7MS #426: Tales of Internal Pentest Pwnage - Part 19

7MS #426: Tales of Internal Pentest Pwnage - Part 19

This podcast is sponsored by Arctic Wolf, whose Concierge Security teams Monitor, Detect and Respond to Cyber threats 24/7 for thousands of customers around the world. Arctic Wolf. Redefining cybersecurity. Visit Arcticwolf.com/7MS to learn more.

First and foremost, I have to say that 7 Minute Security's official stance on toads is that nobody should be licking them at any time, for any reason. Also, I can neither confirm nor deny that toads can catch coronavirus. Listen to today's episode...it'll make more sense.

We've got another swell tale of internal pentest pwnage for you today! Highlights include:

  • If you've collected a ton of hashes with Responder, the included DumpHash.py gives you a lovely organized list of collected hashes!

  • Here's one way you can grab the latest CME binary:

curl https://github.com/byt3bl33d3r/CrackMapExec/releases/download/v5.0.1dev/cme-ubuntu-latest.zip -L -o cme.zip

Note to self: I must've been using outdated CME forever, because the correct syntax to get the wdigest flag is now a little different:

cme smb HOST -u localadmin -H "hash" --local-auth -M wdigest -o ACTION=enable
  • If you're looking to block IPv6 (ab)use in your environment, this article has some great tips.

  • When testing in an environment with a finely tuned SIEM, I highly recommend you download all the Kali updates and tools ahead of time, as sometimes just the call out to kali.org gets flagged and alerted on to the security team

  • Before using the full hatecrack methodology, I like to run hashes straight through the list of PwnedPasswords from hashes.org (which appears to currently be offline) first to give the org an idea as to what users are using easy-to-pwn passwords.

  • A question for YOU reading this: what's the best way to do an LSASS dump remotely without triggering AV? I can't get any of the popular methods to work. So pypykatz is my go-to.

  • I learned that PowerView is awesome for finding attractive shares! Run it with Find-InterestingDomainShareFile to find, well, interesting files! Files with password or sensitive or admin in the title - and much more!

  • Got to use PowerUpSQL to audit some MS SQL sauce, and I found this presentation (specifically slide ~19) really helpful in locating servers I could log into and any SQL vulnerabilities the boxes were ripe for.

Episoder(696)

7MS #32: OSCP – part 3 (audio)

7MS #32: OSCP – part 3 (audio)

Been a while since I shared an update on OSCP progress. It’s going good but…slow. However, I do have one (maybe obvious) tip to share that I hope will save you a ton of time. Download: 7MS #32: OSCP – part 3 (audio)

1 Nov 20147min

7MS #31: Network Detective (audio)

7MS #31: Network Detective (audio)

Network Detective is a tool we’ve been using as kind of an addendum to our full security assessment. It gives some nice, plain-English Excel spreadsheets and Word docs that report on AD health and structure, PC inventory and open ports, AV clients that aren’t working right, and a whole lot more. Download: 7MS #31: Network Detective…

25 Okt 20147min

7MS #30: Managing Privileged Accounts (audio)

7MS #30: Managing Privileged Accounts (audio)

Most organizations I talk to have no idea where their privileged accounts are used across the network. I recently saw a demo of a solution called CyberArk, which seems to address that problem. Download: 7MS #30: Managing Privileged Accounts (audio)

18 Okt 20147min

7MS #29: Follow Up Then (audio)

7MS #29: Follow Up Then (audio)

This isn’t necessarily related to security, but it’s about one of my favorite tools to keep my todos organized: FollowUp Then! Download: 7MS #29: Follow Up Then (audio)

11 Okt 20147min

7MS #28: Infosec for Kids? (audio)

7MS #28: Infosec for Kids? (audio)

This is more of a random, wondering aloud type of episode as I think about raising my kids with infosec in mind. Specifically, what’s life going to be like for them growing up in an Internet-soaked world where there are constantly text/video/photos of them going online – to stay forever? Download: 7MS #28: Infosec for Kids?…

27 Sep 20147min

7MS #27: Backing Up with CrashPlan (audio)

7MS #27: Backing Up with CrashPlan (audio)

Hey, when it comes to backups…uh…you should have them! This is a NON-endorsed/sponsored episode about my personal favorite backup service called CrashPlan. Download: 7MS #27: Backing Up with Crashplan (audio)

20 Sep 20147min

7MS #26: The Importance of Training and Awareness (audio)

7MS #26: The Importance of Training and Awareness (audio)

Training and awareness – specifically as it relates to infosec – is something companies can’t spend enough $ on. But from my experience, not enough of them are making this a front-burner priority. This episode talks about one topic I’m particularly passionate about. I call it “How not to click on bad stuff.” Download: 7MS #26:…

13 Sep 20147min

7MS #25: Writing Better Pentest Reports (audio)

7MS #25: Writing Better Pentest Reports (audio)

This episode talks about some pointers, tools and tips towards writing better pentest reports. Download: 7MS #25: Writing Better Pentest Reports (audio)

23 Aug 20148min

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