VOLTA Infostealer Asks AI to Rank Its Victims

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Cisco Talos published research on October 31 about VOLTA, a self deleting Windows infostealer that adds an optional AI stage after it steals data. Once passwords, session cookies and crypto wallet details are collected, the malware sends a structured bundle about the victim to a commercial large language model through OpenRouter.

The model ranks the stolen assets by how much money they could bring in and rates the victim's security habits. This replaces the manual sorting that criminals normally do themselves. Talos also saw the malware use a headless Chrome trick to get around App Bound Encryption in Chromium browsers.

The AI step is optional. Without an API key, VOLTA still steals and sends data like an ordinary stealer, so standard infostealer defenses still matter most.

For more, visit Cisco Talos.

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