Increase stealth - Change the bssid of AP + random mode

+++ Ability to set the bssid
+++ Ability to randomize the bssid at load time
++ Updated settings.html

++ Added Mac::randomize()
+ Updated Attack::generate to use Mac::randomize()

+ removed Mac::setMac() and overloaded Mac::set() with new parameters
void set(uint8_t* mac);
void set(Mac adr);

esp8266_deauther/Attack.cpp

@@ -1,7 +1,6 @@
 #include "Attack.h"
 
 Attack::Attack() {
-  randomSeed(os_random());
 }
 
 void Attack::generate() {
@@ -13,8 +12,7 @@ void Attack::generate() {
 
   for (int i = 0; i < macListLen; i++) channels[i] = random(1, maxChannel);
   do {
-    getRandomVendorMac(_randomMacBuffer);
-    for (int i = 0; i < 6; i++) _randomBeaconMac.setAt(_randomMacBuffer[i], i);
+    _randomBeaconMac.randomize();
   } while (beaconAdrs.add(_randomBeaconMac) >= 0);
   if (debug) Serial.println("done");
 
@@ -162,7 +160,7 @@ void Attack::run() {
       if (apScan.isSelected(a)) {
         Mac _ap;
         int _ch = apScan.getAPChannel(a);
-        _ap.setMac(apScan.aps._get(a));
+        _ap.set(apScan.aps._get(a));
 
         wifi_set_channel(_ch);
 
@@ -317,7 +315,7 @@ void Attack::_log(int num){
   for(int a=0;a<apScan.results;a++){
     if(apScan.isSelected(a)){
       Mac _ap;
-      _ap.setMac(apScan.aps._get(a));
+      _ap.set(apScan.aps._get(a));
       addLog(_ap.toString());
     }
   }

esp8266_deauther/Mac.cpp

@@ -15,16 +15,22 @@ void Mac::set(uint8_t first, uint8_t second, uint8_t third, uint8_t fourth, uint
   adress[5] = sixth;
 }
 
-void Mac::setAt(uint8_t first, int num) {
-  if (num > -1 && num < 6) adress[num] = first;
+void Mac::set(uint8_t* mac) {
+  for(int i=0; i<6 || i<sizeof(mac); i++){
+    adress[i] = mac[i];
+  }
 }
 
-void Mac::setMac(Mac adr) {
+void Mac::set(Mac adr) {
   for (int i = 0; i < 6; i++) {
     adress[i] = adr._get(i);
   }
 }
 
+void Mac::setAt(uint8_t first, int num) {
+  if (num > -1 && num < 6) adress[num] = first;
+}
+
 bool Mac::valid() {
   for (int i = 0; i < 6; i++) {
     if (adress[i] != 0xFF && adress[i] != 0x00) return true;
@@ -52,6 +58,10 @@ void Mac::_println() {
   Serial.println(Mac::toString());
 }
 
+uint8_t* Mac::_get() {
+  return adress;
+}
+
 uint8_t Mac::_get(int num) {
   return adress[num];
 }
@@ -63,4 +73,10 @@ bool Mac::compare(Mac target) {
   return true;
 }
 
+void Mac::randomize() {
+  uint8_t randomMac[6];
+  getRandomVendorMac(randomMac);
+  this->set(randomMac);
+}
+
 

esp8266_deauther/Mac.h

@@ -3,19 +3,24 @@
 
 #include <Arduino.h>
 
+extern void getRandomVendorMac(uint8_t *buf);
+
 class Mac
 {
   public:
     Mac();
     void set(uint8_t first, uint8_t second, uint8_t third, uint8_t fourth, uint8_t fifth, uint8_t sixth);
+    void set(uint8_t* mac);
+    void set(Mac adr);
     void setAt(uint8_t first, int num);
-    void setMac(Mac adr);
     String toString();
     void _print();
     void _println();
+    uint8_t* _get();
     uint8_t _get(int num);
     bool compare(Mac target);
     bool valid();
+    void randomize();
   private:
     uint8_t adress[6];
 };

esp8266_deauther/MacList.cpp

@@ -14,7 +14,7 @@ bool MacList::contains(Mac adr) {
 int MacList::add(Mac adr) {
   if(num < len && adr.valid()) {
     if (!contains(adr)) {
-      macAdrs[num].setMac(adr);
+      macAdrs[num].set(adr);
       num++;
       return num - 1;
     }
@@ -58,6 +58,6 @@ void MacList::remove(Mac adr) {
 }
 
 void MacList::set(int num, Mac adr) {
-  macAdrs[num].setMac(adr);
+  macAdrs[num].set(adr);
 }
 

esp8266_deauther/Settings.cpp

@@ -1,7 +1,29 @@
 #include "Settings.h"
 
 Settings::Settings() {
+  uint8_t tempMAC[6];
+  defaultMacAP.set(WiFi.softAPmacAddress(tempMAC));
+  if(!defaultMacAP.valid()) defaultMacAP.randomize();
+}
 
+void Settings::syncMacInterface(){
+  if(debug) Serial.println("Trying to sync the MAC addr with settings");
+  if(isSettingsLoaded){
+    Mac macToSync;
+    if(isMacAPRand){
+      macToSync.randomize();
+      wifi_set_macaddr(SOFTAP_IF, macToSync._get());
+      if(debug) Serial.println("Synced with a random mac addr : " + macToSync.toString());
+    }else if(macAP.valid()){
+      macToSync = macAP;
+      wifi_set_macaddr(SOFTAP_IF, macToSync._get());
+      if(debug) Serial.println("Synced with saved mac addr : " + macToSync.toString());
+    }else{
+      if(debug) Serial.println("Could not sync because of invalid settings !");
+    }
+  }else{
+    if(debug) Serial.println("Could not sync because settings are not loaded !");
+  }
 }
 
 void Settings::load() {
@@ -31,6 +53,11 @@ void Settings::load() {
   } else {
     apChannel = 1;
   }
+  for(int i=0; i<6; i++){
+    macAP.setAt((uint8_t)EEPROM.read(macAPAdr+i),i);
+  }
+  if(!macAP.valid()) macAP.set(defaultMacAP);
+  isMacAPRand = (bool)EEPROM.read(isMacAPRandAdr);
 
   apScanHidden = (bool)EEPROM.read(apScanHiddenAdr);
 
@@ -46,6 +73,7 @@ void Settings::load() {
   macInterval = eepromReadInt(macIntervalAdr);
   beaconInterval = (bool)EEPROM.read(beaconIntervalAdr);
   ledPin = (int)EEPROM.read(ledPinAdr);
+  isSettingsLoaded = 1;
 }
 
 void Settings::reset() {
@@ -58,6 +86,8 @@ void Settings::reset() {
 
   ssidLen = ssid.length();
   passwordLen = password.length();
+  macAP = defaultMacAP;
+  isMacAPRand = 0;
 
   apScanHidden = true;
 
@@ -91,6 +121,12 @@ void Settings::save() {
   EEPROM.write(ssidHiddenAdr, ssidHidden);
   EEPROM.write(apChannelAdr, apChannel);
 
+  EEPROM.write(isMacAPRandAdr, isMacAPRand);
+
+  for(int i=0; i<6; i++){
+    EEPROM.write(macAPAdr+i, macAP._get(i));
+  }
+
   EEPROM.write(apScanHiddenAdr, apScanHidden);
 
   EEPROM.write(deauthReasonAdr, deauthReason);
@@ -124,6 +160,9 @@ void Settings::info() {
   Serial.println("password: " + password);
   Serial.println("password length: " + (String)passwordLen);
   Serial.println("channel: " + (String)apChannel);
+  Serial.println("Default MAC AP: " + defaultMacAP.toString());
+  Serial.println("Saved MAC AP: " + macAP.toString());
+  Serial.println("MAC AP random: " + (String)isMacAPRand);
   Serial.println("Scan hidden APs: " + (String)apScanHidden);
   Serial.println("deauth reson: " + (String)(int)deauthReason);
   Serial.println("attack timeout: " + (String)attackTimeout);
@@ -147,6 +186,8 @@ size_t Settings::getSize() {
   json += "\"ssidHidden\":" + (String)ssidHidden + ",";
   json += "\"password\":\"" + password + "\",";
   json += "\"apChannel\":" + (String)apChannel + ",";
+  json += "\"macAp\":\"" + macAP.toString() + "\",";
+  json += "\"randMacAp\":" + (String)isMacAPRand + ",";
   json += "\"apScanHidden\":" + (String)apScanHidden + ",";
   json += "\"deauthReason\":" + (String)(int)deauthReason + ",";
   json += "\"attackTimeout\":" + (String)attackTimeout + ",";
@@ -174,6 +215,8 @@ void Settings::send() {
   json += "\"ssidHidden\":" + (String)ssidHidden + ",";
   json += "\"password\":\"" + password + "\",";
   json += "\"apChannel\":" + (String)apChannel + ",";
+  json += "\"macAp\":\"" + macAP.toString() + "\",";
+  json += "\"randMacAp\":" + (String)isMacAPRand + ",";
   json += "\"apScanHidden\":" + (String)apScanHidden + ",";
   json += "\"deauthReason\":" + (String)(int)deauthReason + ",";
   json += "\"attackTimeout\":" + (String)attackTimeout + ",";

esp8266_deauther/Settings.h

@@ -8,6 +8,10 @@
 #include "MacList.h"
 #include "NameList.h"
 
+extern "C" {
+  #include "user_interface.h"
+}
+
 extern void sendBuffer();
 extern void sendToBuffer(String str);
 extern void sendHeader(int code, String type, size_t _size);
@@ -37,6 +41,8 @@ extern NameList nameList;
 #define macIntervalAdr 1103
 #define beaconIntervalAdr 1105
 #define ledPinAdr 1106
+#define macAPAdr 1107
+#define isMacAPRandAdr 1113
 
 #define checkNumAdr 2001
 #define checkNum 15
@@ -50,6 +56,7 @@ class Settings
     void save();
     void send();
     void info();
+    void syncMacInterface();
 
     int ssidLen;
     String ssid = "";
@@ -70,6 +77,10 @@ class Settings
     int macInterval;
     bool beaconInterval;
     int ledPin;
+    Mac defaultMacAP;
+    Mac macAP;
+    bool isMacAPRand;
+    bool isSettingsLoaded = 0;
     
   private:
     size_t getSize();

esp8266_deauther/esp8266_deauther.ino

@@ -392,6 +392,25 @@ void saveSettings() {
       settings.apChannel = server.arg("apChannel").toInt();
     }
   }
+  if (server.hasArg("macAp")) {
+    String macStr = server.arg("macAp");
+    macStr.replace(":","");
+    Mac tempMac;
+     if(macStr.length() == 12){
+       for(int i=0;i<6;i++){
+         const char* val = macStr.substring(i*2,i*2+2).c_str();
+         uint8_t valByte = strtoul(val, NULL, 16);
+         tempMac.setAt(valByte,i);
+       }
+       if(tempMac.valid()) settings.macAP.set(tempMac);
+     } else if(macStr.length() == 0){
+       settings.macAP.set(settings.defaultMacAP);
+     }
+  }
+  if (server.hasArg("randMacAp")) {
+    if (server.arg("randMacAp") == "false") settings.isMacAPRand = false;
+    else settings.isMacAPRand = true;
+  }
   if (server.hasArg("ssidEnc")) {
     if (server.arg("ssidEnc") == "false") settings.attackEncrypted = false;
     else settings.attackEncrypted = true;
@@ -440,6 +459,8 @@ void resetSettings() {
 
 void setup() {
 
+  randomSeed(os_random());
+  
 #ifdef USE_LED16
   pinMode(16, OUTPUT);
   digitalWrite(16, LOW);
@@ -454,6 +475,7 @@ void setup() {
 
   settings.load();
   if (debug) settings.info();
+  settings.syncMacInterface();
   nameList.load();
   ssidList.load();
 
@@ -553,11 +575,9 @@ void setup() {
     delay(2000);
 #endif
   }
-  
 }
 
 void loop() {
-  
   if (clientScan.sniffing) {
     if (clientScan.stop()) startWifi();
   } else {

web_server/html/js/settings.js

@@ -2,6 +2,8 @@ var ssid = getE('ssid');
 var ssidHidden = getE('ssidHidden');
 var password = getE('password');
 var apChannel = getE('apChannel');
+var macAp = getE('macAp');
+var randMacAp = getE('randMacAp');
 var apScanHidden = getE('apScanHidden');
 var scanTime = getE('scanTime');
 var timeout = getE('timeout');
@@ -33,6 +35,8 @@ function getData() {
 	ssidHidden.checked = res.ssidHidden;
 	password.value = res.password;
 	apChannel.value = res.apChannel;
+	macAp.value = res.macAp;
+	randMacAp.checked = res.randMacAp;
 	apScanHidden.checked = res.apScanHidden;
 	scanTime.value = res.clientScanTime;
 	timeout.value = res.attackTimeout;
@@ -56,6 +60,8 @@ function saveSettings() {
   url += "&ssidHidden=" + ssidHidden.checked;
   url += "&password=" + password.value;
   url += "&apChannel=" + apChannel.value;
+  url += "&macAp=" + macAp.value;
+  url += "&randMacAp=" + randMacAp.checked;
   url += "&apScanHidden=" + apScanHidden.checked;
   url += "&scanTime=" + scanTime.value;
   url += "&timeout=" + timeout.value;

web_server/html/settings.html

@@ -61,6 +61,22 @@
 					<input type="number" id="apChannel" min="1" max="14">
 				</div>
 			</div>
+			<div class="row">
+				<div class="col-6">
+					<label for="apChannel">MAC</label>
+				</div>
+				<div class="col-6">
+					<input type="text" id="macAp" min="1" max="14">
+				</div>
+			</div>
+			<div class="row">
+				<div class="col-6">
+					<label for="ssidHidden">Random MAC</label>
+				</div>
+				<div class="col-6">
+					<input type="checkbox" name="randMacAp" id="randMacAp" value="false">
+				</div>
+			</div>
 			<br />
 			<div class="row">
 				<div class="col-12">