Com esse comando feito no terminal do hosts você obtém as informações sobre a específica VM Virtual Box instalada.
VBoxManage showvminfo <VM Name> --details
<VM Name> substitui pelo nome da máquina virtual instalada, se existir espaços no nome, coloque entre aspas.
No caso aqui o nome do devide vindo lá do Genymotions é:
"Motorola Moto X - 4.4.4 - API 19 - 720x1280"
Então fica assim:
VBoxManage showvminfo "Motorola Moto X - 4.4.4 - API 19 - 720x1280" --details
Aqui resultou conforme abaixo, compare com os dados que você tem aí para ver se encontra alguma pista:
$ VBoxManage showvminfo "Motorola Moto X - 4.4.4 - API 19 - 720x1280" --details
Name: Motorola Moto X - 4.4.4 - API 19 - 720x1280
Groups: /
Guest OS: Other Linux (32-bit)
UUID: 459242bc-e7d2-4629-a614-8299bc62e98c
Config file: /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Motorola Moto X - 4.4.4 - API 19 - 720x1280.vbox
Snapshot folder: /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Snapshots
Log folder: /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Logs
Hardware UUID: 459242bc-e7d2-4629-a614-8299bc62e98c
Memory size: 2048MB
Page Fusion: off
VRAM size: 32MB
CPU exec cap: 100%
HPET: off
Chipset: piix3
Firmware: BIOS
Number of CPUs: 2
PAE: off
Long Mode: on
CPUID Portability Level: 0
CPUID overrides: None
Boot menu mode: message and menu
Boot Device (1): HardDisk
Boot Device (2): Not Assigned
Boot Device (3): Not Assigned
Boot Device (4): Not Assigned
ACPI: on
IOAPIC: on
Time offset: 0ms
RTC: UTC
Hardw. virt.ext: on
Nested Paging: on
Large Pages: off
VT-x VPID: on
VT-x unr. exec.: on
Paravirt. Provider: Legacy
State: powered off (since 2016-07-30T05:24:26.000000000)
Monitor count: 1
3D Acceleration: off
2D Video Acceleration: off
Teleporter Enabled: off
Teleporter Port: 0
Teleporter Address:
Teleporter Password:
Tracing Enabled: off
Allow Tracing to Access VM: off
Tracing Configuration:
Autostart Enabled: off
Autostart Delay: 0
Default Frontend:
Storage Controller Name (0): IDEController
Storage Controller Type (0): PIIX4
Storage Controller Instance Number (0): 0
Storage Controller Max Port Count (0): 2
Storage Controller Port Count (0): 2
Storage Controller Bootable (0): on
IDEController (0, 0): /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Snapshots/{e21ec94b-7cdf-4253-a6cf-4c767fca2e96}.vmdk (UUID: e21ec94b-7cdf-4253-a6cf-4c767fca2e96)
IDEController (0, 1): /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Snapshots/{02e640b0-6809-4d9a-9305-0b55ec27c775}.vmdk (UUID: 02e640b0-6809-4d9a-9305-0b55ec27c775)
IDEController (1, 0): /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Snapshots/{288d4dd4-39f2-4789-8fd9-ec6dd767ba3c}.vdi (UUID: 288d4dd4-39f2-4789-8fd9-ec6dd767ba3c)
NIC 1: MAC: 08002713EC80, Attachment: Host-only Interface 'vboxnet0', Cable connected: on, Trace: off (file: none), Type: virtio, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
NIC 2: MAC: 080027D31658, Attachment: NAT, Cable connected: on, Trace: off (file: none), Type: virtio, Reported speed: 0 Mbps, Boot priority: 0, Promisc Policy: deny, Bandwidth group: none
NIC 2 Settings: MTU: 0, Socket (send: 64, receive: 64), TCP Window (send:64, receive: 64)
NIC 3: disabled
NIC 4: disabled
NIC 5: disabled
NIC 6: disabled
NIC 7: disabled
NIC 8: disabled
Pointing Device: PS/2 Mouse
Keyboard Device: PS/2 Keyboard
UART 1: disabled
UART 2: disabled
UART 3: disabled
UART 4: disabled
LPT 1: disabled
LPT 2: disabled
Audio: enabled (Driver: ALSA, Controller: AC97, Codec: STAC9700)
Clipboard Mode: disabled
Drag and drop Mode: disabled
VRDE: disabled
USB: enabled
EHCI: disabled
XHCI: disabled
USB Device Filters:
<none>
Bandwidth groups: <none>
Shared folders: <none>
Video capturing: not active
Capture screens: 0
Capture file: /home/user/.Genymobile/Genymotion/deployed/Motorola Moto X - 4.4.4 - API 19 - 720x1280/Motorola Moto X - 4.4.4 - API 19 - 720x1280.webm
Capture dimensions: 1024x768
Capture rate: 512 kbps
Capture FPS: 25
Guest:
Configured memory balloon size: 0 MB
Snapshots:
Name: factory-backup (UUID: 049c5fc4-91df-4bf7-8131-5e02020dc35d) *
Description:
Initial snapshot to reset factory state