Nintendo Company (Nintendo.com)
shadowbyt3$This record tracks a ransomware attack claimed by the shadowbyt3$ group against Nintendo Company (Nintendo.com). 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 GAPWindow 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.
Attack Summary
proof: https://mega.nz/folder/3kBzQKgR#rIhDePsPMeFpfEGTPopDVQ We are ShadowByt3$ a extortion as a service group. We stole close enough to 1gb. You have 48 hours to contact us nintendo or all data gets leaked. If you contact us we give you an extra day to think this through. We are demanding a ransom payment of 2 million dollars. Check your inbox if you work for nintendo and use TINYpulse or go login to tinypulse if the url in the leak looks familiar. You have 48 hours from this announcement then it gets leaked. You have till June 15 2026. size: 859.0MB Close enough to 1GB it contains the following: -full name first name, last name, email of employees -analytics - surveys - all reports exported - all bank statements of payment pdf and w9 forms with employee ids - all cheers exported - all wins dashboard and wall of wins exported - all progress plans exported - Reports from 2016 to up to date 2026 - Analytics of Employees contain conversations and personal feelings about work and more - Content library of personal questions and engagement analytics - TINYpulse and Nintendo top employees of Nintendo based on engagement
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.