AppSuite PDF Editor Backdoor: A Detailed Technical Analysis www.gdatasoftware.com/blog/2025…

Some threat actors are bold enough to submit their own malware as false positive to antivirus companies and demand removal of the detection. This is exactly what happened with AppSuite PDF Editor. Initially, automation flagged it as a potentially unwanted program—a verdict that is typically reserved for legitimate software with shady features like unwanted advertisement or installation of third-party programs without proper consent. In the case of AppSuite, however, we found a backdoor