
Windows binaries are packed in a format called Portable Executable, or PE. This tool is a must have in every Incident Reponder’s toolbox. Also a great opportunity to work with the updated version of PE Studio as there have been some amazing changes to the program in the past 12 months. I thought it would be a good idea to come back around now that I am transitioning back into a technical role. Running PeStudio from the prompt offers the possibility to analyze the executable file and to create associated XML output files in a batch mode.I meant to write this post a long time ago, but life got crazy and my job got far less technical.

Blacklist files can be customized and extended according to your own needs. Several XML files are used to blacklist functions (e.g. PeStudio retrieves the libraries and the functions referenced.

Imports: Even a suspicious binary file must interact with the operating system in order to perform its activity.This feature can be switched ON or OFF using an XML file included with PeStudio. Only the MD5 of the file being analyzed is sent. Virus Detection: PeStudio can query Antivirus engines hosted by Virustotal.
