Missed this session live, can I have the download link of the VM please?

Thank you for the session, Can I have the download link of VM?

Great Intro workshop! Thank you Asmita!

If this needs to be removed please let me know. if any one would like more information and resource links as well you can pm me.

Here is some GitHub resources for everyone to help them continue with the reverse engineering path.

https://github.com/wtsxDev/reverse-engineering

https://github.com/enaqx/awesome-pentest#reverse-engineering

https://cmu-sei.github.io/

https://github.com/trimstray/the-book-of-secret-knowledge - Has a very broad list of resources

---------

Labs/Challenges learning tools

https://guyinatuxedo.github.io/

https://www.begin.re/

I got the USB issue above, fixed by installing the extension pack according to the virtualbox popup. But I also get:

Failed to open a session for the virtual machine eXplIoT_OS_64BIT_1.3_1_1.

Not in a hypervisor partition (HVP=0) (VERR_NEM_NOT_AVAILABLE).

AMD-V is disabled in the BIOS (or by the host OS) (VERR_SVM_DISABLED).

Result Code: E_FAIL (0x80004005)
Component: ConsoleWrap
Interface: IConsole {872da645-4a9b-1727-bee2-5585105b9eed}

But apparently, windows 10 home doesn't have hyper-v available to it, and it is not an option in bios either. Not sure what to do.

The bios/mb in question is: https://www.gigabyte.com/Motherboard/GA-AB350N-Gaming-WIFI-rev-10#kf

EDIT: RESOLVED. Using VMWare, instructions popped up to disable virtualization the correct way:

1. gigabyte hides their virtualization setting in bios under advanced frequency settings, advanced again, then SVM. Enable that.

https://kb.vmware.com/s/article/2146361

see section with these instructions:

Open Registry Editor

Go to HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Control > DeviceGuard

On the right-hand side, write a new key

      a. Right Click > New > DWORD (32-bit) Value

      b. Name this Value "EnableVirtualizationBasedSecurity"
          By default, it should be 0, Double click, and confirm the value

      4. Go to HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Control > Lsa

      5. On the right-hand side, write a new key

       a. Right Click > New > DWORD (32-bit) Value

       b. Name this Value "LsaCfgFlags"

 By default, it should be 0, Double click, and confirm the value

It also looks like virtualbox 6.1 doesn't support software virtualization, 6.0 is the last version that does. I downgraded to 6.0  but got "VT-x/AMD-V hardware acceleration is not available on your system. Your 64-bit guest will fail to detect a 64-bit CPU and will not be able to boot."

I suspect that with my hardware, I can only run 32-bit guest systems. That's absurd, considering I have a relatively new (Ryzen 2700x, late 2019) system.

You can disable hardware virtualization in version 6.0, but upon clicking ok on the settings box, virtualbox forces hardware virtualization on because it detected a 64 bit VM.

Hi folks!

I'm running VirtualBox 6.1.16 r140961 on an Arch Linux box, and I faced the following issue:

Failed to load ring-0 module 'VBoxEhciR0.r0' for device 'usb-ehci' (VERR_SYMBOL_VALUE_TOO_BIG).

My workaround: Downgraded VM's USB controller to USB 1.1.

Expect this doesn't cause collateral issues to follow the workshop.

I received a similar error, and likewise removed the usb controller to correct it.

I'm getting an error saying .ova file doesn't contain an .ovf file. 

VBOX_E_FILE_ERROR (0x80BB0004) on Mac

Any ideas?

Looks like a rights issue, have admin access to the virtual file?

I did have admin access. I think the file was just corrupted. I re-downloaded it and it worked fine. Thanks for the quick reply! 

Mine imported into VirtualBox with no problem on my MacBook.  Try the download again, maybe?  

Was able to get mine working. ORacle VM Virtualbox :P

Mine imported correctly and booted, but I don't have the password to login.

Check for the password in the google drive

The link from the email takes me to the HackadayRemoticon folder with only the ova file in it.  There doesn't appear to be any description associated with the file itself.

Should we try to import `eXplIoT_OS_64BIT_1.ova` as a VM into Virtual Box prior to the course? I got an error "Failed to import appliance" 

Result Code: 
E_INVALIDARG (0x80070057)

Unfortunately, no, I wasn't able to get the VM image to import, but that's OK. I attended the session and followed along with your presentation. Thanks for following up and a great presentation!