Malware Case Study
Secure Science Corporation and Michael Ligh did a very good job analyzing a malware. Their case study is a very complet and interesting analyze of a yet-to-be-named malware (prg.exe):
This document contains details of an exploratory case study that was conducted on a malware specimen found in the wild by members of the Mal-Aware Group 1 . The trojan was hosted on web servers located in the Ukraine and Russia, and existed among several gigabytes of data encoded with a proprietary algorithm. There were nearly 10,000 individual files available, each containing between 70 bytes and 56 megabytes worth of stolen data that only criminals could read…until now.
The document is here