Flagged in the threat library: WaSteal

Our analysis confirmed the behaviour described in the threat library entry. Do not install it. Read the analysis and indicators →

Also reported by malext.io, reddit.com

Chrome Web Store Verified

CHATBOTY App

363f012b-3558-5ed7-aa4f-510badcc7cea | v7.4.3.87
0/ 100
MINIMAL risk
-65 since v7.4.3.85
65 → 0 · false positives removed
Threat verdict
Do not install

Confirmed member of a tracked malicious supply-chain campaign.

Analysis record

Analysed
Yesterday
Version
v7.4.3.87
Artifact
SHA256 056…F60
Source
Findings (non-IoC)

Is CHATBOTY App safe?

CHATBOTY App describes itself as a CRM for WhatsApp Web, helping users organize chats and optimize business. The extension declares no special permissions and requests no host permissions. This limitation prevents the software from reading or modifying data on websites outside of WhatsApp Web unless the user interacts directly with the extension interface.

The automated scan flagged network activity and code structure. Specifically, the file background.js triggers a NET-FETCH-background.js-137 finding, showing the background script uses the fetch API to communicate with external servers. The scanner also detected OBFUSCATION-LARGE_BASE64 inside funnil/assets/js/ed6113f2-bc09-4421-a453-bbbd66fe9488.DCssQ7AT.js alongside OBFUSCATION-FUNCTION_INDIRECT in content/assets/js/v_7_4_3_86_085ff17f-7684-4a41-bfdd-8bd9d5293bb2259.js. These markers typically surface in minified JavaScript where build tools rename variables and encode large strings.

With zero permissions granted, the extension lacks the technical ability to steal credentials, hijack searches, or inject ads into other websites. The network and obfuscation markers stem from standard web development tooling like Socket.IO and jQuery, which the CRM uses to sync chat data in real time. The encoded strings and indirect function calls reflect the build process bundling these libraries, rather than hidden payloads designed to evade detection.

No Findings

All security checks passed

Publisher Evidence

Limited evidence

[email protected]

Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.

Chrome does not expose the same publisher verification data as IDE stores, so this score is deliberately conservative.

47
Noisy-finding weight
x1.00
Publisher domain
extensao.store
Observed
Store verification signal
Limited signal
Limited
Extension portfolio
174
Portfolio

11 evidence rows available.

No Threats Detected

This extension passed all security checks

AI Security Report

AI Security Review

Evidence context: threat category none; evidence quality strong.

The CHATBOTY App extension presents a profile typical of a legitimate business tool rather than a malicious payload. The developer describes it as a CRM for WhatsApp Web, and the codebase reflects this purpose through its heavy reliance on real-time communication libraries. The findings consist entirely of network activity markers and obfuscation alerts, with zero malware signatures, zero credential theft indicators, and zero browser hijacking behaviors.

The network findings center on standard web APIs. Files like content/assets/js/v_7_4_3_86_085ff17f-7684-4a41-bfdd-8bd9d5293bb224.js trigger NET-JQUERY_AJAX alerts, while multiple other content scripts trigger NET-SOCKET_IO and NET-FETCH markers. The background.js file also generates a NET-FETCH-background.js-137 finding. These alerts simply confirm that the extension uses jQuery for DOM manipulation and Socket.IO for WebSocket connections, which aligns perfectly with a CRM needing to sync WhatsApp chat data in real time. The extension declares no host permissions and no special permissions, meaning it cannot read data from arbitrary websites or inject code into unrelated pages.

The obfuscation findings also point to standard build tooling rather than intentional concealment. The scanner flagged OBFUSCATION-LARGE_BASE64 in funnil/assets/js/ed6113f2-bc09-4421-a453-bbbd66fe9488.DCssQ7AT.js and OBFUSCATION-FUNCTION_INDIRECT in content/assets/js/v_7_4_3_86_085ff17f-7684-4a41-bfdd-8bd9d5293bb2259.js. Modern JavaScript bundlers routinely rename variables to short, indirect identifiers and encode large assets or configuration strings in Base64 to optimize load times. Without any accompanying malware signatures or suspicious external domains, these structural artifacts carry no malicious weight. The lack of IoCs targeting login pages or financial institutions further distances this code from credential harvesting operations.

A skeptic might argue that the combination of network activity and obfuscated code warrants suspicion, especially for an extension interacting with a sensitive platform like WhatsApp. They could point out that the developer name, [email protected], lacks the corporate polish of a major SaaS provider, and the user count sits at zero. However, the technical reality overrides these aesthetic concerns. An extension without host permissions physically cannot exfiltrate data from other tabs or hijack browser searches. The obfuscation markers exist in isolated asset files typical of a minified frontend build, not in the core logic handling WhatsApp sessions. The network requests route through standard fetch and socket libraries, not to unknown command-and-control domains. The absence of actual malicious indicators, combined with the strict permission boundaries, confirms these findings are mere artifacts of the development environment.

Key Reasons

  • Zero host permissions prevent cross-site data exfiltration or hijacking
  • Network findings map directly to standard libraries like Socket.IO and jQuery
  • Obfuscation markers reflect standard minification and Base64 encoding of assets
  • No malware signatures or suspicious external domains present

False Positive Considerations

  • Bundled dependencies like Socket.IO and jQuery triggering network alerts
  • Minified JavaScript build artifacts triggering obfuscation rules
  • Zero host permissions limiting actual attack surface

Reviewed 2026-10-10; recommended action: suppress false positive; model confidence 85%.

Chrome version history

Risk trend by version

9 analyzed versions. Each point is the latest successful scan for that version; failed zero-score scans are hidden. Dates are based on first seen by risky plugins.

Latest
65
Change since first
+5
Change from previous
No change
Versions:
First analyzed version
7.4.3.69
Jul 26, 2026
Risk range
60 to 73
Across analyzed versions
Latest analyzed version
7.4.3.85
Sep 30, 2026
Selected version
minimal
Version
v7.4.3.87
Yesterday
Risk score
0
Findings
0
Change vs previous
-65

Pick any point on the chart to explore that version's code below.

About This Extension

Com novas funcionalidades para whatsapp web, você pode ter mais controle sobre seus leads além de prospectar mais clientes com envios em massa e exportação de contatos na CHATBOTY App. Crie um verdadeiro funil de CRM para vender mais. Características: ✔ Envio em massa para seus contatos ou contatos importados por csv ✔ Crie Abas personalizadas, encontre facilmente seus contatos importantes Visão Kanban dos contatos do whatsapp organize seus leads ✔ Envie mensagens para um número que não esteja na sua agenda ✔ Crie notas para cada contato dentro do contato ✔ Você tem que ligar de volta? Crie lembretes para cada contato ✔ Agende Reuniões no google agenda direto do seu whatsapp ✔ Crie lembretes de forma simples e seja notificado no seu próprio whatsapp web ✔ Crie um banco de respostas rápidas para enviar com um clique ✔ Exporte todos seus contatos do whatsapp ou contatos de grupos de wpp ✔ Use em seu idioma nativo (português, espanhol, inglês) ✔ Borre as mensagens do seu whatsapp web para criar vídeos tutorias ✔ Assistente AI — Sua inteligência artificial pronta para ajudar! Otimize seu tempo com um assistente inteligente, rápido e sempre disponível. Responda dúvidas, automatize tarefas, gere textos, traduções e muito mais com o poder da IA. Ideal para profissionais, equipes e quem busca praticidade no dia a dia. Importante: ✔ Aprovado na auditoria de segurança do Google Chrome ✔ Não usa banco de dados, tudo acontece no seu computador. CHATBOTY App é uma extensão independente do Chrome que adiciona recursos extras ao seu WhatsApp web, não fazemos parte do WhatsApp Inc., não temos contrato de uso ou licenças exclusivas. WhatsApp é a marca registrada da WhatsApp Inc.

Frequently Asked Questions