Malicious Email Attachment – Javascript Obfuscation (How to Decode)


This video is a demonstration on how to “decode” malicious email attachments that contain obfuscated javascript, or javascript that contains malicious code that is not in an easily readable human format. The purpose of this demonstration is to show you my methodology for decoding the contents of the malicious attachment and help understand what the threat or risk is. This is very useful to do to know what URLs to block or understand what damage has likely been done in the event someone who has received this email has become compromised.

YOUTUBE VIDEO LINK
http://www.youtube.com/watch?v=Oh-3pEe20OU

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