So let me just grab that off another screen, the HTML doc. The first bullet is the supported device list. Let’s get rid of that and talk about the Exynos extractor, which is brand new to the tool, essentially the last build of Detective. That’s old school, you know, non-Exynos environment. And when you pick your phone and hook it up, you get the green check mark here, and you’re good to go. And then there’s the whole list of phones that fall into this extraction support category. So, you know, you read the instructions and you click next. So while it’s doable - this makes a great module of education, by the way, we do that in our extraction class, just so you don’t freak out and don’t, you know, throw it in the lake when you do something bad. However, I have not only done it wrong and broken the boot process of the phone, but restored the correct firmware and recovered the phone, all in the same fitful moment.

And if you do it wrong, you know, here’s a brick for you. After recovery upload, KNOX will be affected, which voids the warranty. After the data extraction process is finished, our recovery image will stay there. The previous one would be lost without being read. We’ll take the recovery partition, overwrite it with our own. And if we look at the string here, Hey, here’s a customer recovery. So without effecting KNOX offline brute forcing a secure boot password to follow up with the extraction, and cool enough, a complete restoration to put the phone back in the state it was when you got it, in case you’ve got to give it back to somebody else.Īctually, before that, let’s take a look at the differences between old-school Samsung Android dump and new school Samsung Exynos dump.

Most importantly, in this module will be secure boot attacking. Let’s get the phone mode, let’s craft a package to do what we want to get control of the phone. So we’re going to figure that out and kind of follow along with this bullets that strangely enough, we’ll be able to use the extractor itself as kind of a guide, cause it pretty much walks us down these steps. And this is kind of an evolution of our previous Samsung extractor module inside Extractor.

So this video is another extraction, one about Samsung and specifically Samsung devices with the Exynos chip family. Keith: Hey, Keith Lockhart here, Director of Training for Oxygen.

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