psifertex

# Copyright (c) 2022 Vector 35 Inc
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in

psifertex

#copy types -- cannot be run as a snippet. Copy into console switch tabs, run again

if 'saved_types' in globals() or 'saved_types' in locals():
	log_info("Adding types...")
	for t in saved_types:
		bv.define_user_type(t[0], t[1])
	del saved_types
else:
	log_info("Copying types...")
	saved_types = [ (x, bv.types[x]) for x in bv.type_names if not bv.is_type_auto_defined(x) ]

psifertex

from binaryninja import Transform
from binaryninja.enums import TransformType

class HASHA(Transform):
    name = 'HASHA'
    long_name = 'ALWAYS RETURN A'
    transform_type = TransformType.HashTransform

    def perform_decode(self, data, params):
        return b"AAAAA"

psifertex

We couldn’t find that file to show.

psifertex

function processResumes()
{
  /* Configuration */
  var labelToSave = 'Resumes';
  var labelToMarkSaved = 'Resumes/Saved';
  var labelBroken = 'Resumes/Saved/Broken';
  var resumeFolderID = 'INSERTYOURFOLDERIDHERE';
  // Folder ID can be found just by browsing to the folder in google drive
  /* Configuration Goes Here */
  

psifertex

My recommended settings for setting up a slack that you plan to allow public access to. Methods for adding public users include third-party utilities like slackin (https://github.com/emedvedev/slackin-extended) which enable active user badges, or simpler methods such as using the Share Invite Link from slack itself.

SUPER IMPORTANT

If you only do two things, make it these two: Make sure to disable all app integrations. There's a bunch that aren't secure for public slacks. Either deny all, or require review by an admin: https://YOURSLACK.slack.com/apps/manage/permissions Second, disable email in the profile view: https://binaryninja.slack.com/admin/settings#display_email_addresses

The reset are optional settings that may or may not be required depending on the slack:

psifertex

#!/usr/bin/env python3
from binaryninja import *
import glob, sys, os
if len(sys.argv) > 1:
    path = sys.argv[1:]
else:
    path = ["/bin/ls"]

for arg in path:
    for f in [x for x in glob.glob(arg) if os.path.isfile(x) and os.access(x, os.R_OK)]:

psifertex

# Quick and dirty BN script for part of the whooo-r-u challenge during DEFCON Quals 2020. 
# Used to identify likely environment variables and library names that were 
# fed to other fuzzing sripts for SUID abuse

from binaryninja import *
import os
from pprint import pprint
import json

libname = "getenv" #re-ran the script with different arguments, not elegant, but it's CTF and both take a string in the first parameter...

psifertex

if which dig >/dev/null 2>/dev/null
then
        alias remoteip="dig +short myip.opendns.com @resolver1.opendns.com"
elif which curl >/dev/null 2>/dev/null
then
        alias remoteip="curl http://ipecho.net/plain"
fi
function localip()
{
case "$OSTYPE" in

psifertex

Quick Raw Data Graph

With thanks to willpatera for the google apps script this is based on.

Instructions:

1. Make a new google sheet (add column headers like "uss", "rss" or "vss" as posted in log-memory.py as appropriate)
2. Tools / Script Editor
3. Paste google code.js into the window
4. Run / Setup (Authorize the app)