Overview

overview

4

Static

static

1

MacOS/fsck_NTFS

macos-10.15-amd64

4

MacOS/ntfs...stantd

macos-10.15-amd64

1

MacOS/ntfsd

macos-10.15-amd64

1

MacOS/ntfs...elperd

macos-10.15-amd64

1

Analysis

  • max time kernel
    143s
  • max time network
    107s
  • platform
    macos-10.15_amd64
  • resource
    macos-20250619-en
  • resource tags

    arch:amd64arch:i386image:macos-20250619-enkernel:19b77alocale:en-usos:macos-10.15-amd64system
  • submitted
    08/08/2026, 04:32

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General

  • Target
    MacOS/fsck_NTFS
  • Size 1.2MB
  • Sample260808-e57aqattfy
  • SHA256 6b45adc3c316b7581aa46fc951e3862e8b3a9a7c3de321c7fc8d8ff67166d477
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
defense_evasion

Malware Config

Signatures

  • Resource Forking 1 TTPs 2 IoCs

    Adversaries may abuse resource forks to hide malicious code or executables to evade detection and bypass security applications. A resource fork provides applications a structured way to store resources such as thumbnail images, menu definitions, icons, dialog boxes, and code.

    defense_evasion

Processes

  • /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
    /System/Library/PrivateFrameworks/SpeechObjects.framework/Versions/A/SpeechDataInstallerd.app/Contents/MacOS/SpeechDataInstallerd
    1⤵
      PID:470
    • /bin/sh
      sh -c "sudo /bin/zsh -c \"/Users/run/MacOS/fsck_NTFS\""
      1⤵
        PID:484
      • /bin/bash
        sh -c "sudo /bin/zsh -c \"/Users/run/MacOS/fsck_NTFS\""
        1⤵
          PID:484
        • /usr/bin/sudo
          sudo /bin/zsh -c /Users/run/MacOS/fsck_NTFS
          1⤵
            PID:484
            • /bin/zsh
              /bin/zsh -c /Users/run/MacOS/fsck_NTFS
              2⤵
                PID:485
              • /Users/run/MacOS/fsck_NTFS
                /Users/run/MacOS/fsck_NTFS
                2⤵
                  PID:485
              • /System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged
                "/System/Library/CoreServices/Applications/Feedback Assistant.app/Contents/Library/LaunchServices/seedusaged"
                1⤵
                  PID:468
                • /usr/libexec/pkreporter
                  /usr/libexec/pkreporter
                  1⤵
                    PID:474
                  • /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater
                    "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck
                    1⤵
                      PID:479
                    • /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                      /System/Library/CoreServices/loginwindow.app/Contents/Resources/LWWeeklyMessageTracer
                      1⤵
                        PID:478

                      Network

                            MITRE ATT&CK Enterprise v16

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