virustotal.cmd

@echo off
setlocal enabledelayedexpansion

rem Manually define the Downloads folder path here
set "downloadsFolder=D:\Downloads"

rem Check if the path is valid
if not exist "!downloadsFolder!" (
    echo Error: The specified folder does not exist.
    goto :end
)

:main
cls
echo Listing all .exe and .zip files in the specified Downloads folder (newest to oldest):
set "count=0"
for /f "tokens=*" %%F in ('dir "!downloadsFolder!\*.exe" "!downloadsFolder!\*.zip" /b /a-d /o-d /t:c 2^>nul') do (
    set /a count+=1
    echo !count!. %%F
    set "file[!count!]=%%F"
)

rem Check if any .exe or .zip files were found
if %count%==0 (
    echo No .exe or .zip files found in the Downloads folder.
    goto :list_other_files
)

rem Prompt user to select a file
echo.
echo Press 0 to list other files (e.g., .docx, .mp4) in the Downloads folder.
set /p "choice=Enter the number of the file you want to select: "

if %choice%==0 (
    goto :list_other_files
)

set "selectedFile=!file[%choice%]!"

rem Validate the user's choice
if "!selectedFile!"=="" (
    echo Invalid selection.
    goto :main
)

goto :process_file

:list_other_files
cls
echo Listing other files in the specified Downloads folder (newest to oldest):
set "count=0"
for /f "tokens=*" %%F in ('dir "!downloadsFolder!\*" /b /a-d /o-d /t:c 2^>nul ^| findstr /v /i /e ".exe .zip"') do (
    set /a count+=1
    echo !count!. %%F
    set "file[!count!]=%%F"
)

rem Check if any other files were found
if %count%==0 (
    echo No other files found in the Downloads folder.
    goto :main
)

rem Prompt user to select a file from the additional list
echo.
echo Press 0 to go back to the previous menu.
set /p "choice=Enter the number of the file you want to select: "

if %choice%==0 (
    goto :main
)

set "selectedFile=!file[%choice%]!"

rem Validate the user's choice
if "!selectedFile!"=="" (
    echo Invalid selection.
    goto :list_other_files
)

goto :process_file

:process_file
set "filePath=!downloadsFolder!\!selectedFile!"
echo Selected File Path: !filePath!

rem Check if the file exists
if not exist "!filePath!" (
    echo Error: The selected file does not exist.
    goto :main
)

rem Calculate the MD5 hash and output to temp.txt
certUtil -hashfile "!filePath!" MD5 > temp.txt

rem Read the output and find the line that contains the actual hash
set "hash="
for /f "skip=1 tokens=*" %%A in (temp.txt) do (
    if not defined hash (
        set "hash=%%A"
    )
)

rem Remove trailing spaces from the hash
for %%A in (!hash!) do set "hash=%%A"

rem Check if hash is set
if not defined hash (
    echo Error: Could not calculate the hash.
    goto :main
)

echo Hash: !hash!

rem Open the URL in the default web browser
start https://www.virustotal.com/gui/file/!hash!
del temp.txt

goto :main

:end
pause

A simplified version.

@echo off
setlocal enabledelayedexpansion

rem Check if any arguments are provided
if "%~1"=="" (
    echo Please provide at least one file as an argument.
    pause
    goto :end
)

rem Loop through each file provided as an argument
for %%F in (%*) do (
    echo File: %%F
    rem Calculate the SHA256 hash and output to temp.txt
    certUtil -hashfile "%%F" sha256 > temp.txt
    
    rem Read the output and find the line that contains the actual hash
    set hash=
    for /f "skip=1" %%A in (temp.txt) do (
        set hash=%%A
        goto :break
    )
    :break
    echo Hash: !hash!
    rem Open the VirusTotal URL in the default web browser
    start "" "https://www.virustotal.com/gui/file/!hash!"
    del temp.txt
)

:end
endlocal
pause