Open-source alternatives to Cupp

Maskphish is a comprehensive security toolkit that integrates capabilities for digital forensics, network vulnerability scanning, open-source intelligence, penetration testing, and social engineering. It functions as a multi-purpose framework for automating reconnaissance and executing security audits across diverse network environments. The project features a specialized phishing and social engineering toolkit used for cloning websites, masking URLs, and deploying deceptive pages to capture user credentials. It also includes a remote access Trojan builder for generating platform-specific exe

MimiPenguin is a Linux memory credential extractor and password recovery tool designed to isolate and retrieve cleartext user login passwords from active process memory. It functions as a post-exploitation utility for extracting sensitive credentials from desktop user sessions during security assessments. The tool performs Linux memory forensics by analyzing system process memory to identify and isolate credentials. It is used for security penetration testing and evaluating risks associated with memory-based attacks, as well as testing for local privilege escalation. The system targets user-

WinPwn is a Windows penetration testing framework and security toolkit designed for auditing Active Directory and exploiting Windows environments. It provides a collection of automated tools and scripts for domain enumeration, credential theft, and privilege escalation. The toolkit distinguishes itself through capabilities for neutralizing antimalware scanning interfaces to evade detection and providing offline binary packaging for execution on isolated systems without internet access. It also includes specialized utilities for intercepting and relaying SMB authentication traffic to gain unau

LaZagne is a cross-platform credential recovery tool designed to extract passwords and secrets from operating systems, browsers, and applications. It functions as a security utility for retrieving stored credentials from compromised systems during penetration testing. The tool provides capabilities for decrypting domain credentials and extracting sensitive data from system storage, including memory dumps, credential managers, keychains, and password hashes. It recovers stored passwords from common software by accessing plaintext files, APIs, and local databases. The project supports digital

OffensiveNim is a red teaming framework and post-exploitation toolkit developed in Nim. It provides a collection of low-level primitives and a Windows API wrapper designed for offensive security operations, including malware development and shellcode loading. The project focuses on evasion and obfuscation through techniques such as API unhooking, direct system calls, and anti-debugging mechanisms. It features diverse payload delivery methods, including reflective binary loading, the execution of .NET assemblies via CLR hosting, and various shellcode injection techniques using fibers, COM obje

WinPwn is a Windows penetration testing framework designed for conducting internal security assessments and privilege escalation. It functions as a suite for Active Directory security auditing, credential extraction, and the execution of privilege escalation scripts. The toolset enables the automation of SMB relay attacks to intercept and reuse authentication hashes. It provides specialized capabilities for retrieving passwords and hashes from system memory, registries, and browsers using obfuscated techniques to avoid detection. The framework covers broad capability areas including domain a

Godzilla is a post-exploitation toolkit and webshell management framework designed for remote administration, credential extraction, and memory shell injection. It provides a centralized platform to deploy, control, and monitor encrypted remote access scripts across multiple server environments. The project differentiates itself through a memory shell injector that loads binaries and shellcode directly into server memory to avoid disk-based detection. It also employs polyglot payload injection, deploying encrypted scripts across various language environments to maintain persistent connections

Nishang is a PowerShell-based offensive security framework designed for red teaming and penetration testing on Windows targets. It functions as a post-exploitation toolkit and payload generator to automate attacks and manage remote targets. The project provides specialized capabilities for bypassing security controls, such as disabling the Antimalware Scan Interface and employing in-memory execution to avoid disk-based detection. It includes a variety of stealthy command and control mechanisms, utilizing non-standard channels like DNS TXT records, ICMP traffic, and webmail for communication a

LOLBAS is a curated database and knowledge base of signed Windows binaries that can be misused to bypass security restrictions and execute unauthorized code. It serves as a technical registry that maps trusted system files to their functional capabilities and the offensive tactics they enable. The project distinguishes itself by providing a capability-driven indexing system and a tactics registry that relates legitimate binary functionality to known security evasion techniques. It includes an association layer that links specific system binaries to attack patterns and tactical objectives, pro

Empire is a command and control framework and post-exploitation toolkit used for network penetration testing. It serves as a centralized platform for coordinating remote agent communication and automating the delivery of security testing payloads to target systems. The project provides a suite of modules for host reconnaissance, lateral movement, and credential harvesting across corporate environments. It functions as a remote administration tool to maintain persistence and execute commands on compromised hosts. The framework incorporates capabilities for agent orchestration and the executio

JohnTheRipper is a multi-platform offline password recovery tool designed to detect and crack hundreds of different hash and cipher formats across various operating systems. It functions as a security utility for retrieving lost credentials and performing security audit testing to identify weak passwords within a database of hashes. The project features a custom rule password cracker and a mangling engine that uses a domain-specific language to transform wordlist entries into common password mutation patterns. It provides hardware-accelerated recovery by distributing parallel processing tasks

K8tools is a multi-stage attack framework that combines memory-only payload execution, credential testing, port forwarding, privilege escalation, and physical USB-based keystroke injection for comprehensive system compromise. At its core, the Ladon PowerShell module loads a multi-function scanner directly into memory, enabling command execution without writing files to disk, while supporting memory-only payload delivery that downloads and runs obfuscated shellcode or PowerShell commands to evade antivirus detection. The framework distinguishes itself through its breadth of integrated capabili

Mimikatz is a Windows post-exploitation framework designed for extracting plaintext passwords, hashes, PIN codes, and security tokens from system memory and the registry. It functions as a credential extraction tool that targets the Local Security Authority Subsystem Service to retrieve cached credentials and sensitive account data. The project provides specialized capabilities for Active Directory penetration testing, including the simulation of domain controllers to replicate directory secrets. It features a Kerberos ticket manipulator capable of exporting, injecting, and forging authentica

BloodHound is an identity risk management platform and graph-based attack path analyzer used to map identity relationships and permissions in Active Directory. It functions as a security tool for auditing directory services, uncovering unintended privilege relationships, and visualizing sequences of permissions that can lead to domain compromise. The project differentiates itself as a comprehensive adversary emulation framework that coordinates remote agents and executes post-exploitation commands. It includes a reverse proxy for bypassing multi-factor authentication via real-time session hij

Pop is a command-line email client and utility used to compose and deliver electronic messages directly from the terminal. It functions as a dispatch system that routes messages through SMTP servers or third-party API services. The tool includes a markdown composer that transforms markdown text into formatted HTML for email bodies. It manages sender identities and server credentials through a combination of persistent default configurations and environment variables. The system supports appending binary data from the local filesystem as attachments and provides a pipeline for automated email

AllAboutBugBounty is a curated collection of bug bounty techniques and payloads for web application security testing. It serves as a reference resource covering common web vulnerabilities and exploitation methods for security researchers, providing a structured approach to identifying and exploiting web application security flaws in bug bounty programs. The repository covers a wide range of attack categories including authentication bypass, cross-site scripting injection, server-side request forgery, web cache poisoning, and business logic abuse. It includes techniques for bypassing access co

This project is a comprehensive command-line reference and toolkit designed for Linux system administration and network security assessment. It provides a collection of technical snippets and operational guides focused on managing remote environments, orchestrating shell sessions, and executing administrative tasks through native terminal utilities. The repository distinguishes itself by offering specialized techniques for stealthy operations and infrastructure manipulation. It covers methods for establishing encrypted tunnels to bypass firewalls, obfuscating process identities and command hi

Monkey is an adversary emulation platform and breach and attack simulation tool designed to test network defenses through automated lateral movement and exploit delivery. It functions as a network security testing system that evaluates security posture by attempting to propagate through vulnerabilities and extract sensitive system credentials. The platform distinguishes itself by simulating specific real-world attacker behaviors, such as ransomware encryption, cryptojacking, and the theft of browser-stored credentials and secure shell keys. It utilizes binary hash randomization to evade antiv

Objection is a dynamic instrumentation framework and runtime exploration toolkit for mobile application security analysis. It provides a command-line interface to interact with the memory and state of iOS and Android applications during active execution, serving as a toolkit for runtime analysis and security testing. The project distinguishes itself by providing specialized capabilities to bypass common mobile security controls, including SSL pinning, biometric authentication, and root or jailbreak detection. It enables the extraction of sensitive credentials and data from secure storage syst

This project is a curated collection of frameworks, libraries, and toolsets designed for social engineering and public data gathering. It aggregates specialized software and educational materials used to perform human-centric attacks during professional security engagements. The directory provides resources for gathering and visualizing open source intelligence to identify sensitive information leaks. It also includes a collection of methods and software for executing phishing campaigns to harvest credentials and session cookies. The repository further covers educational materials focused on

Subfinder is a security reconnaissance framework designed for subdomain enumeration and attack surface management. It functions as a discovery engine that identifies and maps internet-exposed infrastructure, cloud-hosted assets, and network ranges to maintain a comprehensive inventory of an organization's digital footprint. The project distinguishes itself through a modular, template-driven scanning engine that executes security checks against discovered assets. It leverages cloud-native asset discovery to query provider APIs and infrastructure metadata, while supporting distributed agent orc

Dag-factory is a framework for constructing and managing Apache Airflow data pipelines through declarative configuration files. By replacing manual procedural code with structured YAML definitions, it enables the programmatic generation of complex workflow structures, task dependencies, and execution schedules. The project distinguishes itself by mapping configuration keys directly to Python class constructors and operators, allowing for the dynamic instantiation of objects and custom logic. It supports hierarchical configuration inheritance to standardize settings across environments and pro

OneListForAll is a wordlist aggregation pipeline and automated dictionary publisher designed for web security assessments. It collects, cleans, and merges multiple remote text repositories to create curated sets of paths, parameters, and credentials used in web fuzzing and vulnerability discovery. The project functions as a text data deduplication tool that filters noise and eliminates redundant entries using regular expressions and priority rules. It automates the end-to-end process of packaging these processed lists into compressed archives with cryptographic checksums and publishing them t

CeWL is a custom wordlist generator and web crawling security tool designed to extract unique words and metadata from websites. It functions as an OSINT metadata extractor and security scanner, identifying potential passwords and usernames by analyzing HTML and JavaScript content. The tool differentiates itself by combining recursive spidering with metadata extraction, allowing it to collect email addresses, author names, and creator metadata from web pages and linked files. It also captures domains, subdomains, and path components to include in generated lists. Broad capabilities include we

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