linux live usb creator virtual box has virus

Hence, it is a good idea for the rescue/host OS doing the analysis to always be a discardable system (stand-alone hardware, live USB stick etc). There have been numerous VM vulnerabilities found in the past, and there will be numerous ones found in the future VM Advisories. The attack might be harmless, but it might be of some yet unknown/undiscovered/unpatched type.

Second, connecting to an infected/compromised VM could always theoretically expose the host to 'some' type of an 'attack' vector.

First, it likely will not allow you to properly examine the current unknown cyberthreat or determine the attack vectors present at your company, when you have absolutely no idea what you are dealing with.

What I mean by that is you can use a VM to study an infection (in a way similar to studying a deadly virus in a very secure lab) by purposely infecting a clean VM with a given malware. Creating a VM of the infected system should be the endgame approach.

Please provide some info regarding the type of an attack/system corruption you are dealing with, and I will update this answer with a proper distribution to go with for analysis/recovery.Ģ. secure boxes with rescue USBs, OS images, any templates for scripts/databases to get you up and running as quickly as possible, whether its due to a cyberattack or a physical fire.

If you are in a tech oriented company there should always be several 'rescue kits' available on hand, i.e. In fact, there are several Linux distributions made specifically for a task that involves forensic analysis and data recovery. It is certainly possible to create a USB with a bootable Linux especially for this particular purpose. The drive to store the image on should be separate from the live distro and the drive being cloned.ġ. VBoxManage convertfromraw /path/to/drive/to/clone /path/to/store/on/MyImage.vdi -format VDI Once within the live distro find out what the drive path is for the system being cloned and the drive you wish to store the image on. Check manufacturers manual for entering BIOS.

target, storage, and live distro.Ĭhange BIOS boot order as needed to boot to the live distro. Make sure all media needed is installed, ie. Things needed: Target system, Live Distro USB with persistent storage, USB to store clone onīoot with all networking cards un-plugged/removed, if not able to un-plug/remove wired/wireless card/s then change all wifi passwords for the routers it has/had access to before turning the target machine on in case you fail to boot directly to the live distro. The safest way to do this is to boot the machine to a live distro with a large enough persistent storage area for installing VirtualBox.

Linux live usb creator virtual box has virus