Overview

overview

10

Static

static

5

2026-09-11...os.exe

windows10-2004-x64

10

2026-09-11...os.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-09-11_312998fb8d894b4fa1b3baba67a65a00_elex_emotet_floxif_icedid_remcos
  • Size 3.0MB
  • Sample260912-nvy12aba43
  • SHA256 aaee40344dee204c3aced1b255ff43fceb2dad7b35ddd3e88a238d6e27353028
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
floxifadwarebackdoordefense_evasiondiscoverypersistencespywarestealertrojanupx

Malware Config

Targets

    • Target
      2026-09-11_312998fb8d894b4fa1b3baba67a65a00_elex_emotet_floxif_icedid_remcos
    • Size 3.0MB
    • SHA256 aaee40344dee204c3aced1b255ff43fceb2dad7b35ddd3e88a238d6e27353028
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    adwarebackdoordefense_evasiondiscoveryfloxifpersistencespywarestealertrojanupx

    • 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)

    • Downloads MZ/PE file

    • 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.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks