On a scan run on the night 29 to 30 April 2019, malwarebytes reported as malware (Adware.Zdengo) the file C:\users\....\ApplicationData\Roaming\Ilinker\Iupdate.exe.
I send this file to VirusTotal. The original scan in their database showed that only one antivirus considered that the file was malware.
A ran a new VirusTotal scan. Only 2 antivirus (Zillya and malwarebytes) reported this file as malware.
I believe that this file is not a malware, as installed directly from my Samsung photo camera.
The file is in the attached zip archive.