Datasets/KEV Catalog Threat Actors

Rosetta Lab ↗Blur Horizon LLC

ViaQuest — claimed by 1 ransomware group · Rosetta Intel

Datasets

ViaQuest

Claimed victim

1 group1 claims2026-04-21

Claimed by

2026-04-21

Large-scale data breach at a care provider for seriously ill patients.

http://om6q4a6cyipxvt7ioudxt24cw4oqu4yodmqzl25mqd2hgllymrgu4aqd.onion/r/eR9QYZbV+oTeY5MsPrCM60SqGivyIXNULpCRWOOIIgVL8in4t7lz8sNNYk1jfZDzwBB3bX3jR6YSMkjMYHwO7VpyY1MxbFRS

Groups publish these on their own leak sites. A claim is not a confirmed breach — treat every entry as an assertion, not a fact.