XLMMacroDeobfuscator

Deobfuscate XLM macros (also known as Excel 4.0 macros) from Microsoft Office files.

Platforms: Linux · License: Apache License 2.0 · Last verified September 6, 2026

Deobfuscate XLM macros (also known as Excel 4.0 macros) from Microsoft Office files.

Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.

Getting started

Preinstalled on REMnux. See the official REMnux tool listing and upstream website linked above for details.

Ubuntu-based toolkit for reverse-engineering and analyzing malicious software