FLOSS

FLOSS 3.1.1

Automatically extract obfuscated strings from malware.

  • By Mandiant
  • Open Source
  • Updated Sep 26, 2024
Download for Windows

About FLOSS

The FLARE Obfuscated String Solver (FLOSS, formerly FireEye Labs Obfuscated String Solver) uses advanced static analysis techniques to automatically extract and deobfuscate all strings from malware binaries. You can use it just like strings.exe to enhance the basic static analysis of unknown binaries.

What's new in 3.1.1

The v3.1.1 release relaxes restrictions on dependencies, which enables you to use FLOSS with Python 3.12 and newer.

Full release notes »

Technical details

PublisherMandiant
Version3.1.1
Release date2024-09-26
LicenseApache-2.0
Installer typezip
Architecturex64
Package IDMandiant.FLOSS

Links & install command

Install FLOSS from the command line with Windows Package Manager (winget):

winget install --id=Mandiant.FLOSS -e

analysisdeobfuscationdeobfuscatedeobfuscatingflareantimalwaremalware-analysisobfuscatedstatic-analysisstringsflareobfuscatedstringsolverflare-obfuscated-string-solverfireeyelabsobfuscatedstringsolverfireeye-labs-obfuscated-string-solvergooglecloudrequirescmd