Suspicious COOKIE SPIDER LaunchDaemon Persistence via com.finder.helper Property List (via file_event)
- Product
- macos
- Category
- file_event
- Author
- HuntRule
- Published
- 2026-09-13
- Updated
- 2026-09-13
ATT&CK techniques
Persistence → Priv EscRecon
Resource Dev
Initial Access
Execution
Persistence
Priv Esc
Defense Evasion
Cred Access
Discovery
Lateral Movement
Collection
C2
Exfiltration
Impact
What it detects
This rule detects creation of the com.finder.helper property list used for persistence on macOS. The SHAMOS stealer writes this plist into the LaunchDaemons directory so the payload re-executes across reboots. This masqueraded property list name is a specific persistence indicator.
Reporting behind it
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.
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Also included
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