General

  • Target

    2024-12-10_1e809237defdf38ae602a442fe69a259_floxif_magniber

  • Size

    11.9MB

  • Sample

    241210-bvbvaaymax

  • MD5

    1e809237defdf38ae602a442fe69a259

  • SHA1

    2c3ff556bf3319713635611c966097a05b109bf0

  • SHA256

    d2a60566411dd67d818d529ff1845cc0334e17f06f29a91d114e201dc70f7985

  • SHA512

    fcd2bc610d494bf91dc46c78667331c7aa3534b3a256baa705a5df197bd24d0c674f9c617241c03fc649e830516831128a7f9357d96bdfd73ff3a8ade7d08b11

  • SSDEEP

    196608:7+XXXaRbXeZ0f1vwnFzOSoQ33snJuokGef6b:7+6RbuqtvwnFWDb

Malware Config

Targets

    • Target

      2024-12-10_1e809237defdf38ae602a442fe69a259_floxif_magniber

    • Size

      11.9MB

    • MD5

      1e809237defdf38ae602a442fe69a259

    • SHA1

      2c3ff556bf3319713635611c966097a05b109bf0

    • SHA256

      d2a60566411dd67d818d529ff1845cc0334e17f06f29a91d114e201dc70f7985

    • SHA512

      fcd2bc610d494bf91dc46c78667331c7aa3534b3a256baa705a5df197bd24d0c674f9c617241c03fc649e830516831128a7f9357d96bdfd73ff3a8ade7d08b11

    • SSDEEP

      196608:7+XXXaRbXeZ0f1vwnFzOSoQ33snJuokGef6b:7+6RbuqtvwnFWDb

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks