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HardenedRuntimeCheck.swift
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import Foundation
import Cocoa
let green = "\u{001B}[0;32m"
let yellow = "\u{001B}[0;33m"
let colorend = "\u{001B}[0;0m"
func AppDirCheck(){
do {
let fileMan = FileManager.default
let appdir = try fileMan.contentsOfDirectory(atPath: "/Applications")
print("===========================/Applications Directory Check=================================")
for dir in appdir{
if dir.hasSuffix(".app"){
let app_path = "/Applications/\(dir)/Contents/MacOS"
do {
let contents = try fileMan.contentsOfDirectory(atPath: app_path)
for item in contents {
let path2 = "\(app_path)/\(item)"
let proc = Process()
proc.launchPath = "/usr/bin/codesign"
let args : [String] = ["-d", "--verbose", "\(path2)"]
proc.arguments = args
let pipe = Pipe()
proc.standardError = pipe
proc.launch()
let results = pipe.fileHandleForReading.readDataToEndOfFile()
let out = String(data: results, encoding: String.Encoding.utf8)!
if out.contains("flags") && out.contains("runtime"){
print("\(green)[-] Hardened runtime enabled in: \(path2)\(colorend)")
}
else if out.contains("flags") && !(out.contains("runtime")){
print("\(yellow)[-] Hardened runtime NOT enabled in: \(path2)\(colorend)")
}
else {
}
}
} catch {
}
}
}
}
catch {
}
print("")
}
func UtiltiesDirCheck(){
do {
let fileMan = FileManager.default
let appdir = try fileMan.contentsOfDirectory(atPath: "/System/Applications/Utilities/")
print("===========================/System/Applications/Utilities/ Directory Check=================================")
for dir in appdir{
if dir.hasSuffix(".app"){
let app_path = "/System/Applications/Utilities/\(dir)/Contents/MacOS"
do {
let contents = try fileMan.contentsOfDirectory(atPath: app_path)
for item in contents {
let path2 = "\(app_path)/\(item)"
let proc = Process()
proc.launchPath = "/usr/bin/codesign"
let args : [String] = ["-d", "--verbose", "\(path2)"]
proc.arguments = args
let pipe = Pipe()
proc.standardError = pipe
proc.launch()
let results = pipe.fileHandleForReading.readDataToEndOfFile()
let out = String(data: results, encoding: String.Encoding.utf8)!
if out.contains("flags") && out.contains("runtime"){
print("\(green)[-] Hardened runtime enabled in: \(path2)\(colorend)")
}
else if out.contains("flags") && !(out.contains("runtime")){
print("\(yellow)[-] Hardened runtime NOT enabled in: \(path2)\(colorend)")
}
else {
}
}
} catch {
}
}
}
}
catch {
}
print("")
}
func LocalBinCheck(){
do {
let fileMan = FileManager.default
let appdir = try fileMan.contentsOfDirectory(atPath: "/usr/local/bin/")
print("===========================/usr/local/bin Directory Check=================================")
for bin in appdir{
do {
let bin_path = "/usr/local/bin/\(bin)"
let proc = Process()
proc.launchPath = "/usr/bin/codesign"
let args : [String] = ["-d", "--verbose", "\(bin_path)"]
proc.arguments = args
let pipe = Pipe()
proc.standardError = pipe
proc.launch()
let results = pipe.fileHandleForReading.readDataToEndOfFile()
let out = String(data: results, encoding: String.Encoding.utf8)!
if out.contains("flags") && out.contains("runtime"){
print("\(green)[-] Hardened runtime enabled in: \(bin_path)\(colorend)")
}
else if out.contains("flags") && !(out.contains("runtime")){
print("\(yellow)[-] Hardened runtime NOT enabled in: \(bin_path)\(colorend)")
}
else {
}
} catch {
}
}
}
catch {
}
print("")
}
func sbinDirCheck(){
do {
let fileMan = FileManager.default
let appdir = try fileMan.contentsOfDirectory(atPath: "/usr/sbin/")
print("===========================/usr/sbin Directory Check=================================")
for bin in appdir{
do {
let bin_path = "/usr/sbin/\(bin)"
let proc = Process()
proc.launchPath = "/usr/bin/codesign"
let args : [String] = ["-d", "--verbose", "\(bin_path)"]
proc.arguments = args
let pipe = Pipe()
proc.standardError = pipe
proc.launch()
let results = pipe.fileHandleForReading.readDataToEndOfFile()
let out = String(data: results, encoding: String.Encoding.utf8)!
if out.contains("flags") && out.contains("runtime"){
print("\(green)[-] Hardened runtime enabled in: \(bin_path)\(colorend)")
}
else if out.contains("flags") && !(out.contains("runtime")){
print("\(yellow)[-] Hardened runtime NOT enabled in: \(bin_path)\(colorend)")
}
else {
}
} catch {
}
}
}
catch {
}
print("")
}
func binDirCheck(){
do {
let fileMan = FileManager.default
let appdir = try fileMan.contentsOfDirectory(atPath: "/usr/bin/")
print("===========================/usr/bin Directory Check=================================")
for bin in appdir{
do {
let bin_path = "/usr/bin/\(bin)"
let proc = Process()
proc.launchPath = "/usr/bin/codesign"
let args : [String] = ["-d", "--verbose", "\(bin_path)"]
proc.arguments = args
let pipe = Pipe()
proc.standardError = pipe
proc.launch()
let results = pipe.fileHandleForReading.readDataToEndOfFile()
let out = String(data: results, encoding: String.Encoding.utf8)!
if out.contains("flags") && out.contains("runtime"){
print("\(green)[-] Hardened runtime enabled in: \(bin_path)\(colorend)")
}
else if out.contains("flags") && !(out.contains("runtime")){
print("\(yellow)[-] Hardened runtime NOT enabled in: \(bin_path)\(colorend)")
}
else {
}
} catch {
}
}
}
catch {
}
print("")
}
print("===> Checking common app/bin locations for hardened runtime...")
AppDirCheck()
UtiltiesDirCheck()
LocalBinCheck()
sbinDirCheck()
binDirCheck()
print("[+] DONE!")