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6 Hex Editors for Malware Analysis

Six hex editors for analyzing malware: FileInsight, Hex Editor Neo, FlexHex, 010 Editor, Hiew, and Radare. They differ in ease-of-use and features. FileInsight and 010 Editor are top picks for Windows; Radare is the favorite for Unix-based analysis.

My article on the SANS Forensics Blog describes 6 hex editors for analyzing malware and malicious documents. I outlined and compared key features for:

The tools differ in their ease-of-use and features. Of these, FileInsight and 010 Editor are my picks for Windows, and Radare is my favorite for Unix.

About the Author

Lenny Zeltser is a cybersecurity leader with deep technical roots and product management experience. He created REMnux, an open-source malware analysis toolkit, and the reverse-engineering course at SANS Institute. As CISO at Axonius, he leads the security and IT program, focusing on trust and growth. He writes this blog to think out loud and share resources with the community.

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