Checks computer location settings

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

Reads user/profile data of web browsers

Infostealers often target stored browser data, which can include saved credentials etc.

UPX packed file

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

Adds Run key to start application

Checks whether UAC is enabled

Drops desktop.ini file(s)

Enumerates connected drives

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

Indicator Removal: Clear Persistence

Clear artifacts associated with previously established persistence like scheduletasks on a host.

Indicator Removal: File Deletion

Adversaries may delete files left behind by the actions of their intrusion activity.

AutoIT Executable

AutoIT scripts compiled to PE executables.

Drops file in System32 directory