7 Minute Security9 Syys 2022

7MS #537: Tales of Pentest Pwnage - Part 42

In today's episode we share some tips we've picked up in the last few weeks of pentesting, with hopes it will save you from at least a few rounds of smashing your face into the keyboard. Tips include:

If you find yourself with "owns" rights to a bajillion hosts in BloodHound, this query will give you a nice list of those systems, one system per line:

cat export-from-bloodhound.json | jq '.nodes[].label' | tr -d '"'

Then you can scan with nmap to find the "live" hosts:

nmap -sn -iL targets.txt

For resource based constrained delegation attacks, check out this episode of pwnage for some step-by-step instructions.
If you have RBCD admin access to victim systems, don't forget that CrackMapExec support Kerberos! So you can do stuff like:

cme smb VICTIM-SYSTEM -k --sam or cme smb VICTIM-SYSTEM -k -M wdigest -M ACTION=enable

Take the time to search SMB shares with something like PowerHuntShares. If you have write access in places, drop an SCF file to capture/pass hashes!
Looking to privilege escalate while RDP'd into a system? You owe it to yourself to check out KrbRelayUp!
Ever find yourself with cracked hashcat passwords that look something like '$HEX[xxxx]'? Check this tweet from mpgn for a great cracking tip!

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7MS #665: What I'm Working on This Week - Part 2

Hello there friends, I'm doing another "what I'm working on this week" episode which includes: BPATTY v1.6 release – big/cool/new content to share here PWPUSH – this looks to be an awesome way (both ...

7 Maalis 202528min

7MS #664: What I'm Working on This Week

In today's episode I talk about what I'm working on this week, including: Playing with Sliver C2 and pairing it with ShellcodePack Talking about Netexecer, my upcoming tool that helps automate some o...

28 Helmi 202525min

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 ...

21 Helmi 202529min

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 impro...

14 Helmi 202537min

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 s...

8 Helmi 202537min

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 ...

1 Helmi 202534min

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 automat...

24 Tammi 202528min

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 Tammi 202532min

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