Summary
Written by ThreatClusterfrom site fields, file listing, victim profile, leak post, screenshot, ransom noteEverest claims to have exfiltrated 323.58 GB across 278,326 files from Kissei Shoji (domain kissei-shoji.co.jp), distributed across folder “1” and 25 employee folders. The data categories claimed include product development and formulations, software-related materials, production, testing, quality and safety, finance, contracts and pricing, procurement, inventory, customer documents, personal data, and access-related information. The leak page shows a countdown to publication and identifies Kissei Shoji as the victim, stating the files will be published after the timer ends.
Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.
Victim profile
- People named
- Kissei Shoji
What was taken
kissei-shoji.co.jp 323 GB DataBase. FILE VOLUMES AND LOCATIONS. 278,326 files totaling 323.58 GB across folder "1" and 25 employee folders. Contents include product development and formulations, software-related materials, production, testing, quality and safety, finance, contracts and pricing, procurement, inventory, customer documents, personal data, and access-related information.
Ransom note
Published by the group on their leak site, reproduced verbatim.
The files will be published after the timer counts down. The company still has time to get in touch with us This post unlocks when the timer ends.
Also stated on the leak page
Fields this group publishes that do not map to a standard column. Labels are the site's own.
- data_claims
- kissei-shoji.co.jp 323 GB DataBase
- folders_info
- Folder "1" - E:\kissei\1: approximately 108.42 GB; 70,421 files. E:\kissei contains 25 separate employee folders totaling 215.16 GB and 207,905 files. Total: 278,326 323.58 GB
- recall_status
- The 2026 recall remained open as of the meeting on 23 July 2026. As of 23 July, the return rate was estimated at approximately 40%, and the records referred to monitoring through the incorrectly stated date in August 2027.
- timer_display
- The files will be published after the timer counts down. The company still has time to get in touch with us
Leak-site images (11)
Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.