# Mistral AI demonstrates Mistral Large 4 reverse-engineering malware in 12 minutes

Mistral AI demonstrated Mistral Large 4 analyzing an unknown binary end-to-end, identifying the sample as Cobalt Strike, extracting IoCs and configuration, and generating a YARA rule report in 12 minutes.

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Source: Mistral AI · Published 10/6/2026, 11:31:40

Mistral AI demonstrated Mistral Large 4 reverse-engineering an unknown binary in an end-to-end investigation task. In the demonstration, the model identified the sample as Cobalt Strike, extracted its indicators of compromise (IoCs) and malware configuration, and generated a report including a YARA rule for incident detection.

According to Mistral AI, the model completed the workflow in 12 minutes, compared to an estimated day of manual work.

Tags: Mistral Large 4, Cybersecurity, Malware Analysis

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