General

  • Target
    2026-08-02_2db5aa347148b1af9954d93071516527_elex_floxif_wannacry
  • Size 27.6MB
  • Sample260802-xvt7hswtbs
  • SHA256 d5a53ac5a001b56135f003bafca76e6923b201d1bc5229bd68f27535b5d41613
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-02_2db5aa347148b1af9954d93071516527_elex_floxif_wannacry
    • Size 27.6MB
    • SHA256 d5a53ac5a001b56135f003bafca76e6923b201d1bc5229bd68f27535b5d41613
    • 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)

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

    • 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.

    • Executes dropped EXE

    • 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