Positive it is NOT malware. What you trying to run it on?
I have not tried it yet, I am just a little wary of anything that is not in the app store. I will dl it and try it on my chinese TV box. There are, BTW, web sites where you can upload an apk and they will scan it for malware. There are also websites that will dl for you an apk from the app store, so you do not need a google login to install it. I used this to set up my TV box with no google login. :-)