Overview

overview

10

Static

static

5

2026-08-21...op.exe

windows10-2004-x64

10

2026-08-21...op.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-08-21_c1cfbf3d729381d3d6e4d5cf9b9839b8_amadey_elex_floxif_rhadamanthys_smoke-loader_stop
  • Size 867KB
  • Sample260822-han3fasaqe
  • SHA256 b10ae2bc269c146076e6c67c7a560ed3a07daf0bb6d12e3df40a1b81a284a3ce
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target
      2026-08-21_c1cfbf3d729381d3d6e4d5cf9b9839b8_amadey_elex_floxif_rhadamanthys_smoke-loader_stop
    • Size 867KB
    • SHA256 b10ae2bc269c146076e6c67c7a560ed3a07daf0bb6d12e3df40a1b81a284a3ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryfloxiftrojanupx

    • Family: Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • UPX dump on OEP (original entry point)

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks