A small warning about malware analysis.

In certain situations it could be important to upload malware files along with the analysis, because it is risky to go allover the net hunting for them.

Also, I don't think you get very far googling: skype+trojan+download.

In any case, and to avoid STDS and other problems. if and when comes to it

Clearly LABEL any file you upload that contains live virus, trojans, and other malware, as INFECTIOUS.

A curious newbie may try to follow the tuts with the real thing loaded and do some damage to his/her system