dfirhub

Arc

Browsersv1

Author: Reece394

description

Arc Browser

paths

15 paths
CommunicationsArc Cookies
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\NetworkCookies*
CommunicationsArc Favicons
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Favicons*
CommunicationsArc History
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\History*
CommunicationsArc Sessions Folder
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Sessions\
CommunicationsArc Login Data
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Login Data*
CommunicationsArc Network Action Predictor
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Network Action Predictor
CommunicationsArc Preferences
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Preferences
CommunicationsArc Shortcuts
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Shortcuts*
CommunicationsArc Top Sites
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Top Sites*
CommunicationsArc SyncData Database
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Sync Data
CommunicationsArc Bookmarks
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Bookmarks*
CommunicationsArc Visited Links
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Visited Links
CommunicationsArc Web Data
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Web Data*
CommunicationsArc JSON Files
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\ArcStorable*.json
CommunicationsArc PLIST Files
C:\Users\%user%\AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Localcom*.plist
› paths use Windows environment syntax

collection commands 

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

#Requires -RunAsAdministrator

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

# Function to handle directory creation and copying
function Collect-Artifact {
    param (
        [string]$SourcePath,
        [string]$FolderName
    )
    $FullDest = Join-Path -Path $DestBase -ChildPath $FolderName
    if (-not (Test-Path -Path $FullDest)) {
        New-Item -ItemType Directory -Path $FullDest -Force | Out-Null
    }
    Copy-Item -Path $SourcePath -Destination $FullDest -Recurse -Force
}

# 1. Arc Cookies
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Network"
Collect-Artifact -SourcePath "$UserPath\Cookies*" -FolderName "Arc_Cookies"

# 2. Arc Favicons
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Favicons*" -FolderName "Arc_Favicons"

# 3. Arc History
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\History*" -FolderName "Arc_History"

# 4. Arc Sessions Folder
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Sessions\"
Collect-Artifact -SourcePath "$UserPath\*" -FolderName "Arc_Sessions_Folder"

# 5. Arc Login Data
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Login Data*" -FolderName "Arc_Login_Data"

# 6. Arc Network Action Predictor
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Network Action Predictor" -FolderName "Arc_Network_Action_Predictor"

# 7. Arc Preferences
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Preferences" -FolderName "Arc_Preferences"

# 8. Arc Shortcuts
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Shortcuts*" -FolderName "Arc_Shortcuts"

# 9. Arc Top Sites
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Top Sites*" -FolderName "Arc_Top_Sites"

# 10. Arc SyncData Database
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\Sync Data"
Collect-Artifact -SourcePath "$UserPath\*" -FolderName "Arc_SyncData_Database"

# 11. Arc Bookmarks
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Bookmarks*" -FolderName "Arc_Bookmarks"

# 12. Arc Visited Links
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Visited Links" -FolderName "Arc_Visited_Links"

# 13. Arc Web Data
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc\User Data\*\"
Collect-Artifact -SourcePath "$UserPath\Web Data*" -FolderName "Arc_Web_Data"

# 14. Arc JSON Files
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local\Arc"
Collect-Artifact -SourcePath "$UserPath\Storable*.json" -FolderName "Arc_JSON_Files"

# 15. Arc PLIST Files
$UserPath = Join-Path $env:USERPROFILE "AppData\Local\Packages\TheBrowserCompany.Arc_ttt1ap7aakyb4\LocalCache\Local"
Collect-Artifact -SourcePath "$UserPath\com*.plist" -FolderName "Arc_PLIST_Files"

Write-Host "Collection complete!" -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.

references

included in collections

SANS_Triage KapeTriage WebBrowsers