Merge pull request #2 from ProjectZeroDays/enhance-exploit-code

Enhance exploit code with encryption and secure communication channels

Author: ProjectZeroDays

README.md

@@ -30,7 +30,19 @@
   #### * 6.2. [Deployment and Execution](#macos-deployment)  
   #### * 6.3. [Why it Works](#macos-reason)
   #### * 6.4. [Custom Zero-Click Exploit: macOS System Integrity Protection (SIP)](#macos-custom)
-
+### 7. [Encryption Libraries and Secure Communication Channels](#encryption-libraries)
+  #### * 7.1. [Encryption Libraries](#encryption-libraries)
+  #### * 7.2. [Secure Communication Channels](#secure-communication-channels)
+### 8. [Monitoring and Logging Tools](#monitoring-tools)
+  #### * 8.1. [Auditd](#auditd)
+  #### * 8.2. [Sysmon](#sysmon)
+  #### * 8.3. [OSQuery](#osquery)
+  #### * 8.4. [ELK Stack](#elk-stack)
+  #### * 8.5. [Graylog](#graylog)
+  #### * 8.6. [Wazuh](#wazuh)
+  #### * 8.7. [Zeek](#zeek)
+  #### * 8.8. [Suricata](#suricata)
+  #### * 8.9. [Nagios](#nagios)
 
 ### __ __
 
@@ -483,6 +495,72 @@ The macOS System Integrity Protection (SIP) is a security feature that restricts
 ### __ __
 
 
+**Encryption Libraries and Secure Communication Channels**
+
+# Encryption Libraries
+
+To enhance the security of the exploit code, we have implemented encryption libraries for different platforms:
+
+* For Android, we use the `javax.crypto` package to encrypt data.
+* For iOS, we use the `CommonCrypto` library to encrypt data.
+* For Windows, we use the `Cryptography API: Next Generation (CNG)` to encrypt data.
+* For Linux and macOS, we use the `OpenSSL` library to encrypt data.
+
+# Secure Communication Channels
+
+To ensure secure communication channels, we have implemented encryption protocols like TLS/SSL for different platforms:
+
+* For Android, we use the `HttpsURLConnection` class to establish secure connections.
+* For iOS, we use the `NSURLSession` class with the `NSURLSessionConfiguration` set to use TLS.
+* For Windows, we use the `WinHTTP` library to establish secure connections.
+* For Linux and macOS, we use the `libcurl` library to establish secure connections.
+
+
+### __ __
+
+
+**Monitoring and Logging Tools**
+
+# Auditd
+
+Auditd is a Linux audit daemon that provides detailed logging of system events, including file access, process execution, and network connections.
+
+# Sysmon
+
+Sysmon is a Windows system monitoring tool that logs system activity, including process creation, network connections, and file modifications.
+
+# OSQuery
+
+OSQuery is a cross-platform tool that allows you to query system information and log activity using SQL-like queries.
+
+# ELK Stack
+
+The ELK Stack (Elasticsearch, Logstash, Kibana) is a popular open-source log management and analysis stack that can collect, process, and visualize log data.
+
+# Graylog
+
+Graylog is an open-source log management tool that provides real-time log analysis and monitoring.
+
+# Wazuh
+
+Wazuh is an open-source security monitoring platform that provides log analysis, intrusion detection, and vulnerability detection.
+
+# Zeek
+
+Zeek (formerly Bro) is a network monitoring tool that provides detailed analysis of network traffic and logs suspicious activity.
+
+# Suricata
+
+Suricata is an open-source network threat detection engine that provides real-time intrusion detection and log analysis.
+
+# Nagios
+
+Nagios is a monitoring tool that provides real-time monitoring and alerting for system and network activity.
+
+
+### __ __
+
+
 **NOTES**
 
 ### This white paper has provided comprehensive information on zero-click exploits for various operating systems, including Android, iOS, Windows, Debian-based Linux distros, and macOS. The exploits are designed to demonstrate how an attacker can execute arbitrary code without user interaction or triggering a specific action on the target system. The exploit codes, explanations of how they work, and examples of custom exploits have been provided for each OS.

src/android_exploit.java

@@ -0,0 +1,79 @@
+import android.content.pm.PackageParser;
+import android.os.Build;
+import android.os.Bundle;
+import dalvik.system.DexClassLoader;
+import javax.crypto.Cipher;
+import javax.crypto.KeyGenerator;
+import javax.crypto.SecretKey;
+import javax.crypto.spec.IvParameterSpec;
+import javax.crypto.spec.SecretKeySpec;
+import java.security.SecureRandom;
+import java.util.Base64;
+import java.net.HttpURLConnection;
+import java.net.URL;
+
+public class MainActivity extends androidx.appcompat.app.AppCompatActivity {
+
+    private static final String TRANSFORMATION = "AES/GCM/NoPadding";
+    private static final int KEY_SIZE = 256;
+    private static final int IV_SIZE = 12;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        // Load the malicious dex file
+        String[] paths = getPackageCodePath().split(" ");
+        DexClassLoader cl = new DexClassLoader(paths, getPackageCodePath(), null, getClass().getClassLoader());
+
+        // Invoke the RCE method from the dex file
+        try {
+            Method m = cl.loadClass("com.example.malicious.Malware").getDeclaredMethod("executeRCE", String.class);
+            m.invoke(null, "Hello, Android!");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Encrypt sensitive data
+        try {
+            String sensitiveData = "Sensitive Data";
+            String encryptedData = encryptData(sensitiveData);
+            System.out.println("Encrypted Data: " + encryptedData);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        // Establish secure communication channel
+        try {
+            URL url = new URL("https://example.com");
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+            conn.setRequestMethod("GET");
+            int responseCode = conn.getResponseCode();
+            System.out.println("Response Code: " + responseCode);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    private String encryptData(String data) throws Exception {
+        KeyGenerator keyGen = KeyGenerator.getInstance("AES");
+        keyGen.init(KEY_SIZE);
+        SecretKey secretKey = keyGen.generateKey();
+
+        byte[] iv = new byte[IV_SIZE];
+        SecureRandom random = new SecureRandom();
+        random.nextBytes(iv);
+        IvParameterSpec ivSpec = new IvParameterSpec(iv);
+
+        Cipher cipher = Cipher.getInstance(TRANSFORMATION);
+        cipher.init(Cipher.ENCRYPT_MODE, secretKey, ivSpec);
+
+        byte[] encryptedData = cipher.doFinal(data.getBytes());
+        byte[] encryptedDataWithIv = new byte[IV_SIZE + encryptedData.length];
+        System.arraycopy(iv, 0, encryptedDataWithIv, 0, IV_SIZE);
+        System.arraycopy(encryptedData, 0, encryptedDataWithIv, IV_SIZE, encryptedData.length);
+
+        return Base64.getEncoder().encodeToString(encryptedDataWithIv);
+    }
+}

src/ios_exploit.m

@@ -0,0 +1,90 @@
+#import <Foundation/Foundation.h>
+#import <CommonCrypto/CommonCrypto.h>
+
+@interface MaliciousClass : NSObject
+
+- (void)executeRCE;
+
+@end
+
+@implementation MaliciousClass
+
+- (void)executeRCE {
+    UIApplication *app = [UIApplication sharedApplication];
+    NSString *message = @"Hello, iOS!";
+    [app openURL:[NSURL URLWithString:message]];
+}
+
+@end
+
+@interface SecureCommunication : NSObject
+
+- (void)establishSecureConnection;
+
+@end
+
+@implementation SecureCommunication
+
+- (void)establishSecureConnection {
+    NSURLSessionConfiguration *config = [NSURLSessionConfiguration defaultSessionConfiguration];
+    config.TLSMinimumSupportedProtocol = kTLSProtocol12;
+    NSURLSession *session = [NSURLSession sessionWithConfiguration:config];
+    NSURL *url = [NSURL URLWithString:@"https://example.com"];
+    NSURLSessionDataTask *task = [session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
+        if (error) {
+            NSLog(@"Error: %@", error.localizedDescription);
+        } else {
+            NSLog(@"Response: %@", response);
+        }
+    }];
+    [task resume];
+}
+
+@end
+
+@interface Encryption : NSObject
+
+- (NSString *)encryptData:(NSString *)data;
+
+@end
+
+@implementation Encryption
+
+- (NSString *)encryptData:(NSString *)data {
+    NSData *dataToEncrypt = [data dataUsingEncoding:NSUTF8StringEncoding];
+    uint8_t key[kCCKeySizeAES256];
+    uint8_t iv[kCCBlockSizeAES128];
+    SecRandomCopyBytes(kSecRandomDefault, sizeof(key), key);
+    SecRandomCopyBytes(kSecRandomDefault, sizeof(iv), iv);
+    
+    size_t outLength;
+    NSMutableData *cipherData = [NSMutableData dataWithLength:dataToEncrypt.length + kCCBlockSizeAES128];
+    
+    CCCryptorStatus result = CCCrypt(kCCEncrypt, kCCAlgorithmAES, kCCOptionPKCS7Padding, key, kCCKeySizeAES256, iv, dataToEncrypt.bytes, dataToEncrypt.length, cipherData.mutableBytes, cipherData.length, &outLength);
+    
+    if (result == kCCSuccess) {
+        cipherData.length = outLength;
+        NSMutableData *resultData = [NSMutableData dataWithBytes:iv length:kCCBlockSizeAES128];
+        [resultData appendData:cipherData];
+        return [resultData base64EncodedStringWithOptions:0];
+    } else {
+        return nil;
+    }
+}
+
+@end
+
+int main(int argc, char * argv[]) {
+    @autoreleasepool {
+        MaliciousClass *maliciousObj = [[MaliciousClass alloc] init];
+        [maliciousObj executeRCE];
+        
+        SecureCommunication *secureComm = [[SecureCommunication alloc] init];
+        [secureComm establishSecureConnection];
+        
+        Encryption *encryption = [[Encryption alloc] init];
+        NSString *encryptedData = [encryption encryptData:@"Sensitive Data"];
+        NSLog(@"Encrypted Data: %@", encryptedData);
+    }
+    return 0;
+}

src/linux_exploit.c

@@ -0,0 +1,84 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <openssl/evp.h>
+#include <openssl/rand.h>
+#include <curl/curl.h>
+
+#define AES_256_KEY_SIZE 32
+#define AES_256_IV_SIZE 16
+
+void handleErrors(void) {
+    ERR_print_errors_fp(stderr);
+    abort();
+}
+
+void encryptData(const char *plaintext, unsigned char **ciphertext, int *ciphertext_len, unsigned char *key, unsigned char *iv) {
+    EVP_CIPHER_CTX *ctx;
+
+    int len;
+
+    *ciphertext = (unsigned char *)malloc(strlen(plaintext) + AES_256_IV_SIZE);
+
+    if (!(ctx = EVP_CIPHER_CTX_new())) handleErrors();
+
+    if (1 != EVP_EncryptInit_ex(ctx, EVP_aes_256_cbc(), NULL, key, iv)) handleErrors();
+
+    if (1 != EVP_EncryptUpdate(ctx, *ciphertext, &len, (unsigned char *)plaintext, strlen(plaintext))) handleErrors();
+    *ciphertext_len = len;
+
+    if (1 != EVP_EncryptFinal_ex(ctx, *ciphertext + len, &len)) handleErrors();
+    *ciphertext_len += len;
+
+    EVP_CIPHER_CTX_free(ctx);
+}
+
+void establishSecureConnection() {
+    CURL *curl;
+    CURLcode res;
+
+    curl_global_init(CURL_GLOBAL_DEFAULT);
+    curl = curl_easy_init();
+    if (curl) {
+        curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
+        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1L);
+        curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L);
+
+        res = curl_easy_perform(curl);
+        if (res != CURLE_OK) {
+            fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
+        } else {
+            printf("Secure connection established successfully.\n");
+        }
+
+        curl_easy_cleanup(curl);
+    }
+    curl_global_cleanup();
+}
+
+int main() {
+    const char *plaintext = "Sensitive Data";
+    unsigned char *ciphertext;
+    int ciphertext_len;
+    unsigned char key[AES_256_KEY_SIZE];
+    unsigned char iv[AES_256_IV_SIZE];
+
+    if (!RAND_bytes(key, sizeof(key)) || !RAND_bytes(iv, sizeof(iv))) {
+        fprintf(stderr, "RAND_bytes failed\n");
+        return 1;
+    }
+
+    encryptData(plaintext, &ciphertext, &ciphertext_len, key, iv);
+    if (ciphertext) {
+        printf("Encrypted Data: ");
+        for (int i = 0; i < ciphertext_len; i++) {
+            printf("%02x", ciphertext[i]);
+        }
+        printf("\n");
+        free(ciphertext);
+    }
+
+    establishSecureConnection();
+
+    return 0;
+}