Malware 3/3

Description

This challenge has been split into three independent steps, but the logical order is as follows: forensics (1) -> pwn (2) -> reverse (3).

*/!\ Warning: the program can actually cause some harm to your system /!*

Phew! You have managed to recover the malware, connect to the attacker’s server and recover the private key (file key.priv attached) used to encrypt your precious flag.

The key.priv file was originally named: 0fdb0eea57198b3bb69e8267690ede5d5ba95ab791638a610372120b773d4acc_2021-03-15|21:34:41.priv.

Decrypt the flag.txt file to get the flag.