ClickFix msiexec Run-dialog remote MSI install spawned by explorer.exe
Detects the 'ClickFix' social engineering pattern where an adversary tricks a user into using the Windows Run dialog (explorer.exe) to execute msiexec.exe, downloading and installing a remote MSI package. This is frequently associated with malware delivery, such as Psychedelic Stealer, where users are prompted to copy and paste malicious commands under the guise of fake error messages or CAPTCHAs.
YARA-L
