If the ransomware is not executed with administrator rights or if the infected host runs Windows Vista or later, it will attempt to elevate its privileges. In short, WastedLocker uses a well-documented UAC bypass method [1] [2]. It chooses a random file (EXE/DLL) from the Windows system32 folder and copies it to the %APPDATA% location under a different hidden filename. Next, it creates an alternate data stream (ADS) into the file named bin and copies the ransomware into it. WastedLocker then copies winsat.exe and winmm.dll into a newly created folder located in the Windows temporary folder. Once loaded, the hijacked DLL (winmm.dll) is patched to execute the aforementioned ADS