Vivaldi

Author: Sebastian Søgaard, Yogesh Khatri

description

Vivaldi Artifacts

paths

18 paths
paths use Windows environment syntax

collection commands

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

#Requires -RunAsAdministrator

$ErrorActionPreference = "Continue"
$SourceRoot = "C:"
$DestBase   = "D:\Evidence"
$Summary = @{ Copied = 0; Missed = 0; Errors = 0 }

function Collect-Artifact {
    param(
        [Parameter(Mandatory)][string]$SourceDir,
        [Parameter(Mandatory)][string]$FolderName,
        [string]$FileMask = "*"
    )
    # Expand wildcards in any path segment (e.g. 'Program Files*',
    # 'ScreenConnect Client*'). robocopy itself does not glob the source.
    $sources = @(Get-Item -Path $SourceDir -ErrorAction SilentlyContinue |
        Where-Object { $_.PSIsContainer })
    if ($sources.Count -eq 0) {
        $Summary.Missed++
        return
    }
    $FullDest = Join-Path -Path $DestBase -ChildPath $FolderName
    $null = New-Item -ItemType Directory -Force -Path $FullDest -ErrorAction SilentlyContinue
    foreach ($src in $sources) {
        robocopy $src.FullName "$FullDest" "$FileMask" /E /COPY:DAT /R:0 /W:0 /NP /NFL /NDL /NJH /NJS 2>$null | Out-Null
        if ($LASTEXITCODE -le 7) { $Summary.Copied++ } else { $Summary.Errors++ }
    }
}

# Iterate every user profile under the source drive
Get-ChildItem "$SourceRoot\Users" -Directory -ErrorAction SilentlyContinue |
    Where-Object { $_.Name -notin @('All Users', 'Default', 'Default User', 'Public') } |
    ForEach-Object {
        $UserName = $_.Name
        # Vivaldi Cookies
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Cookies*" -FolderName "Vivaldi_Cookies_$UserName"
        # Vivaldi Network Persistent State
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Network Persistent State" -FolderName "Vivaldi_Network_Persistent_State_$UserName"
        # Vivaldi Favicons
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Favicons*" -FolderName "Vivaldi_Favicons_$UserName"
        # Vivaldi History
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "History*" -FolderName "Vivaldi_History_$UserName"
        # Vivaldi Sessions Folder
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*\Sessions"
        Collect-Artifact -SourceDir $UserPath -FolderName "Vivaldi_Sessions_Folder_$UserName"
        # Vivaldi Login Data
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Login Data" -FolderName "Vivaldi_Login_Data_$UserName"
        # Vivaldi Network Action Predictor
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Network Action Predictor" -FolderName "Vivaldi_Network_Action_Predictor_$UserName"
        # Vivaldi Preferences
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Preferences" -FolderName "Vivaldi_Preferences_$UserName"
        # Vivaldi Secure Preferences
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Secure Preferences" -FolderName "Vivaldi_Secure_Preferences_$UserName"
        # Vivaldi Top Sites
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Top Sites*" -FolderName "Vivaldi_Top_Sites_$UserName"
        # Vivaldi Bookmarks
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Bookmarks*" -FolderName "Vivaldi_Bookmarks_$UserName"
        # Vivaldi Visited Links
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Visited Links" -FolderName "Vivaldi_Visited_Links_$UserName"
        # Vivaldi Web Data
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Web Data*" -FolderName "Vivaldi_Web_Data_$UserName"
        # Vivaldi User Tracking
        $UserPath = $_.FullName
        Collect-Artifact -SourceDir $UserPath -FileMask ".vivaldi_reporting_data*" -FolderName "Vivaldi_User_Tracking_$UserName"
        # Vivaldi Calendar
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Calendar*" -FolderName "Vivaldi_Calendar_$UserName"
        # Vivaldi Contacts
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Contacts*" -FolderName "Vivaldi_Contacts_$UserName"
        # Vivaldi Notes
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "Notes*" -FolderName "Vivaldi_Notes_$UserName"
        # Vivaldi Download Metadata
        $UserPath = "$($_.FullName)\AppData\Local\Vivaldi\User Data\*"
        Collect-Artifact -SourceDir $UserPath -FileMask "DownloadMetadata*" -FolderName "Vivaldi_Download_Metadata_$UserName"
    }

Write-Host ("Collection complete. Copied: {0}  Missed: {1}  Errors: {2}" -f $Summary.Copied, $Summary.Missed, $Summary.Errors) -ForegroundColor Green

Save as .ps1 and run as Administrator. Use: powershell -ExecutionPolicy Bypass -File script.ps1

› cyberchef recipes

Open in CyberChef to decode values extracted from this artifact.

notes

For vivaldi user tracking, see here: https://vivaldi.com/blog/how-we-count-our-users/

Vivaldi is Chromium, so the same artifacts can be found, however Vivaldi has a few unique ones

Like "Notes"

included in collections