Hackers have released an application designed to thwart a Microsoft-packaged forensic toolkit used by law enforcement agencies to examine a suspect’s hard drive during a raid.
The hacker tool, dubbed DECAF, is designed to counteract the Computer Online Forensic Evidence Extractor, aka COFEE. The latter is a suite of 150 bundled, off-the-shelf forensic tools that run from a script. Microsoft combined the programs into a portable tool that can be used by law enforcement agents in the field before they bring a computer back to their forensic lab. The script runs on a USB stick that agents plug into the machine.
The tools scan files and gather information about activities performed on the machine, such as where the user surfed on the internet or what files were downloaded.
[From Hackers Brew Self-Destruct Code to Counter Police Forensics | Threat Level | Wired.com]