Kairos
Kairos is a ransomware group with a financial motive, tracked by Brandefense. It targets 13 sectors, including Government and Technology, in 17 countries, including the United States and the United Kingdom.
- Techniques
- 0
- Exploited CVEs
- No CVE data
- First seen
- Nov 13, 2024
- Last seen
- Sep 2, 2026
- Record updated
Who They Target.
Sectors · 13
Countries · 17
Labelsransomware
About Kairos.
Kairos is a data extortion group active since late 2024 that focuses solely on data theft with no encryption, primarily targeting small-to-mid-sized organizations in healthcare, manufacturing, and business services in the US, purchasing initial access from brokers and demanding Bitcoin payments.
Last updated Oct 1, 2026. Compiled by Brandefense technologies from structured threat intelligence and reviewed by Brandefense analysts. Techniques follow the MITRE ATT&CK framework.