7MS #432: Tales of Internal Network Pentest Pwnage - Part 21

7MS #432: Tales of Internal Network Pentest Pwnage - Part 21

Yay! It's time for another tale of pentest pwnage! Highlights include:

  • Making sure you take multiple rounds of "dumps" to get all the delicious local admin creds.

  • Why lsassy is my new best friend.

  • I gave a try to using a Ubuntu box instead of Kali as my attacking system for this test. I had pretty good results. Here's my script to quickly give Ubuntu a Kali-like flair:

sudo apt-get update sudo apt-get upgrade -y sudo apt-get install openssh-server -y sudo apt-get install nmap curl dnsrecon git net-tools open-vm-tools-desktop python3.8 python3-pip unzip wget xsltproc -y #Aha helps take output from testssl.sh and make it nice and HTML-y sudo git clone https://github.com/theZiz/aha.git /opt/aha #Awesome-nmap-grep makes it easy to grep nmap exports for just the data you need! sudo git clone https://github.com/leonjza/awesome-nmap-grep.git /opt/awesome-nmap-grep #bpatty is...well...bpatty! sudo git clone https://github.com/braimee/bpatty.git /opt/bpatty #CrackMapExec is...awesome sudo mkdir /opt/cme cd /opt/cme sudo curl https://github.com/byt3bl33d3r/CrackMapExec/releases/download/v5.1.0dev/cme-ubuntu-latest.1.zip -L -o cme.zip sudo unzip cme.zip sudo chmod +x ./cme #eyewitness is a nice recon tool for putting some great visualization behind nmap scans sudo git clone https://github.com/FortyNorthSecurity/EyeWitness.git /opt/eyewitness cd /opt/eyewitness/Python/setup sudo ./setup.sh #impacket is "a collection of Python classes for working with network protocols" #I currently primarily use it for ntlmrelayx.py sudo git clone https://github.com/CoreSecurity/impacket.git /opt/impacket cd /opt/impacket sudo pip3 install . #mitm6 is a way to tinker with ip6 and get around some ip4-level protections sudo git clone https://github.com/fox-it/mitm6.git /opt/mitm6 cd /opt/mitm6 sudo pip3 install -r requirements.txt # install service-identity sudo pip3 install service-identity # lsassy sudo python3 -m pip install lsassy #nmap-bootstrap-xsl turns nmap scan output into pretty HTML sudo git clone https://github.com/honze-net/nmap-bootstrap-xsl.git /opt/nmap-bootstrap-xsl #netcreds "Sniffs sensitive data from interface or pcap" sudo git clone https://github.com/DanMcInerney/net-creds /opt/netcreds #PCCredz parses pcaps for sensitive data sudo git clone https://github.com/lgandx/PCredz /opt/pcredz #Powersploit is "a collection of Microsoft PowerShell modules that can be used to aid penetration testers during all phases of an assessment" sudo git clone https://github.com/PowerShellMafia/PowerSploit.git /opt/powersploit #PowerupSQL is a tool for discovering, enumerating and potentially pwning SQL servers! sudo git clone https://github.com/NetSPI/PowerUpSQL.git /opt/powerupsql #responder is awesome for LLMNR, NBT-NS and MDNS poisoning sudo git clone https://github.com/lgandx/Responder.git /opt/responder

Avsnitt(705)

7MS #601: Breaking Up With Active Directory

7MS #601: Breaking Up With Active Directory

Today our pal Nate Schmitt (you may remember him from his excellent Dealing with Rejection: A DMARC Discussion Webinar) joins us to talk about breaking up with Active Directory. He covers: Why would you want to consider removing AD from your environment? What are common items to plan for? What steps should you take to efficiently plan a migration? What common challenges or considerations will you face?

11 Dec 202327min

7MS #600: First Impressions of Using AI on Penetration Tests

7MS #600: First Impressions of Using AI on Penetration Tests

Hey friends, today I share my experience working with ChatGPT, Ollama.ai, PentestGPT and privateGPT to help me pentest Active Directory, as well as a machine called Pilgrimage from HackTheBox. Will AI replace pentesters as we know them today? In my humble opinion: not quite yet. Check out today's episode to hear more, and please join me on Wednesday, December 6 for my Webinar on this topic with Netwrix called Hack the Hackers: Exploring ChatGPT and PentestGPT in Penetration Testing!

1 Dec 202322min

7MS #599: Baby's First Responsible Disclosure

7MS #599: Baby's First Responsible Disclosure

Today we talk about our first experience working through the responsible disclosure process after finding vulnerabilities in a security product. We cannot share a whole lot of details as of right now, but wanted to give you some insight into the testing/reporting process thus far, which includes the use of: BulletsPassView MITMsmtp mitmproxy

25 Nov 202338min

7MS #598: Hacking Billy Madison - Part 4

7MS #598: Hacking Billy Madison - Part 4

Today our good buddy Paul and I keep trying to hack the VulnHub machine based on the movie Billy Madison (see part 1 and 2 and 3). In today's final chapter, Paul and I: Find Eric's secret SSH back door Locate and decrypt a hidden file with Billy's homework Build wordlists with cewl Save Billy from the evil clutches of Eric Gordon!!!

17 Nov 202324min

7MS #597: Let's JAMBOREE (Java-Android-Magisk-Burp-Objection-Root-Emulator-Easy) with Robert McCurdy

7MS #597: Let's JAMBOREE (Java-Android-Magisk-Burp-Objection-Root-Emulator-Easy) with Robert McCurdy

Today we had a blast talking with Robert McCurdy about JAMBOREE (Java-Android-Magisk-Burp-Objection-Root-Emulator-Easy)! JAMBOREE allows you to quickly spin up a portable Git/Python/Java environment and much more! From a pentesting POV, you can whip up an Android pentesting environment, BloodHound/SharpHound combo, Burp Suite...the list goes on!

11 Nov 202332min

7MS #596: How to Succeed in Business Without Really Crying - Part 13

7MS #596: How to Succeed in Business Without Really Crying - Part 13

After about a year break (last edition of this series was in October, 2022, we're back with an updated episode of How to Succeed in Business Without Really Crying. We cover: Why we're not planning on selling the business any time soon Fast Google Dorks Scan Using ProtonVPN via command line Our pre first impressions of a pentesting SaaS tool you've almost definitely heard of

4 Nov 202331min

7MS #595: Choosing the Right XDR Strategy with Matt Warner of Blumira

7MS #595: Choosing the Right XDR Strategy with Matt Warner of Blumira

Today we're joined by Matt Warner of Blumira (remember him from episodes #551 and #529 and #507?) to talk about choosing the right XDR strategy! There's a lot to unpack here. Are EDR, MDR and XDR related? Can you get them all from one vendor - and should you? Do you run them on-prem, in the cloud, or both? Join us as Matt answers these questions and more!

31 Okt 20231h 3min

7MS #594: Using PatchMyPC to Auto-Update Pentest Dropboxes

7MS #594: Using PatchMyPC to Auto-Update Pentest Dropboxes

Today we're talking about how you can use PatchMyPc to keep your home PC and/or pentest dropbox automatically updated with the latest/greatest patches!

23 Okt 202329min

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