General

  • Target

    2025-02-02_438477464455a8f1a0d103cd9b55f799_floxif_icedid

  • Size

    3.2MB

  • Sample

    250202-kaxexstkfy

  • MD5

    438477464455a8f1a0d103cd9b55f799

  • SHA1

    b297eca959049877ea8b49f887fbdc2e8c654faa

  • SHA256

    a8ec8938bce8bf5ab8a66f3bcf33856c29dda4fb386b0cb1c74c3e0e533aee1d

  • SHA512

    8de060960a973b00fbc2c04b75d38054f8b51bbfebe1947e98b56c133a36441b2f755915343fe4568df0e4b5447737df715d2944aa3eb879f6df7bd30dd633f1

  • SSDEEP

    49152:iejNYFEUg27EvmG0ilvGD2tJ/G1ZwPSP5Syi414+9FY:iSNSgIEvz0ilvGD2tJ/G0aP5SyjXq

Malware Config

Targets

    • Target

      2025-02-02_438477464455a8f1a0d103cd9b55f799_floxif_icedid

    • Size

      3.2MB

    • MD5

      438477464455a8f1a0d103cd9b55f799

    • SHA1

      b297eca959049877ea8b49f887fbdc2e8c654faa

    • SHA256

      a8ec8938bce8bf5ab8a66f3bcf33856c29dda4fb386b0cb1c74c3e0e533aee1d

    • SHA512

      8de060960a973b00fbc2c04b75d38054f8b51bbfebe1947e98b56c133a36441b2f755915343fe4568df0e4b5447737df715d2944aa3eb879f6df7bd30dd633f1

    • SSDEEP

      49152:iejNYFEUg27EvmG0ilvGD2tJ/G1ZwPSP5Syi414+9FY:iSNSgIEvz0ilvGD2tJ/G0aP5SyjXq

    • Floxif family

    • Floxif, Floodfix

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

    • Detects Floxif payload

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • 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.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks