dfirhub

FortiClientVPN

Appsv1

Author: Paul CABON - CERT Cwatch Almond

description

Forti Client VPN

paths

2 paths
AppsFortiClient trace logs in AppData
C:\Users\*\AppData\Local\FortiClient\logs\trace*

Trace Logs for Forti Client VPN

AppsFortiClient trace logs in Program Files
C:\Program Files\Fortinet\FortiClient\logs\trace*

Trace Logs for Forti Client VPN

› paths use Windows environment syntax

collection commands 

# PowerShell Artifact Collection Script
# Target: FortiClientVPN
# 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. FortiClient trace logs in AppData
Collect-Artifact -SourcePath "C:\Users\*\AppData\Local\FortiClient\logs\trace\*" -FolderName "FortiClient_trace_logs_in_AppData"

# 2. FortiClient trace logs in Program Files
Collect-Artifact -SourcePath "C:\Program Files\Fortinet\FortiClient\logs\trace\*" -FolderName "FortiClient_trace_logs_in_Program_Files"

Write-Host "Collection complete!" -ForegroundColor Green

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

references

included in collections

VPNClients