Quick Howto: ZIP Files Inside RTF, (Mon, Mar 2nd)
Summary
This article provides a brief explanation on how to extract ZIP files embedded within RTF (Rich Text Format) documents. It follows up on a previous diary entry discussing URL extraction from RTF files, indicating that ZIP files can also be concealed within this format.
IFF Assessment
Understanding how potentially malicious content like ZIP archives can be hidden within common document formats like RTF is crucial for defenders to develop effective detection and prevention strategies.
Defender Context
Defenders should be aware that RTF files can act as containers for other file types, including ZIP archives which might contain malware or exploit kits. Email and endpoint security solutions should be configured to inspect RTF attachments for embedded objects that could pose a security risk.