uf0o

import argparse
import sys

def auto_int(x):
    return int(x, 0)


# Modded by Matteo 'uf0' Malvica - 2021
# The following code is taken from
# https://github.com/mwrlabs/win_driver_plugin/blob/master/win_driver_plugin/ioctl_decoder.py

Neo23x0

log4j RCE Exploitation Detection

You can use these commands and rules to search for exploitation attempts against log4j RCE vulnerability CVE-2021-44228

Grep / Zgrep

This command searches for exploitation attempts in uncompressed files in folder /var/log and all sub folders

sudo egrep -I -i -r '\$(\{|%7B)jndi:(ldap[s]?|rmi|dns|nis|iiop|corba|nds|http):/[^\n]+' /var/log