How does the operating system handle output devices?

... exe","IEExec.exe","InstallUtil.exe","javaw.exe",. "Microsoft.Workflow.Compiler.exe","msdt.exe","MSHTA.EXE","msiexec.exe","Msxsl.exe",. "odbcconf.exe","pcalua. Jan 23, 2021 ... Indirect command execution with pcalua.exehttps://t.co/UWVoSOUUxU pic.twitter.com/NNycLbRuPu. — Check Point Research (@_CPResearch_) ... Jun 28, 2010 ... pcalua.exe is the Program Compatibility Assistant. "The Program Compatibility Assistant is an automatic feature ofWindows that runs when it ... Dec 18, 2012 ... Yes Task {7E2EA28F-1A7F-498D-B0A7-D33F02B8C378} Microsoft Corporation C:\\Windows\\system32 pcalua.exe -a C:\\Users\\XP\\Desktop ... Various Windows utilities may be used to execute commands, possibly without invoking cmd. For example, Forfiles, the Program Compatibility Assistant ( pcalua. Mar 16, 2023 ... Description. The scenario executes the following command: powershell.exe forfiles /p c:\windows\system32 /m notepad.exe /c $pwd ... Jan 13, 2025 ... Researchers identified RedCurl APT group activity in Canada in late 2024, where the attackers used scheduled tasks to execute pcalua.exe to run malicious ... Mar 12, 2024 ... ... pcalua.exe [53760 2023-11-25] (Microsoft Windows -> Microsoft ... exe [1939928 2016-08-11] (ASUSTeK Computer Inc. -> ASUSTeK Computer ... Aug 17, 2022 ... The process “pcalua.exe” is related to Program Compatibility Assistant. According to Microsoft: The Program Compatibility Assistant detects known compatibility ... Nov 2, 2017 ... `cb` process=pcalua.exe | stats values(command_line) by computer_name. This query shows us all the command line data by computer from pcalua.exe ...