1200KM / simulation
T1543.001 Launch Agent — Attack Simulation
Adversaries may create or modify launch agents to repeatedly execute malicious payloads as part of persistence. When a user logs in, a per-user launchd process is started which loads the parameters for each launch-on-demand user agent from the property list (.plist) file found in /System/Library/LaunchAgents, /Library/LaunchAgents, and ~/Library/LaunchAgents. Property list files use the Label, ProgramArguments , and RunAtLoad keys to identify…
Technique description
Adversaries may create or modify launch agents to repeatedly execute malicious payloads as part of persistence. When a user logs in, a per-user launchd process is started which loads the parameters for each launch-on-demand user agent from the property list (.plist) file found in /System/Library/LaunchAgents, /Library/LaunchAgents, and ~/Library/LaunchAgents. Property list files use the Label, ProgramArguments , and RunAtLoad keys to identify…
At least one platform-compatible Atomic procedure is documented. Individual review, lab prerequisites, and validation remain required.
Official ATT&CK definition · Detection rules and anomaly models
Documented simulation candidates
- Event Monitor Daemon Persistence
Procedure 11979f23-9b9d-482a-9935-6fc9cd022c3e; elevation required; cleanup present, not reviewed. Not executed or individually validated.
- Launch Agent - Root Directory
Procedure 66774fa8-c562-4bae-a58d-5264a0dd9dd7; elevation required; cleanup present, not reviewed. Not executed or individually validated.
- Launch Agent
Procedure a5983dee-bf6c-4eaf-951c-dbc1a7b90900; elevation required; cleanup present, not reviewed. Not executed or individually validated.
Connected ecosystem references
Linked tags
Detection and collection
Attack tools
No reviewed association in this snapshot.
Threat actor context
These are explicit actor-to-technique associations in the existing Threat Matrix snapshot, not attribution of an event or proof that a detector identifies the actor. No tool-to-actor relationship is inferred.
Existing research
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.