Malware Undangan Pernikahan APK - Starting with the 2019 pandemic, digital-based wedding invitations began to be implemented. These digital wedding invitations also have many formats, generally web-based so that when opened they will go to the website and do not require the recipient of the invitation to install anything or run a program. However, a fraud mode has been circulating by sending wedding invitations from unknown people in the .apk format. The wedding invitation in .apk format is actually HEUR:Trojan-Spy.AndroidOS.SmsThief.td (Kaspersky) malware on the victim's device. The installed application asks for permission to view and send SMS from the victim's device. The BSSN Malware Analysis Team conducted an analysis of samples of malware APK files used by attackers to commit wedding invitation fraud.