Luciafer's Cryptoware IOC 2

Challenge:

Luciafer's cryptoware causes even more ruckus by encrypting the victim's file names. Decrypt the filename and enter it as the flag: Example flag{important-document.ext}.

Encrypted File

Solution:

The filename was a simple Caesar cipher and we decoded it with the ROT13 operation on CyberChef with a rotation value of 23.

The accepted flag was: flag{charles-a-geschickter-to-dark-angel-01.llabs}