It harvested all the credentials the user had previously saved or stolen, along with their session cookies and browser history.
But in the world of cybercrime, the irony is often fatal. "NullPtr," the creator, was not offering a free service; they were operating a "stealer." Combo Leecher.rar
Users believed it would scrape the web, exploiting SQL injections and misconfigured servers to feed them valid login credentials for streaming sites, gaming platforms, and emails. It harvested all the credentials the user had
The description claimed it could "leech" (steal) thousands of username and password combinations from compromised databases, forum leaks, and insecure API endpoints in minutes. It promised to automatically sort them into "combo lists"—the bread and butter of account takeover (ATO) attacks. the irony is often fatal. "NullPtr