General

  • Target

    2024-12-23_63daf9ce70bf83999b5ee3a29f1a0f1a_floxif_icedid

  • Size

    3.9MB

  • Sample

    241223-v326zswmbn

  • MD5

    63daf9ce70bf83999b5ee3a29f1a0f1a

  • SHA1

    d9b9a95b04b1eeb97190786b4283782dd70cacc5

  • SHA256

    d226436494389ca6451e3beb6e670f0b2d7b01ed15fe884912895cd367f25a86

  • SHA512

    6b83d081aa3a41c7c9842bcb49461121da670988085f6a7efc1bfa9c6ce68a31e5c133f9753247f70e7c03c50033bdd5c90292fe071c1d46fc682f5e8100682a

  • SSDEEP

    49152:3PCtrQVG+mgo57IX55RdXvTFmpItLc8aOm7s+TgoW:3SQJxX55R6427hTgn

Malware Config

Targets

    • Target

      2024-12-23_63daf9ce70bf83999b5ee3a29f1a0f1a_floxif_icedid

    • Size

      3.9MB

    • MD5

      63daf9ce70bf83999b5ee3a29f1a0f1a

    • SHA1

      d9b9a95b04b1eeb97190786b4283782dd70cacc5

    • SHA256

      d226436494389ca6451e3beb6e670f0b2d7b01ed15fe884912895cd367f25a86

    • SHA512

      6b83d081aa3a41c7c9842bcb49461121da670988085f6a7efc1bfa9c6ce68a31e5c133f9753247f70e7c03c50033bdd5c90292fe071c1d46fc682f5e8100682a

    • SSDEEP

      49152:3PCtrQVG+mgo57IX55RdXvTFmpItLc8aOm7s+TgoW:3SQJxX55R6427hTgn

    • 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

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks