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ESET Uncovers "PromptSpy" – The Era of AI-Driven Android Threats

Created: 2026-02-20 07:36:13

ESET researchers have discovered PromptSpy, the first known Android threat to utilize generative AI (Google Gemini) within its execution flow. By prompting an AI model to interpret UI elements, the malware achieves a level of adaptability previously unseen in mobile threats.

Technical Breakthrough: PromptSpy uses Gemini to receive dynamic instructions on how to "lock" itself in the recent apps list, ensuring the malicious process remains active and cannot be easily closed by the user.

Key Capabilities

Remote VNC Access
Lockscreen Data Theft
Invisible UI Overlays
Screen Activity Recording
AES-Encrypted C&C
Anti-Uninstallation Logic

Distribution and Targeting

The malware currently targets users in Argentina by impersonating the Morgan Chase bank (using the name MorganArg). It is distributed through malicious third-party websites and is not present on the official Google Play Store.

Critical Removal Procedure

Because PromptSpy uses invisible overlays to block uninstallation, users must follow these steps:

  1. Reboot into Safe Mode: Typically by long-pressing the "Power Off" option in the power menu.
  2. Navigate to Settings: Go to Settings → Apps.
  3. Uninstall: Locate "MorganArg" and select Uninstall.

 



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