7MS #299: Windows System Forensics 101

7MS #299: Windows System Forensics 101

I had the privilege of creating a Windows System Forensics 101 course/presentation for a customer. The good/bad news is there is so much good information out there, it's hard to boil things down to just an hour.

For the first part of the presentation, I focused on Mark Russinovich's technique of using Sysinternals as the primary surgical tool. This approach includes things like:

  1. Use Process Explorer to find processes with no signature and/or description.

  2. Put any suspicious processes to sleep before killing them (it's more humane! :-)

  3. Use autoruns to find registry entries, scheduled tasks, etc. that might be hooked to malicious executables that run on startup.

  4. Rinse and repeat.

In part 2 (coming up soon!), I'll continue the forensics fight and talk about tools like Redline, Volatility and FTK Imager! Stay tuned.

Avsnitt(689)

7MS #690: Tales of Pentest Pwnage – Part 74

7MS #690: Tales of Pentest Pwnage – Part 74

Today’s tale of pentest pwnage is a classic case of “If your head is buried in the pentest sand, pop it out for a while, touch grass, and re-enumerate what you’ve already enumerated, because that can lead to absolute GOLD!”

29 Aug 21min

7MS #689: Pwning Ninja Hacker Academy – Part 2

7MS #689: Pwning Ninja Hacker Academy – Part 2

Hello friends!  Today your friend and mine, Joe “The Machine” Skeen joins me as we keep chipping away at pwning Ninja Hacker Academy!  Today’s pwnage includes: “Upgrading” our Sliver C2 connection to a full system shell using PrintSpoofer! Abusing nanodump to do an lsass minidump….and find our first cred. Analyzing BloodHound data to find (and own) excessive permissions against Active Directory objects

22 Aug 15min

7MS #688: Building a Pentest Training Course Is Fun and Frustrating

7MS #688: Building a Pentest Training Course Is Fun and Frustrating

Today I talk about a subject I love while also driving me crazy at the same time: building a pentest training course! Specifically, I dissect a fun/frustrating GPO attack that I need to build very carefully so that every student can pwn it while also not breaking the domain for everybody else. I also talk about how three different flavors of AI failed me in solving a simple task.

16 Aug 22min

7MS #687: A Peek into the 7MS Mail Bag – Part 5

7MS #687: A Peek into the 7MS Mail Bag – Part 5

Hi friends, we’re doing something today we haven’t done in a hot minute: take a dip into the 7MinSec mail bag! Today we cover these questions: If I’m starting a solo business venture as a security consultancy, is it a good idea to join forces with other solo security business owners and form a consortium of sorts? Have you ever had anything go catastrophically wrong during a pentest?  Yes, and this is an important link in the story: https://github.com/fortra/impacket/issues/1436 What ever happened with the annoying apartment neighbor who stomped around like a rhino when you made any noise during COVID? What happened to the “difficult family situation” you vaguely talked about a few months ago that involved police and lawyers – did that ever get resolved?

11 Aug 57min

7MS #686: Our New Pentest Training Course is Almost Ready

7MS #686: Our New Pentest Training Course is Almost Ready

Oh man, I’m so excited I can hardly sleep. Our new three-day (4 hours per day) training is getting closer to general release. I talk about the good/bad/ugly of putting together an attack-sensitive lab that students can abuse (but hopefully not break!), and the technical/curriculum-writing challenges that go along with it.

1 Aug 23min

7MS #685: The Time My Neighbor Almost Got Scammed Out of $13K

7MS #685: The Time My Neighbor Almost Got Scammed Out of $13K

Today’s kind of a “story time with your friend Brian” episode: a tale of how my neighbor almost got scammed out of $13k.  The story has a lot of red flags we can all keep in mind to keep ourselves (as well as kids/friends/parents/etc.) safer from these types of shenanigans.

25 Juli 22min

7MS #684: Pwning Ninja Hacker Academy

7MS #684: Pwning Ninja Hacker Academy

Hey friends, today we start pwning Ninja Hacker Academy – cool CTF-style lab that has you start with no cred and try to conquer domain admin on two domains!

18 Juli 22min

7MS #683: What I'm Working on This Week - Part 4

7MS #683: What I'm Working on This Week - Part 4

This week I’m working on a mixed bag of fun security and marketing things: A pentest I’m stuck on My latest lab CTF obsession: Ninja Hacker Academy A cool “about 7MinSec” marketing video that was recorded in a pro studio!

12 Juli 30min

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