Checks computer location settings

Looks up country code configured in the registry, likely geofence.

Executes dropped EXE

Loads dropped DLL

Modifies system executable filetype association

Registers COM server for autorun

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

Adds Run key to start application

Checks installed software on the system

Looks up Uninstall key entries in the registry to enumerate software on the system.

Drops desktop.ini file(s)

Enumerates connected drives

Attempts to read the root path of hard drives other than the default C: drive.

Legitimate hosting services abused for malware hosting/C2

Checks system information in the registry

System information is often read in order to detect sandboxing environments.