Olivier Le Moal olivierlemoal

olivierlemoal / obfuscate_hello_world.asm

Last active August 29, 2015 14:27

olivierlemoal / custom_base64.py

Created August 11, 2015 22:02

Custom base64 encoder/decoder

	#!/usr/bin/env python3

	import base64

	custom_b64 = "CDEFGHIJKLMNOPQRSTUVWXYZABcdefghijklmnopqrstuvwxyzab0123456789+/"
	original_b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"


	def encode(clear_text):
	b64 = base64.b64encode(clear_text)

olivierlemoal / decrypt_lorobot.py

Created August 11, 2015 22:02

Decrypt files encoded with LoroBot malware

	#! /usr/bin/env python3
	from itertools import cycle
	import binascii

	key = binascii.unhexlify("C9936BCADFBFC0614649334746AE8FCC")
	key = bytearray(key)


	def xor(data, key):
	return bytearray([a ^ b for (a, b) in zip(data, cycle(key))])

olivierlemoal / wireshark_userpriv.sh

Created August 3, 2015 09:46

wireshark with user privileges

	sudo setcap cap_net_raw,cap_net_admin=eip /usr/bin/dumpcap
	# verify :
	getcap /usr/bin/dumpcap

olivierlemoal / Windbg

Last active August 29, 2015 14:26

	List driver objects :
	kd> !object \Driver

	Display driver structure :
	kd> dt nt!_DRIVER_OBJECT 0x000000

	Display SSDT:
	kd> dd dwo(KeServiceDescriptorTable) L100

	Driver :

olivierlemoal / dunstrc

Created July 22, 2015 20:39

dunst config

	[global]
	font = Monospace 8

	# Allow a small subset of html markup in notifications and formats:
	# <b>bold</b>
	# <i>italic</i>
	# <s>strikethrough</s>
	# <u>underline</u>
	#
	# For a complete reference see

olivierlemoal / i3pystatus_config.py

Last active August 29, 2015 14:25

	#! /usr/bin/env python3
	import subprocess

	from i3pystatus import Status

	status = Status(standalone=True)

	# Displays clock like this:
	# Tue 30 Jul 11:59:46 PM KW31
	# ^-- calendar week

olivierlemoal / config.base

Last active August 29, 2015 14:25

i3 base config, gen with j4-make-config

	# This file has been auto-generated by i3-config-wizard(1).
	# It will not be overwritten, so edit it as you like.
	#
	# Should you change your keyboard layout some time, delete
	# this file and re-run i3-config-wizard(1).
	#

	# i3 config file (v4)
	#
	# Please see http://i3wm.org/docs/userguide.html for a complete reference!

olivierlemoal / remote wireshark

Last active April 22, 2026 21:06

	Remote wireshark :

	with tshark
	ssh <REMOTE HOST> sudo tshark -w - not tcp port 22 \| wireshark -k -i -
	with tcpdump
	ssh <REMOTE HOST> sudo tcpdump -U -s0 -w - -i eth0 'not port 22' \| wireshark -k -i -

	rwireshark () { ssh $1 sudo tcpdump -U -s0 -w - -i eth0 'not port 22' \| wireshark -k -i - }

olivierlemoal / webrtc_services

Created June 23, 2015 19:20

WebRTC Services