LaunchAgents are macOS components that allow programs or scripts to run automatically when a user logs in. They are property list (plist) files stored in specific directories, such as ~/Library/LaunchAgents or /Library/LaunchAgents. These files define how and when an application or script should launch, specifying parameters like program path, arguments, and conditions. LaunchAgents operate in the context of the logged-in user, unlike LaunchDaemons, which run system-wide. While they are essential for legitimate background tasks, cybercriminals can misuse LaunchAgents to maintain persistence on a compromised system, making them a common target for security monitoring and malware analysis.