Does this help: https://forum.avast.com/index.php?topic=150673.msg1096068#msg1096068

If you want your system checked out follow this guide: http://forum.avast.com/index.php?topic=53253.0

Open a new topic and attach ( Do not copy/paste ) logs for Malwarebytes’, Farbar Recovery Scan Tool, and aswMBR.exe here:

http://forum.avast.com/index.php?board=4.0

Where an expert in removal of malware will help you. Notice. I am not implying your sys is infected just that an expert will take a look at it and determine other things like why you have unsecapp in your sys.