APT / THREAT GROUP
KeySteal
2
aliases
Last seen:Mar 17, 2026
Intelligence Profile
According to SentinelOne, KeySteal targets files with the .keychain and keychain-db file extensions in the following locations.
Threat Analysis
KeySteal is a known-sophistication threat actor of undetermined national origin, engaged in cyber operations with a primary motivation of unknown activity patterns.
External References
Quick Facts
TypeAPT / Threat Group
Aliases2
Also Known As
KeyStealosx.keysteal
External Intelligence
Malpedia: osx.keystealResearch Links
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.