ctrl-freak

https://stackoverflow.com/a/18003462/348146

None of these suggestions worked for me, because Android was appending a sequence number to the package name to produce the final APK file name (this may vary with the version of Android OS). The following sequence of commands is what worked for me on a non-rooted device:

1. Determine the package name of the app, e.g. com.example.someapp. Skip this step if you already know the package name.

   adb shell pm list packages

   Look through the list of package names and try to find a match between the app in question and the package name. This is usually easy, but note that the package name can be completely unrelated to the app name. If you can't recognize the app from the list of package names, try finding the app in Google Play using a browser. The URL for an app in Google Play contains the package name.

ctrl-freak

Modifying Android APK and Resign on Windows

Requirements

JDK (Java SE Development Kit)

https://www.oracle.com/java/technologies/javase-downloads.html Install to the default location, eg: C:\Program Files\Java\jdk-14.0.2

• keytool.exe
• jarsigner.exe

ctrl-freak

# Done successfully on a Toshiba THNSNJ512GCSY
# WARNING: ALL DATA ON THE DRIVE WILL BE LOST; DON'T DO THIS UNLESS YOU KNOW ITS WHAT YOU NEED
# This is a series of shell commands, not a functional script
# Once unlocked, the drive should be able to be initialized/MBR written and partitions created.

sudo -s

# Identify drives
lsblk

ctrl-freak

<?
$purifier_config = HTMLPurifier_Config::createDefault();

$purifier_config->set('HTML.AllowedElements', 'p, a, ul, ol, li, h1, h2, h3, h4, h5, h6, br, strong, em, b, i');
$purifier_config->set('HTML.AllowedAttributes', '');
$purifier_config->set('CSS.AllowedProperties', '');
$purifier_config->set('AutoFormat.RemoveEmpty', true);
$purifier_config->set('AutoFormat.AutoParagraph', true);

// May cause problems with empty table cells and headers

ctrl-freak

// https://www.gatekeeperhq.com/
// The Vendor & Contract Lifecycle Management (VCLM) Platform
// Webhook 'documentation' on Settings page is for Ruby, incomplete and does not include that the crc_response is to be base64 encoded.
// Video on Knowledgebase contains Python script which shows this is the case:
// https://knowledge.gatekeeperhq.com/en/docs/webhooks

import * as crypto from "crypto";

export default defineComponent({
  async run({ steps, $ }) {

ctrl-freak

-- SQL Server Logins
select 
       'create login [' + sp.[name] + '] with password=0x' + CONVERT(nvarchar(max), l.password_hash, 2) + ' hashed, sid=0x' + convert(nvarchar(2000), sp.[sid], 2) + ', default_language = [us_english];'
from
       master.sys.server_principals sp
       inner join master.sys.sql_logins l on sp.[sid] = l.[sid]
where
       sp.type_desc = 'SQL_LOGIN'
       and sp.is_disabled = 0
       and sp.default_language_name = 'us_english'     -- helps target the specifically created logins

ctrl-freak

// http://stackoverflow.com/questions/7789826/adb-shell-input-events

0 -->  "KEYCODE_0" 
1 -->  "KEYCODE_SOFT_LEFT" 
2 -->  "KEYCODE_SOFT_RIGHT" 
3 -->  "KEYCODE_HOME" 
4 -->  "KEYCODE_BACK" 
5 -->  "KEYCODE_CALL" 
6 -->  "KEYCODE_ENDCALL" 
7 -->  "KEYCODE_0" 

ctrl-freak

# https://www.reddit.com/r/sysadmin/comments/ck677f/sophos_removal_script/
# https://pastebin.com/4eRc5WpA

#Sophos Endpoint Removal Script

#Usage examples:
# .\removesophos.ps1                                  # Just logs all messages to screen and file.
# .\removesophos.ps1 -Remove YES                      # Removes all Sophos components and logs all messages to screen and file.
# .\removesophos.ps1 -Password 1234567 -Remove YES    # Password will be provided to SEDCli.exe if TP is on and SEDCLi.exe exists.
# .\removesophos.ps1 -ErrorOnly YES                   # Only print items that exist (errors) on screen.  Still logs all to file.

ctrl-freak

# https://github.com/aircrack-ng/rtl8188eus

sudo apt update
sudo apt install bc
sudo rmmod r8188eu.ko
git clone https://github.com/aircrack-ng/rtl8188eus
cd rtl8188eus
sudo -i
echo "blacklist r8188eu.ko" > "/etc/modprobe.d/realtek.conf"
exit

ctrl-freak

Unsupported

The Nexus 7 (2012) tablet is no longer supported by Offensive Security; I didn't have any luck with kernel/kali distributions, so attempted upgrading.

Problems

• Installing Open GApps slows the device to a crawl, haven't been able to install an app without the device freezing (though may need to let it sort itself out for longer)
• Attempted to avoid GApps by installing a browser from APK (via adb)
  • Mozilla Focus https://github.com/mozilla-mobile/focus-android/releases
    • Launching app shows screen, but crashes Android after a couple of seconds