infostealer

In computing, infostealers are a form of malicious software created to breach computer systems to steal sensitive information, such as login details, financial information, and other personally identifiable information. The stolen information is then packaged, sent to the attacker, and often traded on illicit markets to other cybercriminals.

Infostealers usually consist of a bot framework that allows the attacker to configure the behaviour of the infostealer, and a management panel that takes the form of a server to which the infostealer sends data. Infostealers infiltrate devices through phishing attacks, infected websites, and malicious software downloads, including video game mods and pirated software, among other methods. Once downloaded, the infostealers gather sensitive information about the user's device and send the data back to the server.