TamperedChef Malware as PDF Editor Harvest Browser Credentials and Allows Backdoor Access

In recent weeks, security teams have observed a surge in malvertising campaigns distributing what appears to be a fully functional PDF editor. Dubbed TamperedChef, this malware masquerades as a legitimate application—AppSuite PDF Editor—leveraging convincing advertisements to lure European organizations and individuals into downloading the installer. Once executed, the installer exhibits expected functionalities for nearly two […]