Overview

overview

10

Static

static

1

2024-12-30...ia.exe

windows7-x64

10

2024-12-30...ia.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-30_67cd19e3886d0d4ff109b3147f2a0dab_floxif_mafia

  • Size

    2.4MB

  • Sample

    241230-ar928s1qfx

  • MD5

    67cd19e3886d0d4ff109b3147f2a0dab

  • SHA1

    6ae217003c1132e9e1e593699a1b6a1d5e6344f7

  • SHA256

    5b00db72fb967e58e5dc2b835491b96a58a91ff24a8c9921c94439c6e0965f3a

  • SHA512

    d663d7429c31d682905069d54302fc29068d7d769bfbb5db4c2419113b7c7c48f26408cbb1074b339f3d4dd481b5bebd2c5eadbf6f7c4c8ce3c891bf2945003a

  • SSDEEP

    49152:2wuE7HqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31qX:uE7KrlyutLxC3sEwwM3UX

Score
10/10
floxifbackdoorbootkitdiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2024-12-30_67cd19e3886d0d4ff109b3147f2a0dab_floxif_mafia

    • Size

      2.4MB

    • MD5

      67cd19e3886d0d4ff109b3147f2a0dab

    • SHA1

      6ae217003c1132e9e1e593699a1b6a1d5e6344f7

    • SHA256

      5b00db72fb967e58e5dc2b835491b96a58a91ff24a8c9921c94439c6e0965f3a

    • SHA512

      d663d7429c31d682905069d54302fc29068d7d769bfbb5db4c2419113b7c7c48f26408cbb1074b339f3d4dd481b5bebd2c5eadbf6f7c4c8ce3c891bf2945003a

    • SSDEEP

      49152:2wuE7HqIxGrGYyZa/tgrYJUGfZC3wA6EylfwEaFW31qX:uE7KrlyutLxC3sEwwM3UX

    Score
    10/10
    floxifbackdoorbootkitdiscoverypersistencetrojanupxprivilege_escalation

    • Floxif family

      floxif

    • Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • 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.

      discovery

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks