Overview

overview

10

Static

static

5

2026-07-01...op.exe

windows10-2004-x64

10

2026-07-01...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-01_89e4a5e978b9a6cbf0f2c08fbb69f2c4_amadey_darkgate_elex_floxif_rhadamanthys_smoke-loader_stop
  • Size 1.0MB
  • Sample260701-nxfbpse13t
  • SHA256 f377cfbd09ab1c6808e10d09969bfbd49f2d375eb5d7db299d0c1779f39380d7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordefense_evasiondiscoverypersistencespywaretrojanupx

Malware Config

Targets

    • Target
      2026-07-01_89e4a5e978b9a6cbf0f2c08fbb69f2c4_amadey_darkgate_elex_floxif_rhadamanthys_smoke-loader_stop
    • Size 1.0MB
    • SHA256 f377cfbd09ab1c6808e10d09969bfbd49f2d375eb5d7db299d0c1779f39380d7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordefense_evasiondiscoveryfloxifpersistencespywaretrojanupx

    • Family: Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor
    • Custom signature

      UPX dump on OEP (original entry point)

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks