General

  • Target

    2024-12-30_6908ebf7b7491a65a2ef72b99bd3cab7_floxif_mafia

  • Size

    2.4MB

  • Sample

    241230-asebys1raj

  • MD5

    6908ebf7b7491a65a2ef72b99bd3cab7

  • SHA1

    0eb0e8eb51ebb65d964e3431f7db8276e23b9afa

  • SHA256

    78943967d9aef6905dceac1f02497966552c37fb19b568031cd6f92b7e3819be

  • SHA512

    4e1e834b131f86abf62dfc2c54e5901bcc44548dc9f3db855e2c2b2a3c02c56e37ab71dc7e08e2b4f60f5645ce0b901a532b4b291a2d61511cbbe100c4b0370e

  • SSDEEP

    49152:KuE7AkqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31q0:tE7AfrlyutLxC3sEwwM3U0

Malware Config

Targets

    • Target

      2024-12-30_6908ebf7b7491a65a2ef72b99bd3cab7_floxif_mafia

    • Size

      2.4MB

    • MD5

      6908ebf7b7491a65a2ef72b99bd3cab7

    • SHA1

      0eb0e8eb51ebb65d964e3431f7db8276e23b9afa

    • SHA256

      78943967d9aef6905dceac1f02497966552c37fb19b568031cd6f92b7e3819be

    • SHA512

      4e1e834b131f86abf62dfc2c54e5901bcc44548dc9f3db855e2c2b2a3c02c56e37ab71dc7e08e2b4f60f5645ce0b901a532b4b291a2d61511cbbe100c4b0370e

    • SSDEEP

      49152:KuE7AkqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31q0:tE7AfrlyutLxC3sEwwM3U0

    • 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