Well, I'll give you the instructions.
When you run Autoruns app, there are several columns. Please, identify Publisher column. Every entry without a publisher is suspicious. Right click over the suspicious entry and scan with VirusTotal. This will add one column to show de results. If the result is 0/XX, it seems that the file isn't a malware, but if the first number is 1 or upper, the file is malware and you can remove both, the file and the entry. To delete the entry, right click and select delete.