An Android Malware Analysis: DroidKungFu

http://www.hotforsecurity.com/blog/an-android-malware-analysis-droidkungfu-4474.html

Police Ransomware: Evolving At a Tremendous Pace

http://www.trendmicro.com/cloud-content/us/pdfs/security-intelligence/white-papers/wp-police-ransomware-update.pdf

CVE-2012-5076 - Massively adopted - Blackhole update to 2.0.1

http://malware.dontneedcoffee.com/2012/11/cve-2012-5076-massively-adopted.html