Please help to identify the following description belonging to which technique in MITRE and the corresponding tactics: OSX_OCEANLOTUS.D uses file naming conventions with associated executable locations to blend in with the macOS TimeMachine and OpenSSL services. Such as, naming a LaunchAgent plist file `com.apple.openssl.plist` which executes OSX_OCEANLOTUS.D from the user's `~/Library/OpenSSL/` folder upon user login.