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@thomaspatzke
thomaspatzke / Kill-Ransomware.ps1
Created November 5, 2019 12:29
Ransomware Killer
# Ransomware Killer v0.1 by Thomas Patzke <thomas@patzke.org>
# Kill all parent processes of the command that tries to run "vssadmin Delete Shadows"
# IMPORTANT: This must run with Administrator privileges!
Register-WmiEvent -Query "select * from __instancecreationevent within 0.1 where targetinstance isa 'win32_process' and targetinstance.CommandLine like '%vssadmin%Delete%Shadows%'" -Action {
# Kill all parent processes from detected vssadmin process
$p = $EventArgs.NewEvent.TargetInstance
while ($p) {
$ppid = $p.ParentProcessID
$pp = Get-WmiObject -Class Win32_Process -Filter "ProcessID=$ppid"
Write-Host $p.ProcessID

Script URL substrings used to detect the embeddings from the companies offering session replay services

  • mc.yandex.ru/metrika/watch.js
  • mc.yandex.ru/metrika/tag.js
  • mc.yandex.ru/webvisor/
  • fullstory.com/s/fs.js
  • d2oh4tlt9mrke9.cloudfront.net/Record/js/sessioncam.recorder.js
  • ws.sessioncam.com/Record/record.asmx
  • userreplay.net
  • script.hotjar.com
@mattiaslundberg
mattiaslundberg / arch-linux-install
Last active March 29, 2024 08:38
Minimal instructions for installing arch linux on an UEFI system with full system encryption using dm-crypt and luks
# Install ARCH Linux with encrypted file-system and UEFI
# The official installation guide (https://wiki.archlinux.org/index.php/Installation_Guide) contains a more verbose description.
# Download the archiso image from https://www.archlinux.org/
# Copy to a usb-drive
dd if=archlinux.img of=/dev/sdX bs=16M && sync # on linux
# Boot from the usb. If the usb fails to boot, make sure that secure boot is disabled in the BIOS configuration.
# Set swedish keymap