
0ps3c
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Sophisticated Crypto Wallet Stealer + Full Source Code!
I’m giving away a cutting-edge cryptocurrency wallet stealer with full source code for 120$. This tool is designed to extract sensitive information from a wide range of browsers and cryptocurrency wallets. No strings attached, just solid code you can use, learn from, or build on.
Written in C++ / Rust
Full source code included (not just binaries)
Key Features:
Target Scope and File Handling:
Browsers Targeted: Chrome, Brave, Edge, Vivaldi, Opera, Yandex. The program is designed to extract sensitive data from these browsers, making it a versatile tool for cybercriminals who want to target a wide range of users.
Wallet Applications Targeted: Exodus, Atomic, Trust Wallet, MetaMask, Electrum, Coinomi, Jaxx, WasabiWallet, BlueWallet, Guarda, Coin98, Solflare, Phantom, TronLink, TerraStation, Keplr, Polkadot, Algorand, Avalanche, Harmony, Elrond, Near, Celo, Tezos, Cardano. This extensive list ensures that the tool can exfiltrate data from a broad spectrum of cryptocurrency wallets, increasing its potential impact and value.
File Handling Capabilities: The program can recursively search directories for files with specific extensions (e.g., .json, .dat, .log, .txt, .db, .sqlite, .ldb). It reads, processes, and writes files, making it versatile in handling different types of data storage methods used by browsers and wallet applications.
Encryption and Decryption:
XOR Decryption: The program includes a simple XOR decryption function (decryptString) that can decrypt strings encrypted with a specific XOR key.
Chrome Encryption Key Extraction: For Chrome-based browsers, the program extracts the encryption key from the Local State file. This file contains a base64-encoded encrypted key, which the program decodes and then decrypts using the Data Protection API (DPAPI).
AES-256-GCM Decryption: The program supports decryption of data encrypted with Chrome's encryption scheme using AES-256-GCM. It can handle the initialization vector (IV) and ciphertext to decrypt sensitive data stored by Chrome.
Data Extraction and Processing:
SQLite Database Handling: The program can open and query SQLite databases, which are commonly used by browsers and wallet applications to store sensitive information. It looks for tables with names containing keywords like "wallet," "account," "key," "seed," or "mnemonic" and extracts data from these tables.
Text File Processing: For text files, the program converts the content to lowercase and searches for keywords related to wallet information, such as "seed," "private," "mnemonic," "wallet," "account," "0x," or "bc1." If such keywords are found, the file is processed further, and the data is exfiltrated.
Data Exfiltration:
Discord Webhook: The extracted data is sent to a specified Discord webhook using a multipart/form-data POST request. The request includes the content of the file and a file attachment containing the extracted data in JSON format.
Network Communication: The program uses the WinInet API to establish an HTTPS connection to Discord and send the data. It handles the creation of the HTTP request, setting headers, and sending the request body.
Advanced Features:
Error Handling and Robustness: The program includes error handling for file operations, network requests, and database queries, ensuring that it can continue operating even if some operations fail.
Code Organization and Comments: The code is well-structured and includes comments, making it easier for other developers to understand, modify, or integrate into other tools.
Use of Modern C++ Features: The program utilizes modern C++ features, such as smart pointers, lambda functions, and the filesystem library, indicating that it was developed with a good understanding of contemporary C++ programming practices.
Potential Impact:
Sensitive Data Theft: The program can exfiltrate highly sensitive cryptocurrency wallet information, including private keys, seed phrases, and mnemonics. This data can be used to access and control the associated cryptocurrency wallets, potentially leading to substantial financial losses for the affected users.
Broad Impact: Given the wide range of browsers and wallet applications targeted, the program has the potential to impact a large number of users who store cryptocurrency information on their systems.
Advanced Techniques:
Obfuscation: The Discord webhook URL is obfuscated using ROT13 encryption, adding a layer of obfuscation to the code.
Efficient File Searching: The program uses recursive directory searching to efficiently locate files with the desired extensions, ensuring that it can find and process relevant files even if they are nested within subdirectories.
Justification for the Price:
Effectiveness: The tool is effective in extracting and exfiltrating sensitive cryptocurrency wallet information from a wide range of targets. This effectiveness is a key factor in determining its value.
Uniqueness: While there may be other tools that target similar data, the combination of broad target scope, decryption capabilities, and effective data exfiltration makes this tool unique and valuable.
Market Demand: There is a high demand for tools that can steal cryptocurrency, given the value and anonymity associated with digital currencies. Cybercriminals are always looking for effective and reliable methods to obtain cryptocurrency wallet information.
Code Quality: The code is well-structured and includes comments, making it easier for other developers to understand, modify, or integrate into other tools. This can be a significant selling point, as buyers often look for tools that are easy to customize and maintain.
Potential for Customization: The tool's capabilities can be extended or customized to target specific wallets or browsers, adding to its value. Offering customization services or support could further increase its price.
Key Components:
Discord Webhook: The malware sends stolen data to a Discord server via a webhook (obfuscated with ROT13).
Target Paths: Collects paths for browsers and wallets, ensuring that the tool can efficiently locate and process the necessary files.
Data Extraction:
Browser Data: Retrieves encryption keys from browser Local State files (using DPAPI decryption). Decrypts sensitive data (e.g., cookies, passwords) using AES-GCM (Chrome’s encryption method). Searches for SQLite databases (e.g., Login Data, Web Data) and extracts wallet-related tables.
Wallet Data: Scans wallet directories for files (.json, .dat, .db, etc.) containing seeds, private keys, or mnemonics
Exfiltration:
Discord Communication: Uses HTTP POST requests to send stolen data to the attacker’s Discord webhook. Data is packaged as multipart form-data, including file contents and contextual messages.
Execution Flow:
Fetch system paths (e.g., %LOCALAPPDATA%, %APPDATA%).
Iterate through browser and wallet directories.
Decrypt and parse SQLite databases or raw files for sensitive data.
Exfiltrate findings to Discord.
Stealth Techniques:
Recursive Directory Traversal: Searches all subdirectories for target files.
File Content Analysis: Checks for keywords like seed, private key, mnemonic, or crypto addresses (0x, bc1).
Encryption Bypass: Uses legitimate Windows functions (CryptUnprotectData) to decrypt browser keys.
Impact:
Theft of Cryptocurrency: Targets private keys, seeds, and wallet files.
Browser Data Compromise: Extracts stored credentials, session data, and extensions.
I’m giving away a cutting-edge cryptocurrency wallet stealer with full source code for 120$. This tool is designed to extract sensitive information from a wide range of browsers and cryptocurrency wallets. No strings attached, just solid code you can use, learn from, or build on.


Key Features:
Target Scope and File Handling:
Browsers Targeted: Chrome, Brave, Edge, Vivaldi, Opera, Yandex. The program is designed to extract sensitive data from these browsers, making it a versatile tool for cybercriminals who want to target a wide range of users.
Wallet Applications Targeted: Exodus, Atomic, Trust Wallet, MetaMask, Electrum, Coinomi, Jaxx, WasabiWallet, BlueWallet, Guarda, Coin98, Solflare, Phantom, TronLink, TerraStation, Keplr, Polkadot, Algorand, Avalanche, Harmony, Elrond, Near, Celo, Tezos, Cardano. This extensive list ensures that the tool can exfiltrate data from a broad spectrum of cryptocurrency wallets, increasing its potential impact and value.
File Handling Capabilities: The program can recursively search directories for files with specific extensions (e.g., .json, .dat, .log, .txt, .db, .sqlite, .ldb). It reads, processes, and writes files, making it versatile in handling different types of data storage methods used by browsers and wallet applications.
Encryption and Decryption:
XOR Decryption: The program includes a simple XOR decryption function (decryptString) that can decrypt strings encrypted with a specific XOR key.
Chrome Encryption Key Extraction: For Chrome-based browsers, the program extracts the encryption key from the Local State file. This file contains a base64-encoded encrypted key, which the program decodes and then decrypts using the Data Protection API (DPAPI).
AES-256-GCM Decryption: The program supports decryption of data encrypted with Chrome's encryption scheme using AES-256-GCM. It can handle the initialization vector (IV) and ciphertext to decrypt sensitive data stored by Chrome.
Data Extraction and Processing:
SQLite Database Handling: The program can open and query SQLite databases, which are commonly used by browsers and wallet applications to store sensitive information. It looks for tables with names containing keywords like "wallet," "account," "key," "seed," or "mnemonic" and extracts data from these tables.
Text File Processing: For text files, the program converts the content to lowercase and searches for keywords related to wallet information, such as "seed," "private," "mnemonic," "wallet," "account," "0x," or "bc1." If such keywords are found, the file is processed further, and the data is exfiltrated.
Data Exfiltration:
Discord Webhook: The extracted data is sent to a specified Discord webhook using a multipart/form-data POST request. The request includes the content of the file and a file attachment containing the extracted data in JSON format.
Network Communication: The program uses the WinInet API to establish an HTTPS connection to Discord and send the data. It handles the creation of the HTTP request, setting headers, and sending the request body.
Advanced Features:
Error Handling and Robustness: The program includes error handling for file operations, network requests, and database queries, ensuring that it can continue operating even if some operations fail.
Code Organization and Comments: The code is well-structured and includes comments, making it easier for other developers to understand, modify, or integrate into other tools.
Use of Modern C++ Features: The program utilizes modern C++ features, such as smart pointers, lambda functions, and the filesystem library, indicating that it was developed with a good understanding of contemporary C++ programming practices.
Potential Impact:
Sensitive Data Theft: The program can exfiltrate highly sensitive cryptocurrency wallet information, including private keys, seed phrases, and mnemonics. This data can be used to access and control the associated cryptocurrency wallets, potentially leading to substantial financial losses for the affected users.
Broad Impact: Given the wide range of browsers and wallet applications targeted, the program has the potential to impact a large number of users who store cryptocurrency information on their systems.
Advanced Techniques:
Obfuscation: The Discord webhook URL is obfuscated using ROT13 encryption, adding a layer of obfuscation to the code.
Efficient File Searching: The program uses recursive directory searching to efficiently locate files with the desired extensions, ensuring that it can find and process relevant files even if they are nested within subdirectories.
Justification for the Price:
Effectiveness: The tool is effective in extracting and exfiltrating sensitive cryptocurrency wallet information from a wide range of targets. This effectiveness is a key factor in determining its value.
Uniqueness: While there may be other tools that target similar data, the combination of broad target scope, decryption capabilities, and effective data exfiltration makes this tool unique and valuable.
Market Demand: There is a high demand for tools that can steal cryptocurrency, given the value and anonymity associated with digital currencies. Cybercriminals are always looking for effective and reliable methods to obtain cryptocurrency wallet information.
Code Quality: The code is well-structured and includes comments, making it easier for other developers to understand, modify, or integrate into other tools. This can be a significant selling point, as buyers often look for tools that are easy to customize and maintain.
Potential for Customization: The tool's capabilities can be extended or customized to target specific wallets or browsers, adding to its value. Offering customization services or support could further increase its price.
Key Components:
Discord Webhook: The malware sends stolen data to a Discord server via a webhook (obfuscated with ROT13).
Target Paths: Collects paths for browsers and wallets, ensuring that the tool can efficiently locate and process the necessary files.
Data Extraction:
Browser Data: Retrieves encryption keys from browser Local State files (using DPAPI decryption). Decrypts sensitive data (e.g., cookies, passwords) using AES-GCM (Chrome’s encryption method). Searches for SQLite databases (e.g., Login Data, Web Data) and extracts wallet-related tables.
Wallet Data: Scans wallet directories for files (.json, .dat, .db, etc.) containing seeds, private keys, or mnemonics
Exfiltration:
Discord Communication: Uses HTTP POST requests to send stolen data to the attacker’s Discord webhook. Data is packaged as multipart form-data, including file contents and contextual messages.
Execution Flow:
Fetch system paths (e.g., %LOCALAPPDATA%, %APPDATA%).
Iterate through browser and wallet directories.
Decrypt and parse SQLite databases or raw files for sensitive data.
Exfiltrate findings to Discord.
Stealth Techniques:
Recursive Directory Traversal: Searches all subdirectories for target files.
File Content Analysis: Checks for keywords like seed, private key, mnemonic, or crypto addresses (0x, bc1).
Encryption Bypass: Uses legitimate Windows functions (CryptUnprotectData) to decrypt browser keys.
Impact:
Theft of Cryptocurrency: Targets private keys, seeds, and wallet files.
Browser Data Compromise: Extracts stored credentials, session data, and extensions.