New Trojan Never Saves a File during Its Infection Chain

A new trojan leverages a fileless infection chain in that it never saves a file to the machine, thereby making analysis via a sandbox more difficult. It’s unclear how the malware, detected by Trend Micro as JS_POWMET, initially arrives on a computer. Users could unknowingly download it from malicious websites. Alternatively, other malware could drop […]… Read More

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