unload [module name]
Unloads the HyperDbg drivers and kernel modules from the target system.
If you want to remove the installed driver (See Remarks for more information)
The name of the module that you want to unload
vmm : this module contains commands related to the debugger and all hypervisor-related capabilities. Currently, vmm is the only module of HyperDbg.
The following example unloads
HyperDbg> unload vmm
This function first invokes
IOCTL_TERMINATE_VMX to turn off the vmx operation and
IOCTL_RETURN_IRP_PENDING_PACKETS_AND_DISALLOW_IOCTL to complete all the IRP Pending sessions so that we can call
If you're using APIs, the following export in hprdbgctrl can be used.
HPRDBGCTRL_API int HyperdbgUnload();
This command will continue the debuggee for some time (in Debugger Mode). This means that you lose the current context (registers & memory) after executing this command.
If you use the
remove argument, then the driver will be marked to be stopped and uninstalled. You cannot re-load that module again until the target machine is restarted.