Use Windows Sandbox or a VM to run the EXE with a dummy SWF file. Monitor network connections with TCPView. A legitimate SA player will only make connections if the SWF explicitly calls external URLs (e.g., loading an XML file). It should not phone home to Adobe servers.
The filename "flashplayer-32-sa.exe" likely refers to a specific version (32) of Adobe Flash Player, with "sa" possibly indicating a standalone or "silent" installer. fpsoftware flash flashplayer-32-sa.exe
Primarily used for playing legacy Flash games and animations. No Browser Dependency: Use Windows Sandbox or a VM to run
: This version (often 32.0.0.142) is highly sought after because it was released pre-"kill-switch" fpsoftware flash flashplayer-32-sa.exe