ChatGPT

# PowerShell Artifact Collection Script
# Target: ChatGPT
# Run as Administrator

#Requires -RunAsAdministrator

$ErrorActionPreference = "SilentlyContinue"
$DestBase = "D:\Evidence"

# Function to handle artifact collection with robocopy
function Collect-Artifact {
    param (
        [string]$SourceDir,
        [string]$FolderName,
        [string]$FileMask = "*"
    )
    $FullDest = Join-Path -Path $DestBase -ChildPath $FolderName
    robocopy "$SourceDir" "$FullDest" "$FileMask" /E /COPY:DAT /R:0 /W:0 /NP /NFL /NDL /NJH /NJS | Out-Null
}

# 1. LevelDB
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\OpenAI.ChatGPT-Desktop_2p2nqsd0c76g0\LocalCache\Roaming\ChatGPT\Local Storage\leveldb"
Collect-Artifact -SourceDir "$UserPath" -FileMask "*" -FolderName "LevelDB"

# 2. IndexedDB
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\OpenAI.ChatGPT-Desktop_2p2nqsd0c76g0\LocalCache\Roaming\ChatGPT\IndexedDB\https_chatgpt.com_0.indexeddb.leveldb"
Collect-Artifact -SourceDir "$UserPath" -FileMask "*" -FolderName "IndexedDB"

# 3. ChromeCache
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\OpenAI.ChatGPT-Desktop_2p2nqsd0c76g0\LocalCache\Roaming\ChatGPT\Cache"
Collect-Artifact -SourceDir "$UserPath" -FileMask "*" -FolderName "ChromeCache"

# 4. Helium Registry Hives
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\OpenAI.ChatGPT-Desktop_2p2nqsd0c76g0\SystemAppData\Helium"
Collect-Artifact -SourceDir "$UserPath" -FileMask "*.dat" -FolderName "Helium_Registry_Hives"

# 5. ChatGPT Settings File
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\OpenAI.ChatGPT-Desktop_2p2nqsd0c76g0\Settings"
Collect-Artifact -SourceDir "$UserPath" -FileMask "settings.dat" -FolderName "ChatGPT_Settings_File"

Write-Host "Collection complete!" -ForegroundColor Green