Creates a file in the Startup directory

A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

Executes dropped EXE

Adds Run key to start application

Command and Scripting Interpreter: PowerShell

Using powershell.exe command.

Contacts third-party web service commonly abused for C2

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Discovers running processes

Running process information can be used to identify security tools or plan follow-on actions.

Hide Artifacts: Hidden Files and Directories

Suspicious use of NtSetInformationThreadHideFromDebugger