Here's a quick tutorial on good sources for Android malware. The site scumware.org is a great source for finding the latest threats. Use Google and put in the search box android site:scumware.org. You will get results to downloads of all kinds of Android malware.
Remember to use safe downloading techniques as links on scumware are not limited to Android and could really hose your Windows machine.
As always; stay safe out there
-R`/4N
