General

  • Target

    2024-12-22_bdac9d011d178b40d997c869e091e305_floxif_mafia

  • Size

    2.4MB

  • Sample

    241222-are7vsvrdt

  • MD5

    bdac9d011d178b40d997c869e091e305

  • SHA1

    010876063fc228328911c974a7f7e4606c397a3c

  • SHA256

    ea0096bc8386675546a6cf766f701838922c398cea4f9b96c59b6c7ae04ed568

  • SHA512

    e02f59cc655eb5076474e14c910e40c2f8352dcf3ec6db825bf17efde915e08c36bc94d597591b2237eaf7818c89acfdf9ca74eb98170f40cde93ec68b55da7a

  • SSDEEP

    49152:22uE79qIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31qW:sE7wrlyutLxC3sEwwM3UW

Malware Config

Targets

    • Target

      2024-12-22_bdac9d011d178b40d997c869e091e305_floxif_mafia

    • Size

      2.4MB

    • MD5

      bdac9d011d178b40d997c869e091e305

    • SHA1

      010876063fc228328911c974a7f7e4606c397a3c

    • SHA256

      ea0096bc8386675546a6cf766f701838922c398cea4f9b96c59b6c7ae04ed568

    • SHA512

      e02f59cc655eb5076474e14c910e40c2f8352dcf3ec6db825bf17efde915e08c36bc94d597591b2237eaf7818c89acfdf9ca74eb98170f40cde93ec68b55da7a

    • SSDEEP

      49152:22uE79qIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31qW:sE7wrlyutLxC3sEwwM3UW

    • 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.

    • Network Service Discovery

      Attempt to gather information on host's network.

    • 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