7 Minute Security12 Aug 2022

7MS #533: Tales of Pentest Pwnage - Part 40

Ok, ok, I know. I almost always say something like "Today is my favorite tale of pentest pwnage." And guess what? Today is my favorite tale of pentest pwnage, and I don't even know how it's going to end yet, so stay tuned to next week's (hopefully) exciting conclusion. For today, though, I've got some pentest tips to hopefully help you in your journeys of pwnage:

PowerHuntShares is awesome at finding SMB shares and where you have read/write permissions on them. Note there is a -Threads flag to adjust the intensity of your scan.
Are your mitm6 attacks not working properly - even though they look like they should? There might be seem LDAP/LDAPs protections in play. Use LdapRelayScan to verify!
Are you trying to abuse Active Directory Certificate Services attack ESC1 but things just don't seem to be working? Make sure the cert you are forging is properly representing the user you are trying to spoof by using Get-LdapCurrentUser.ps1. Also look at PassTheCert as another tool to abuse ADCS vulnerabilities.

Example syntax for LdapCurrentUser:

Get-LdapCurrentUser -certificate my.pfx -server my.domain.controller:636 -usessl -CertificatePassword admin

If you manage to get your hands on an old Active Directory backup, this PowerShell snippet will help you get a list of users from the current domain, sorted by passwordlastset. That way you can quickly find users who haven't changed their password since the AD backup:

get-aduser -filter * -server victimdomain.local -properties pwdlastset,passwordlastset,enabled | where { $_.Enabled -eq $True} | select-object samaccountname,passwordlastset | sort-object passwordlastset

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Avsnitt(744)

7MS #744: Using n8n to Automate the Security Dog Food

Hey friends! Today I'm mashing two of our mini-series — eating the security dog food and my new obsession with n8n — into one big automation sandwich. I'll walk you through how Claude and a bunch of J...

17 Okt 26min

7MS #743: Eating the Security Dog Food - Part 9

Hey friends, it has been a long time since we talked about eating our own security dog food. However, I couldn't be more excited about some big ways we've moved the 7MinSec security program forward, ...

9 Okt 25min

7MS #742: Baby's First n8n

Hey friends! I've got some personal and work travel this week, so I'm skipping the tangents (mostly) and jumping straight into something I'm nerdily excited about: Baby's First n8n. If you're not fami...

2 Okt 26min

7MS #741: Tales of Pentest Pwnage - Part 91

Hey friends! Today's tale of pentest pwnage is brought to you by four hours of sleep, a large mint hot cocoa, and unhealthy levels of giggity. There's a very good reason for all three, but you'll have...

25 Sep 36min

7MS #740: Tales of Pentest Pwnage - Part 90

Hey friends! We've been on a bit of a Tales of Pentest Pwnage bender lately, so let's keep it rolling with Part 90. (And Mom, relax — this is not one pentest story chopped into 90 parts.) Today is les...

18 Sep 33min

7MS #739: Tales of Pentest Pwnage – Part 89

Hey friends! Today is a tale of pentest pwnage episode, and this one features a path to escalation I have never seen before – one I could only find few references on the entire Internet. It happened c...

11 Sep 17min

7MS #738: Baby's First ProjectDiscovery Neo

Hey friends! Today I'm talking about Baby's First Neo — and to be crystal clear, I don't mean Keanu, and I don't mean the R&B guy with the hat. I mean the AI-powered pentest assistant from our pals at...

4 Sep 29min

7MS #737: Tales of Pentest Pwnage – Part 88

Hello friends! Today's tale of pentest pwnage isn't a start-to-finish march to DA – it's me finally emptying out the backlog of "gosh, I've got to share this next time" internal network tips that have...

28 Aug 33min