Georgia subsidiary.

Data categories
HR dataFinancial dataDevelopment assetsPayroll recordsemployee dataCorporate governancesensitive personal data
Leak site tags
Cross Creek RanchGrand Central ParkSiennaTrinity FallsWoodforestImperialJordan RanchViridianBrysonLake ArrowheadTJC LP
File types seen
bat × 1rdp × 1rtf × 1txt × 2xlsx × 1
Sample files (6)
MAP-SCRIPT.txt
Bluebeam - Sams Key.rtf
Positive Pay Accounts.xlsx
VMRDS.rdp
Map-Shares.bat
Settings to connect viaA NetExtender.txt

Leak-site images (2)

Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.

ThreatCluster capture
Logo featuring the text "Johnson Development" in a bold, modern font.
onion leak page5.9 KB