Is pcalua.exe related to the Windows Subsystem for Linux (WSL)?

Mar 3, 2025 ... Scheduled Tasks. Scheduled Task 1. Task Name: SystemSoundsService 0342315bc04edd2. Executable: C:\Windows\system32\pcalua.exe. Arguments ... ... exe,10.0.19041.1023,31-Jul-2021,16:13,"356,864" ClipUp.exe,10.0.19041.789,31 ... pcalua.exe,10.0.19041.906,31-Jul-2021,16:10,"43,520" pcaevts.dll,10.0 ... Jan 25, 2024 ... **\arp.exe **\bcdedit.exe **\bitsadmin.exe **\cdb.exe **\certutil ... pcalua.exe **\regedit.exe **\regedt32.exe **\regsvr32.exe **\sc ... The group employs unique tactics, including the use of pcalua.exe for indirect command execution, scheduled tasks mimicking legitimate Windows processes, and ... Aug 15, 2024 ... Similarly, `pcalua.exe`, part of the Program Compatibility Assistant, can be used to execute programs under the guise of compatibility checks, ... Nov 18, 2024 ... pcalua command line switches are not officially documented but here they are: -a - path the executable to be started. Or a dll to be loaded. Aug 12, 2024 ... Use of Pcalua For Execution ... Share on: Detects execition of commands and binaries from the context of The program compatibility assistant ( ... Jul 6, 2020 ... The purpose of the article is to gather various binaries that could indirectly execute a command as these has been discovered by various researchers over ... Pcalua.exe is a living-of-the-land file containing unexpected functionality that can be abused by attackers; this page lists all its use cases. Nov 16, 2024 ... It is not "officially" documented but looks like pcalua.exe is the command line interface for the program compatibility assistant on Windows.