I feel the same way, the name isn't an issue, what is, is that it is detected as I mentioned in the other topic.
The win32:Malware-gen is a generic detection designed to catch multiple occurrences of a type of malware, so long as it makes the detection, the name given is totally unimportant as there is no standardisation/convention in malware naming.
You will see this when you do a virustotal check and you will see the many different aliases given in detections across the 42 different scanners.