A Python Stealer is a type of malicious software written in the Python programming language, specifically designed to steal sensitive information from infected systems. These stealers often target data such as login credentials, browser cookies, saved passwords, and sometimes even cryptocurrency wallet information. Python Stealers are popular among cybercriminals due to Python's simplicity and the wide availability of libraries for accessing and exfiltrating data. Once deployed, the stealer collects the targeted information and sends it to a remote attacker, often via email, FTP, or web requests. Users can become infected through phishing emails, malicious downloads, or compromised websites. Regular software updates, cautious browsing, and robust security solutions are essential to mitigate the risk posed by Python Stealers.