CyberChef & Entropy, (Sat, Dec 17th)

Chef icon
Chef icon

You can use CyberChef to calculate the entropy of a file:

Not just the entropy value for the whole file, but also other options:

Like a curve:

Our an image:

Didier Stevens
Senior handler
Microsoft MVP

(c) SANS Internet Storm Center. Creative Commons Attribution-Noncommercial 3.0 United States License.

Reposted from SANS. View original.

Alex Post