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☐ β˜† βœ‡ KitPloit - PenTest Tools!

Invoke-SessionHunter - Retrieve And Display Information About Active User Sessions On Remote Computers (No Admin Privileges Required)

By: Zion3R β€” May 16th 2024 at 12:30


Retrieve and display information about active user sessions on remote computers. No admin privileges required.

The tool leverages the remote registry service to query the HKEY_USERS registry hive on the remote computers. It identifies and extracts Security Identifiers (SIDs) associated with active user sessions, and translates these into corresponding usernames, offering insights into who is currently logged in.

If the -CheckAdminAccess switch is provided, it will gather sessions by authenticating to targets where you have local admin access using Invoke-WMIRemoting (which most likely will retrieve more results)

It's important to note that the remote registry service needs to be running on the remote computer for the tool to work effectively. In my tests, if the service is stopped but its Startup type is configured to "Automatic" or "Manual", the service will start automatically on the target computer once queried (this is native behavior), and sessions information will be retrieved. If set to "Disabled" no session information can be retrieved from the target.


Usage:

iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/Leo4j/Invoke-SessionHunter/main/Invoke-SessionHunter.ps1')

If run without parameters or switches it will retrieve active sessions for all computers in the current domain by querying the registry

Invoke-SessionHunter

Gather sessions by authenticating to targets where you have local admin access

Invoke-SessionHunter -CheckAsAdmin

You can optionally provide credentials in the following format

Invoke-SessionHunter -CheckAsAdmin -UserName "ferrari\Administrator" -Password "P@ssw0rd!"

You can also use the -FailSafe switch, which will direct the tool to proceed if the target remote registry becomes unresponsive.

This works in cobination with -Timeout | Default = 2, increase for slower networks.

Invoke-SessionHunter -FailSafe
Invoke-SessionHunter -FailSafe -Timeout 5

Use the -Match switch to show only targets where you have admin access and a privileged user is logged in

Invoke-SessionHunter -Match

All switches can be combined

Invoke-SessionHunter -CheckAsAdmin -UserName "ferrari\Administrator" -Password "P@ssw0rd!" -FailSafe -Timeout 5 -Match

Specify the target domain

Invoke-SessionHunter -Domain contoso.local

Specify a comma-separated list of targets or the full path to a file containing a list of targets - one per line

Invoke-SessionHunter -Targets "DC01,Workstation01.contoso.local"
Invoke-SessionHunter -Targets c:\Users\Public\Documents\targets.txt

Retrieve and display information about active user sessions on servers only

Invoke-SessionHunter -Servers

Retrieve and display information about active user sessions on workstations only

Invoke-SessionHunter -Workstations

Show active session for the specified user only

Invoke-SessionHunter -Hunt "Administrator"

Exclude localhost from the sessions retrieval

Invoke-SessionHunter -IncludeLocalHost

Return custom PSObjects instead of table-formatted results

Invoke-SessionHunter -RawResults

Do not run a port scan to enumerate for alive hosts before trying to retrieve sessions

Note: if a host is not reachable it will hang for a while

Invoke-SessionHunter -NoPortScan


☐ β˜† βœ‡ Security – Cisco Blog

Defusing the threat of compromised credentials

By: Ben Nahorney β€” April 9th 2024 at 12:00

Let’s say that, during the middle of a busy day, you receive what looks like a work-related email with a QR code. The email claims to come from a coworker, requesting your help in reviewing a d… Read more on Cisco Blogs

☐ β˜† βœ‡ KitPloit - PenTest Tools!

Arsenal - Just A Quick Inventory And Launcher For Hacking Programs

By: Zion3R β€” October 17th 2023 at 11:30


Arsenal is just a quick inventory, reminder and launcher for pentest commands.
This project written by pentesters for pentesters simplify the use of all the hard-to-remember commands



In arsenal you can search for a command, select one and it's prefilled directly in your terminal. This functionality is independent of the shell used. Indeed arsenal emulates real user input (with TTY arguments and IOCTL) so arsenal works with all shells and your commands will be in the history.

You have to enter arguments if needed, but arsenal supports global variables.
For example, during a pentest we can set the variable ip to prefill all commands using an ip with the right one.

To do that you just have to enter the following command in arsenal:

>set ip=10.10.10.10

Authors:

  • Guillaume Muh
  • mayfly

This project is inspired by navi (https://github.com/denisidoro/navi) because the original version was in bash and too hard to understand to add features

Arsenal new features

  • New colors
  • Add tmux new pane support (with -t)
  • Add default values in cheatsheets commands with <argument|default_value>
  • Support description inside cheatsheets
  • New categories and Tags
  • New cheatsheets
  • Add yml support (thx @0xswitch )
  • Add fzf support with ctrl+t (thx @mgp25)

Install & Launch

  • with pip :
python3 -m pip install arsenal-cli
  • run (we also advice you to add this alias : alias a='arsenal')
arsenal
  • manually:
git clone https://github.com/Orange-Cyberdefense/arsenal.git
cd arsenal
python3 -m pip install -r requirements.txt
./run

Inside your .bashrc or .zshrc add the path to run to help you do that you could launch the addalias.sh script

./addalias.sh
  • Also if you are an Arch user you can install from the AUR:
git clone https://aur.archlinux.org/arsenal.git
cd arsenal
makepkg -si
  • Or with an AUR helper like yay:
yay -S arsenal

Launch in tmux mode

./run -t #Β if you launch arsenal in a tmux window with one pane, it will split the window and send the command to the otherpane without quitting arsenal
#Β if the window is already splited the command will be send to the other pane without quitting arsenal
./run -t -e # just like the -t mode but with direct execution in the other pane without quitting arsenal

Add external cheatsheets

You could add your own cheatsheets insode the my_cheats folder or in the ~/.cheats folder.

You could also add additional paths to the file <arsenal_home>/arsenal/modules/config.py, arsenal reads .md (MarkDown) and .rst (RestructuredText).

Cheatsheets examples are in <arsenal_home>/cheats: README.md and README.rst

Troubleshooting

If you got on error on color init try :

export TERM='xterm-256color'

--

If you have the following exception when running Arsenal:

ImportError: cannot import name 'FullLoader'

First, check that requirements are installed:

pip install -r requirements.txt

If the exception is still there:

pip install -U PyYAML

Mindmap

https://orange-cyberdefense.github.io/ocd-mindmaps/img/pentest_ad_dark_2022_11.svg

  • AD mindmap black versionΒ 

  • Exchange Mindmap (thx to @snovvcrash)Β 

  • Active directory ACE mindmapΒ 



TODO cheatsheets

reverse shell

  • msfvenom
  • php
  • python
  • perl
  • powershell
  • java
  • ruby

whitebox analysis grep regex

  • php
  • nodejs
  • hash

Tools

smb

  • enum4linux
  • smbmap
  • smbget
  • rpcclient
  • rpcinfo
  • nbtscan
  • impacket

kerberos & AD

  • impacket
  • bloodhound
  • rubeus
  • powerview
  • shadow credentials attack
  • samaccountname attack

MITM

  • mitm6
  • responder

Unserialize

  • ysoserial
  • ysoserial.net

bruteforce & pass cracking

  • hydra
  • hashcat
  • john

scan

  • nmap
  • eyewitness
  • gowitness

fuzz

  • gobuster
  • ffuf
  • wfuzz

DNS

  • dig
  • dnsrecon
  • dnsenum
  • sublist3r

rpc

  • rpcbind

netbios-ssn

  • snmpwalk
  • snmp-check
  • onesixtyone

sql

  • sqlmap

oracle

  • oscanner
  • sqlplus
  • tnscmd10g

mysql

  • mysql

nfs

  • showmount

rdp

  • xfreerdp
  • rdesktop
  • ncrack

mssql

  • sqsh

winrm

  • evilwinrm

redis

  • redis-cli

postgres

  • psql
  • pgdump

vnc

  • vncviewer

x11

  • xspy
  • xwd
  • xwininfo

ldap

  • ldapsearch

https

  • sslscan

web

  • burp
  • nikto
  • tplmap

app web

  • drupwn
  • wpscan
  • nuclei


☐ β˜† βœ‡ The Hacker News

Are You Willing to Pay the High Cost of Compromised Credentials?

By: The Hacker News β€” September 25th 2023 at 11:19
Weak password policies leave organizations vulnerable to attacks. But are the standard password complexity requirements enough to secure them?Β 83% of compromised passwordsΒ would satisfy the password complexity and length requirements of compliance standards. That’s because bad actors already have access to billions of stolen credentials that can be used to compromise additional accounts by
☐ β˜† βœ‡ The Hacker News

What's the State of Credential theft in 2023?

By: The Hacker News β€” August 16th 2023 at 11:57
At a little overt halfway through 2023, credential theft is still a major thorn in the side of IT teams. The heart of the problem is the value of data to cybercriminals and the evolution of the techniques they use to get hold of it. TheΒ 2023 Verizon Data Breach Investigations Report (DBIR)Β revealed that 83% of breaches involved external actors, with almost all attacks being financially motivated
☐ β˜† βœ‡ The Hacker News

Go Beyond the Headlines for Deeper Dives into the Cybercriminal Underground

By: The Hacker News β€” July 18th 2023 at 10:54
Discover stories about threat actors’ latest tactics, techniques, and procedures from Cybersixgill’s threat experts each month. Each story brings you details on emerging underground threats, the threat actors involved, and how you can take action to mitigate risks. Learn about the top vulnerabilities and review the latest ransomware and malware trends from the deep and dark web. Stolen ChatGPT
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