General

  • Target
    2026-10-09_a7fe005c1b7c1f2213a365376c2d7b6a_elex_floxif_wannacry
  • Size 27.7MB
  • Sample261011-3bdcjsyshs
  • SHA256 28d2c0eea0aafe0914f1ec6f3a6257acf81bf35a073ea4e29e0e14ec74651bfa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-10-09_a7fe005c1b7c1f2213a365376c2d7b6a_elex_floxif_wannacry
    • Size 27.7MB
    • SHA256 28d2c0eea0aafe0914f1ec6f3a6257acf81bf35a073ea4e29e0e14ec74651bfa
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Floxif, Floodfix

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

    • Detects Floxif payload

    • UPX dump on OEP (original entry point)

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Loads dropped DLL

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Executes a VBScript file via the Windows Script Host.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks