Turn off USB Debugging inside your Android settings pane before booting.
Security analysts run Rkdumper on infected systems (usually in isolated VMs) to study rootkit behavior. Rkdumper Download
The main purpose of Rkdumper is to extract (or "dump") firmware partitions from a Rockchip device. When developing or debugging Android or Linux-based devices, developers often need to retrieve a specific partition image—such as the bootloader, kernel, or parameter file—from the device's internal storage (eMMC or NAND) to analyze it or back it up. Turn off USB Debugging inside your Android settings
: If rkDumper fails to read memory, try downgrading your drivers to a version between 4.1 and 4.4 . Rkdumper Download